Publications by Ole Andreas Andreassen

1273 publications found

Publications 2025

  1. Agrawal A, Bulik CM, Abebe DS, Andreassen OA, Atkinson EG, Choi KW, Corvin A, Davies HL, Davis LK, Docherty AR, Edenberg HJ, Franke B, Gelernter J, Giusti-Rodríguez P, Hettema JM, Hjerling-Leffler J, Huang H, Johnson EC, Lewis CM, Lu Y, Lynall ME, Martin J, McIntosh AM, Montalvo-Ortiz JL, Mullins N et al. (2025)
    The Psychiatric Genomics Consortium: discoveries and directions
    Lancet Psychiatry, 12 (8), 600-610
    DOI 10.1016/S2215-0366(25)00124-5, PubMed 40582370
  2. Ahn Y, Kim J, Jung K, Lee DJ, Jung JY, Eom Y, Park S, Kim J, Kim H, Jo H, Hong S, O'Connell KS, Andreassen OA, Myung W, Won HH (2025)
    Relationship Between Problematic Alcohol Use and Various Psychiatric Disorders: A Genetically Informed Study
    Am J Psychiatry, 182 (7), 671-682
    DOI 10.1176/appi.ajp.20240095, PubMed 40329641
  3. Akkouh IA, Osete JR, Szabo A, Andreassen OA, Djurovic S (2025)
    Neurobiological Perturbations in Bipolar Disorder Compared With Schizophrenia: Evidence From Cell Cultures and Brain Organoids
    Biol Psychiatry, 98 (4), 322-332
    DOI 10.1016/j.biopsych.2025.02.012, PubMed 39983953
  4. Al-Soufi L, Hindley G, Rødevand L, Shadrin AA, Jaholkowski P, Fominykh V, Icick R, Tesfaye M, Costas J, Andreassen OA (2025)
    Polygenic overlap of substance use behaviors and disorders with externalizing and internalizing problems independent of genetic correlations
    Psychol Med, 55, e100
    DOI 10.1017/S0033291725000108, PubMed 40162501
  5. Allegrini AG, Hannigan LJ, Frach L, Barkhuizen W, Baldwin JR, Andreassen OA, Bragantini D, Hegemann L, Havdahl A, Pingault JB (2025)
    Intergenerational transmission of polygenic predisposition for neuropsychiatric traits on emotional and behavioural difficulties in childhood
    Nat Commun, 16 (1), 2674
    DOI 10.1038/s41467-025-57694-w, PubMed 40102402
  6. Andreou D, Steen NE, Jørgensen KN, Nerland S, Ueland T, Wortinger LA, Drabløs I, Calkova T, Ormerod MBEG, Sæther LS, Andreassen OA, Yolken RH, Agartz I (2025)
    Toxoplasma gondii associated with psychotic symptom load and cortisol in severe mental illness
    Schizophrenia (Heidelb), 11 (1), 80
    DOI 10.1038/s41537-025-00630-0, PubMed 40419482
  7. Askeland-Gjerde DE, Westlye LT, Andersson P, Korbmacher M, de Lange AM, van der Meer D, Smeland OB, Halvorsen S, Andreassen OA, Gurholt TP (2025)
    Mediation Analyses Link Cardiometabolic Factors and Liver Fat With White Matter Hyperintensities and Cognitive Performance: A UK Biobank Study
    Biol Psychiatry Glob Open Sci, 5 (4), 100488
    DOI 10.1016/j.bpsgos.2025.100488, PubMed 40330223
  8. Askelund AD, Hegemann L, Allegrini AG, Corfield EC, Ask H, Davies NM, Andreassen OA, Havdahl A, Hannigan LJ (2025)
    The Genetic Architecture of Differentiating Behavioral and Emotional Problems in Early Life
    Biol Psychiatry, 97 (12), 1163-1174
    DOI 10.1016/j.biopsych.2024.12.021, PubMed 39793691
  9. Austerberry C, Zayats T, Ronald A, Corfield E, Smajlagic D, Havdahl A, Andreassen OA, Magnus P, Njølstad PR, Bekkhus M, Fearon P (2025)
    Evocative effects of children's education-associated genetics on maternal parenting: results from the Norwegian mother, father and child cohort study
    J Child Psychol Psychiatry (in press)
    DOI 10.1111/jcpp.70025, PubMed 40757461
  10. Bauer AE, Jaholkowski P, Lu Y, Guintivano J, Hannigan LJ, Corfield EC, Tesli M, Andreassen OA, Li Y, Reichborn-Kjennerud T, Sullivan PF, Meltzer-Brody S, Havdahl A, Ask H (2025)
    Identification and validation of postpartum depression subtypes: a population-based cohort study
    EClinicalMedicine, 89, 103540
    DOI 10.1016/j.eclinm.2025.103540, PubMed 41140460
  11. Berthold-Losleben M, Autran I, Folstad RLS, Römer B, Kvam TM, van de Vooren IT, Stewart LH, Claussen I, Andreassen OA (2025)
    Ketamine in treatment-resistant depression
    Tidsskr Nor Laegeforen, 145
    DOI 10.4045/tidsskr.25.0045, PubMed 40145850
  12. Birkenæs V, Parekh P, Hegemann L, Bakken NR, Frei E, Jaholkowski P, Smeland OB, Susser E, Rodriguez KM, Tesfaye M, Andreassen OA, Havdahl A, Sønderby IE (2025)
    Youth psychotic experiences: psychometric evaluation and diagnostic associations of the CAPE-16 in adolescents from the Norwegian Mother, Mather and Child Cohort
    J Child Psychol Psychiatry (in press)
    DOI 10.1111/jcpp.70007, PubMed 40759589
  13. Bjørndal LD, Wootton RE, Ebrahimi OV, Piazza GG, Hegemann L, Corfield EC, Hannigan LJ, Pingault JB, Andreassen OA, Havdahl A, Ask H (2025)
    Unravelling symptom-specific polygenic effects on maternal mental health during the perinatal period and postpartum
    J Affect Disord, 392, 120228
    DOI 10.1016/j.jad.2025.120228, PubMed 40912309
  14. Bracher-Smith M, Melograna F, Ulm B, Bellenguez C, Grenier-Boley B, Duroux D, Nevado AJ, Holmans P, Tijms BM, Hulsman M, de Rojas I, Campos-Martin R, der Lee SV, Castillo A, Küçükali F, Peters O, Schneider A, Dichgans M, Rujescu D, Scherbaum N, Deckert J, Riedel-Heller S, Hausner L, Molina-Porcel L, Düzel E et al. (2025)
    Machine learning in Alzheimer's disease genetics
    Nat Commun, 16 (1), 6726
    DOI 10.1038/s41467-025-61650-z, PubMed 40691194
  15. Breddels EM, Snihirova Y, Pishva E, Gülöksüz S, Blokland GA, Luykx J, Andreassen OA, Linden DE, van der Meer D, Alzheimer's Disease Neuroimaging Initiative (2025)
    Brain morphology mediating the effects of common genetic risk variants on Alzheimer's disease
    J Alzheimers Dis Rep, 9, 25424823251328300
    DOI 10.1177/25424823251328300, PubMed 40144144
  16. Cai N, Verhulst B, Andreassen OA, Buitelaar J, Edenberg HJ, Hettema JM, Gandal M, Grotzinger A, Jonas K, Lee P, Mallard TT, Mattheisen M, Neale MC, Nurnberger JI, Peyrot WJ, Tucker-Drob EM, Smoller JW, Kendler KS (2025)
    Correction: Assessment and ascertainment in psychiatric molecular genetics: challenges and opportunities for cross-disorder research
    Mol Psychiatry, 30 (4), 1715
    DOI 10.1038/s41380-025-02914-4, PubMed 39875590
  17. Calkova T, Vaskinn A, Mørch-Johnsen L, Smelror RE, Jørgensen KN, Wortinger LA, Cervenka S, Collste K, Haatveit B, Mohn C, Myhre AM, Jönsson EG, Steen NE, Andreassen OA, Melle I, Agartz I, Ueland T, Andreou D (2025)
    Early versus adult onset of schizophrenia: an examination of premorbid and current IQ
    Schizophr Res Cogn, 43, 100397
    DOI 10.1016/j.scog.2025.100397, PubMed 41142050
  18. Colbert SMC, Monson ET, Andreassen OA, Ayinde OO, Barr PB, Bejan CA, Ceja Z, Coon H, DiBlasi E, Edenberg HJ, Gelernter J, Hatoum A, Izotova A, Johnson EC, Kaufman EA, Kranzler HR, Koromina M, Lehto K, Myung W, Nurnberger JI, Serretti A, Smoller JW, Stein MB, Zai CC, Erlangsen A et al. (2025)
    Defining suicidality phenotypes for genetic studies: perspectives of the Psychiatric Genomics Consortium Suicide Working Group
    Mol Psychiatry (in press)
    DOI 10.1038/s41380-025-03271-y, PubMed 40999039
  19. Dåstøl VØ, Haftorn KL, Rudsari HK, Jaholkowski PP, Størdal K, Håberg SE, Weinberg CR, Rider LG, Andreassen OA, Brantsæter AL, Caspersen IH, Sanner H (2025)
    Maternal seafood intake, dietary contaminant exposure, and risk of juvenile idiopathic arthritis: exploring gene-environment interactions
    Front Immunol, 15, 1523990
    DOI 10.3389/fimmu.2024.1523990, PubMed 39877361
  20. Fischer-Vieler T, Rokicki J, Kim M, Leonardsen E, Wolfers T, Bell C, Hjell G, Tesli N, Bang N, Melle I, Andreassen OA, Friestad C, Ringen PA, Haukvik UK (2025)
    Mapping cerebellar subregional volumes and heterogeneity in schizophrenia spectrum disorders and violence
    Eur Arch Psychiatry Clin Neurosci (in press)
    DOI 10.1007/s00406-025-02081-1, PubMed 40991031
  21. Fominykh V, Shadrin AA, Jaholkowski P, Fuhrer J, Parker N, Wiström ED, Frei O, Smeland OB, Sanner H, Djurovic S, Andreassen OA (2025)
    Mapping the genetic landscape of immune-mediated disorders: potential implications for classification and therapeutic strategies
    Front Immunol, 16, 1543781
    DOI 10.3389/fimmu.2025.1543781, PubMed 40406108
  22. Frei E, Filiz TT, Frei O, Loughnan R, Jaholkowski P, Parker N, Bakken NR, Birkenæs V, Shadrin AA, Ask H, Andreassen OA, Smeland OB (2025)
    Genome-wide analysis of screen behaviors among adolescents identifies novel loci and overlap with educational attainment and mental disorders
    Sci Rep, 15 (1), 34420
    DOI 10.1038/s41598-025-17450-y, PubMed 41038950
  23. Frei E, Frei O, Jaholkowski P, Parker N, Parekh P, Shadrin AA, Hagen E, Bakken NR, Birkenæs V, Ask H, Andreassen OA, Smeland OB (2025)
    The phenotypic and genetic relationship between adolescent mental health and time spent on social media, gaming, and TV
    Psychiatry Res, 353, 116761 (in press)
    DOI 10.1016/j.psychres.2025.116761, PubMed 41061597
  24. Glastad SH, Klungsøyr O, Aminoff SR, Hagen R, Bjella T, Engen MJ, Lyngstad SH, Busch C, Icick R, Etain B, Melle I, Andreassen OA, Høegh MC, Lagerberg TV (2025)
    Exploring the temporal relationship between mood, alcohol- and nicotine use in bipolar disorder using time-series analyses
    Int J Bipolar Disord, 13 (1), 18
    DOI 10.1186/s40345-025-00388-5, PubMed 40407853
  25. Grimstad K, Sørensen H, Vaskinn A, Mohn C, Olsen SH, Andreassen OA, Lagerberg TV, Melle I, Øie MG, Ueland T, Haatveit B (2025)
    Subjective cognition in schizophrenia and bipolar disorder: Investigation of group differences and associations with objective cognition and clinical characteristics using a novel measure of subjective cognition
    Schizophr Res Cogn, 40, 100345
    DOI 10.1016/j.scog.2025.100345, PubMed 39989506
  26. Grätz M, Tropf FC, Torvik FA, Andreassen OA, Lyngstad TH (2025)
    No evidence of positive causal effects of maternal and paternal age at first birth on children's test scores at age 10 years
    Nat Hum Behav, 9 (4), 731-736
    DOI 10.1038/s41562-025-02108-6, PubMed 40016483
  27. Gui A, Hollowell A, Wigdor EM, Morgan MJ, Hannigan LJ, Corfield EC, Odintsova V, Hottenga JJ, Wong A, Pool R, Cullen H, Wilson S, Warrier V, Eilertsen EM, Andreassen OA, Middeldorp CM, St Pourcain B, Bartels M, Boomsma DI, Hartman CA, Robinson EB, Arichi T, Edwards AD, Johnson MH, Dudbridge F et al. (2025)
    Genome-wide association meta-analysis of age at onset of walking in over 70,000 infants of European ancestry
    Nat Hum Behav, 9 (7), 1470-1487
    DOI 10.1038/s41562-025-02145-1, PubMed 40335706
  28. Haftorn KL, Rudsari HK, Jaholkowski PP, Dåstøl VØ, Hestetun SV, Andreassen OA, Weinberg CR, Sanner H (2025)
    Nonlinearity and sex differences in the performance of a polygenic risk score for juvenile idiopathic arthritis
    Front Immunol, 16, 1531390
    DOI 10.3389/fimmu.2025.1531390, PubMed 40486524
  29. Haram M, Jangmo A, Jaholkowski P, Pasman J, Meijsen J, Shorter JR, Corfield EC, Frei O, Reichborn-Kjennerud T, Buil A, Lu Y, Werge T, Sullivan P, Andreassen OA, Tesli M (2025)
    Associations of polygenic risk scores for major depression and depression severity: an investigation of 105 623 individuals with 16 years follow-up
    Mol Psychiatry (in press)
    DOI 10.1038/s41380-025-03243-2, PubMed 40962829
  30. Haukvik UK, Wolfers T, Tesli N, Bell C, Hjell G, Fischer-Vieler T, Bang N, Melle I, Andreassen OA, Rasmussen K, Agartz I, Westlye LT, Friestad C, Rokicki J (2025)
    Individual-level deviations from normative brain morphology in violence, psychosis, and psychopathy
    Transl Psychiatry, 15 (1), 118
    DOI 10.1038/s41398-025-03343-1, PubMed 40175325
  31. Hoffart Lunding S, Kreis IV, Rødevand L, Aas M, Frogner Werner MC, Torp Johansen I, Elkjær Greenwood Ormerod MB, Reponen E, Hjell G, Ringen PA, Vik Lagerberg T, Melle I, Andreassen OA, Simonsen C, Ueland T, Steen NE (2025)
    Self-harming behavior linked to earlier onset of cardiovascular disease in severe mental disorders
    Eur Psychiatry, 68 (1), e143
    DOI 10.1192/j.eurpsy.2025.10106, PubMed 40947592
  32. Höffler KD, Katrinli S, Halvorsen MW, Stavrum AK, O'Connell KS, Shadrin A, Djurovic S, Andreassen OA, Crowley JJ, Haavik J, Hagen K, Kvale G, Ressler K, Hansen B, Soares JC, Fries GR, Smith AK, Le Hellard S (2025)
    Optimizing genetic ancestry adjustment in DNA methylation studies: a comparative analysis of approaches
    Epigenetics Chromatin, 18 (1), 69
    DOI 10.1186/s13072-025-00627-0, PubMed 41088295
  33. Icick R, Shadrin A, Holen B, Karadag N, Parker N, O'Connell KS, Frei O, Bahrami S, Høegh MC, Lagerberg TV, Cheng W, Seibert TM, Djurovic S, Dale AM, Zhou H, Edenberg HJ, Gelernter J, Smeland OB, Hindley G, Andreassen OA (2025)
    Identification of risk variants and cross-disorder pleiotropy through multi-ancestry genome-wide analysis of alcohol use disorder
    Nat Ment Health, 3 (2), 253-265
    DOI 10.1038/s44220-024-00353-8, PubMed 40322774
  34. Johnsen E, Andreassen OA, Melle I, Røssberg JI, Weibell M, Kroken RA (2025)
    Antipsykotika har god effekt ved psykoselidelser
    Tidsskr Nor Laegeforen, 145 (8)
    DOI 10.4045/tidsskr.25.0271, PubMed 40575821
  35. Jung JY, Ahn Y, Park JW, Jung K, Kim S, Lim S, Jung SH, Kim H, Kim B, Hwang MY, Kim YJ, Park WY, Okbay A, O'Connell KS, Andreassen OA, Myung W, Won HH (2025)
    Polygenic overlap between subjective well-being and psychiatric disorders and cross-ancestry validation
    Nat Hum Behav, 9 (6), 1272-1282
    DOI 10.1038/s41562-025-02155-z, PubMed 40229577
  36. Kang H, Glaser BD, Sartorius AI, Audunsdottir K, Kildal ES, Nærland T, Andreassen OA, Westlye LT, Quintana DS (2025)
    Effects of oxytocin administration on non-social executive functions in humans: a preregistered systematic review and meta-analysis
    Mol Psychiatry, 30 (5), 2239-2251
    DOI 10.1038/s41380-024-02871-4, PubMed 39827218
  37. Kim M, Sharma N, Leonardsen EH, Rutherford S, Selbæk G, Persson K, Steen NE, Smeland OB, Ueland T, Richard G, Manoli A, Valk SL, Alnæs D, Beckman CF, Marquand AF, Andreassen OA, Westlye LT, Wolfers T, Moberget T (2025)
    Predicting Mental and Neurological Illnesses Based on Cerebellar Normative Features
    Biol Psychiatry Glob Open Sci, 5 (5), 100541
    DOI 10.1016/j.bpsgos.2025.100541, PubMed 40678689
  38. Koch E, Shadrin AA, Parker N, Lock SK, Smith RL, Frei O, Dale AM, Djurovic S, Molden E, O Connell KS, Andreassen OA (2025)
    Polygenic overlap with granulocyte counts identifies novel loci for clozapine metabolism and clozapine-induced agranulocytosis
    Neuropsychopharmacology, 50 (6), 947-955
    DOI 10.1038/s41386-025-02054-x, PubMed 39827279
  39. Koch E, Smart S, Einarsson G, Kämpe A, Jonsson L, Alver M, Iveson M, Göteson A, Pardiñas AF, Sønderby IE, O'Connell KS, Li Q, Lu Y, Stefánsson H, Stefánsson K, Whalley H, Landén M, O'Donovan MC, Smerud K, Dawson GR, Werge T, Buil A, Reif A, Milani L, Molden E et al. (2025)
    Recommendations for defining treatment outcomes in major psychiatric disorders using real-world data
    Lancet Psychiatry, 12 (6), 457-468
    DOI 10.1016/S2215-0366(25)00061-6, PubMed 40222385
  40. Kopal J, Huguet G, Marotta J, Aggarwal S, Osayande N, Kumar K, Saci Z, Jean-Louis M, Chai XJ, Ge T, Yeo BTT, Thompson PM, Bearden CE, Andreassen OA, Jacquemont S, Bzdok D (2025)
    A pattern-learning algorithm associates copy number variations with brain structure and behavioural variables in an adolescent population cohort
    Nat Biomed Eng (in press)
    DOI 10.1038/s41551-025-01454-0, PubMed 40681863
  41. Korbmacher M, Lie IA, Wesnes K, Westman E, Espeseth T, Specht K, Andreassen OA, Westlye LT, Wergeland S, Myhr KM, Torkildsen Ø, Høgestøl EA (2025)
    Multimodal predictors of disability progression and processing speed decline in relapsing-remitting multiple sclerosis
    Sci Rep, 15 (1), 36156
    DOI 10.1038/s41598-025-17894-2, PubMed 41102297
  42. Korbmacher M, Tranfa M, Pontillo G, van der Meer D, Wang MY, Andreassen OA, Westlye LT, Maximov II (2025)
    White matter microstructure links with brain, bodily and genetic attributes in adolescence, mid- and late life
    Neuroimage, 310, 121132
    DOI 10.1016/j.neuroimage.2025.121132, PubMed 40096952
  43. Korbmacher M, Vidal-Pineiro D, Wang MY, van der Meer D, Wolfers T, Nakua H, Eikefjord E, Andreassen OA, Westlye LT, Maximov II (2025)
    Cross-Sectional Brain Age Assessments Are Limited in Predicting Future Brain Change
    Hum Brain Mapp, 46 (6), e70203
    DOI 10.1002/hbm.70203, PubMed 40235434
  44. Koromina M, Ravi A, Panagiotaropoulou G, Schilder BM, Humphrey J, Braun A, Bidgeli T, Chatzinakos C, Coombes BJ, Kim J, Liu X, Terao C, O'Connell KS, Adams MJ, Adolfsson R, Alda M, Alfredsson L, Andlauer TFM, Andreassen OA, Antoniou A, Baune BT, Bengesser S, Biernacka J, Boehnke M, Bosch R et al. (2025)
    Fine-mapping genomic loci refines bipolar disorder risk genes
    Nat Neurosci, 28 (7), 1393-1403
    DOI 10.1038/s41593-025-01998-z, PubMed 40562893
  45. Kvam TM, Goksøyr IW, Rog J, van de Vooren IJ, Stewart LH, Autran I, Berthold-Losleben M, Mørch-Johnsen L, Holst R, Clausen I, Andreassen OA (2025)
    MDMA-assisted therapy as a treatment for major depressive disorder: proof of principle study
    Br J Psychiatry, 227 (5), 1-7 (in press)
    DOI 10.1192/bjp.2025.10320, PubMed 40641116
  46. Lenk HÇ, Bråten LS, Andreassen OA, Molden E (2025)
    Impact of CYP1A, CYP2C19, CYP2D6, CYP3A4, CYP3A5, and NFIB genotypes on clozapine serum concentration in smokers and nonsmokers
    Ther Adv Psychopharmacol, 15, 20451253251377183
    DOI 10.1177/20451253251377183, PubMed 41054698
  47. Liang Y, Ma D, Li M, Wang Z, Hao C, Sun Y, Hao X, Zuo C, Li S, Feng Y, Qi S, Wang Y, Sun S, Xu YM, Andreassen OA, Shi C (2025)
    Exome sequencing identifies novel genes associated with cerebellar volume and microstructure
    Commun Biol, 8 (1), 344
    DOI 10.1038/s42003-025-07797-3, PubMed 40025133
  48. Lin BD, Li Y, Goula AA, Chang X, Grasby KL, Medland S, Andreassen OA, Rutten BPF, Guloksuz S, van der Meer D, Luykx JJ (2025)
    Dissecting causal relationships between cortical morphology and neuropsychiatric disorders: a bidirectional Mendelian randomization study
    Nat Ment Health, 3 (6), 613-625
    DOI 10.1038/s44220-025-00397-4, PubMed 40855853
  49. Liu S, Agartz I, Allen P, Amminger GP, Andreassen OA, Bachman P, Baeza I, Baldwin H, Bartholomeusz CF, Borgwardt S, Catalano S, Chen X, Cho KIK, Choi S, Colibazzi T, Cooper RE, Corcoran CM, Cropley VL, de Haan L, de la Fuente-Sandoval C, Dolz M, Ebdrup BH, Fortea A, Fusar-Poli P, Glenthøj LB et al. (2025)
    Structural covariance network topology in individuals at clinical high risk for psychosis: the ENIGMA-CHR Study
    Mol Psychiatry (in press)
    DOI 10.1038/s41380-025-03304-6, PubMed 41125743
  50. Lu L, Wang Y, Ebrahimi OV, Shen Q, Unnarsdóttir AB, Hauksdóttir A, Hoffart A, Thordardottir EB, Magnúsdóttir I, Jakobsdóttir J, Trogstad L, Aspelund T, Fang F, Brandlistuen RE, Johnson SU, Valdimarsdóttir UA, Andreassen OA, Ask H (2025)
    Long-term psychological effects of COVID-19-related quarantine: an observational study of three cohorts in Norway and Iceland
    BMC Med, 23 (1), 519
    DOI 10.1186/s12916-025-04349-8, PubMed 40999392
  51. Lu L, Ye L, Zhang T, Li R, Chen C, Cao Z, Ma BC, Dang ZC, Yu B, Andreassen OA, Shen Q, Zhou Z, Lai S, Liu S (2025)
    Gender Differences in Intimate Partner Violence Victimization and Its Relationships With Anxiety, Depression Symptoms and Suicide Behaviours in China
    Int J Public Health, 70, 1607953
    DOI 10.3389/ijph.2025.1607953, PubMed 40041880
  52. Lu ZA, Ploner A, Jaholkowski P, Shadrin AA, Brew BK, Andreassen OA, Bergen SE (2025)
    Genetic overlap of severe psychiatric disorders with lung function and asthma suggests shared biological mechanisms
    Brain Behav Immun, 129, 305-317
    DOI 10.1016/j.bbi.2025.06.003, PubMed 40494503
  53. Lund-Stenvold EH, Ringen PA, Andreassen OA, Gaarden TL, Hartberg CB, Johnsen E, Myklatun S, Osnes K, Sørensen K, Vaaler A, Tonstad S, Engh JA, Høye A (2025)
    Implementation of the healthy heart tool- an algorithm with potential cardiometabolic health benefits in persons with severe mental illness
    BMC Psychiatry, 25 (1), 172
    DOI 10.1186/s12888-025-06578-w, PubMed 40001014
  54. Manchia M, Andreassen OA (2025)
    Can Insight Into Neurodevelopmental Aspects in Bipolar Disorders Facilitate Precision Psychiatry Approaches?
    Biol Psychiatry, 98 (4), 272-274
    DOI 10.1016/j.biopsych.2025.06.004, PubMed 40713157
  55. Marquand AF, Bučková BR, Cattaranusi G, Flaaten C, Busch C, Lemvigh CK, Gupta V, Fraza C, Westlye LT, Andreassen OA, Hlinka J, Ebdrup BH, Shiers D, Ueland T, Dazzan P (2025)
    Learning Latent Profiles via Cognitive Growth Charting in Psychosis: Design and Rationale for the PRECOGNITION Project
    Schizophr Bull Open, 6 (1), sgaf007
    DOI 10.1093/schizbullopen/sgaf007, PubMed 40386470
  56. Monson ET, Colbert SMC, Barr PB, Bejan CA, Andreassen OA, Ayinde OO, Ceja Z, Coon H, DiBlasi E, Izotova A, Kaufman EA, Koromina M, Myung W, Nurnberger JI, Serretti A, Smoller JW, Stein MB, Zai CC, Aslan M, Bigdeli TB, Harvey PD, Kimbrel NA, Patel PR, Ruderfer DM, Docherty AR et al. (2025)
    Defining and assessing international classification of disease suicidality phenotypes for genetic studies
    Psychiatry Res, 353, 116760 (in press)
    DOI 10.1016/j.psychres.2025.116760, PubMed 41061596
  57. Mäki-Marttunen T, Kismul JF, Pajo K, Schulz JM, Manninen T, Einevoll GT, Linne ML, Andreassen OA, Kotaleski JH (2025)
    Pre- and Post-synaptic Mechanisms of Neuronal Inhibition Assessed Through Biochemically Detailed Modeling of GABAB Receptor Signaling
    J Neurosci, 45 (36)
    DOI 10.1523/JNEUROSCI.0544-25.2025, PubMed 40769724
  58. Nguyen TD, Meijsen JJ, Sigström R, Kuja-Halkola R, Xiong Y, Harder A, Kowalec K, Pasman JA, Scarpa C, Hörbeck E, Jonsson L, Hägg S, Mullins N, O'Connell KS, Dalman C, Helenius D, Zetterberg R, Larsson H, Lichtenstein P, Andreassen OA, Werge T, Buil A, Landén M, Sullivan PF, Lu Y (2025)
    Genetic insights into psychotic major depressive disorder: bridging the mood-psychotic disorder spectrum
    EBioMedicine, 112, 105576
    DOI 10.1016/j.ebiom.2025.105576, PubMed 39889373
  59. Nicolas A, Sherva R, Grenier-Boley B, Kim Y, Kikuchi M, Timsina J, de Rojas I, Dalmasso MC, Zhou X, Le Guen Y, Arboleda-Bustos CE, Camargos Bicalho MA, Guerchet M, van der Lee S, Goss M, Castillo A, Bellenguez C, Küçükali F, Satizabal CL, Fongang B, Yang Q, Peters O, Schneider A, Dichgans M, Rujescu D et al. (2025)
    Transferability of European-derived Alzheimer's disease polygenic risk scores across multiancestry populations
    Nat Genet, 57 (7), 1598-1610
    DOI 10.1038/s41588-025-02227-w, PubMed 40533518
  60. O'Connell KS, Adolfsson R, Andlauer TFM, Bauer M, Baune B, Biernacka JM, Carpiniello B, Cichon S, Craddock N, Cuellar-Barboza AB, Dannlowski U, Degenhardt F, Dikeos D, Ferentinos P, Forstner AJ, Frye MA, Fullerton JM, Grigoroiu-Serbanescu M, Guzman-Parra J, Jones L, Jonsson L, Kircher T, Kogevinas M, Landén M, Lissowska J et al. (2025)
    New Genomics Discoveries Across the Bipolar Disorder Spectrum Implicate Neurobiological and Developmental Pathways
    Biol Psychiatry, 98 (4), 302-310
    DOI 10.1016/j.biopsych.2025.05.020, PubMed 40456304
  61. O'Connell KS, Koromina M, van der Veen T, Boltz T, David FS, Yang JMK, Lin KH, Wang X, Coleman JRI, Mitchell BL, McGrouther CC, Rangan AV, Lind PA, Koch E, Harder A, Parker N, Bendl J, Adorjan K, Agerbo E, Albani D, Alemany S, Alliey-Rodriguez N, Als TD, Andlauer TFM, Antoniou A et al. (2025)
    Genomics yields biological and phenotypic insights into bipolar disorder
    Nature, 639 (8056), 968-975
    DOI 10.1038/s41586-024-08468-9, PubMed 39843750
  62. O'Connell S, Brown BC, Cannon DM, Broin PÓ, Parker N, Alnæs D, Westlye LT, Banerjee S, Nabulsi L, Corley E, Andreassen OA, Knowles DA, Mullins N (2025)
    Deriving Mendelian Randomization-based Causal Networks of Brain Imaging Phenotypes and Bipolar Disorder
    Biol Psychiatry Cogn Neurosci Neuroimaging (in press)
    DOI 10.1016/j.bpsc.2025.07.010, PubMed 40754166
  63. Omlor W, Rabe F, Fuchs S, Surbeck W, Cecere G, Huang GY, Homan S, Kallen N, Georgiadis F, Spiller T, Seifritz E, Weickert T, Bruggemann J, Weickert C, Potkin S, Hashimoto R, Sim K, Rootes-Murdy K, Quide Y, Houenou J, Banaj N, Vecchio D, Piras F, Piras F, Spalletta G et al. (2025)
    Estimating Multimodal Structural Brain Variability in Schizophrenia Spectrum Disorders: A Worldwide ENIGMA Study
    Am J Psychiatry, 182 (4), 373-388
    DOI 10.1176/appi.ajp.20230806, PubMed 40007253
  64. Oppenheimer H, Shadrin A, Andersen JØ, Schindler LS, Crestol A, Andreassen OA, Westlye LT, de Lange AG, van der Meer D, Barth C (2025)
    Investigating Shared Cardiovascular Factors and Genetic Overlap of Pregnancy-Related Disorders, Major Depressive Disorder, and Alzheimer's Disease
    Biol Psychiatry (in press)
    DOI 10.1016/j.biopsych.2025.09.018, PubMed 41075965
  65. Ormerod MBEG, Sheikh MA, Ueland T, Hjell G, Rødevand L, Sæther LS, Lunding SH, Johansen IT, Andreou D, Ueland T, Lagerberg TV, Melle I, Djurovic S, Andreassen OA, Steen NE (2025)
    Minor immunomodulatory effects of psychotropics suggested in severe mental disorders: Associations of antipsychotics with beta defensin 2, antidepressants with C-reactive protein, and mood stabilizers with soluble interleukin 2 receptor
    Eur Psychiatry, 68 (1), e140
    DOI 10.1192/j.eurpsy.2025.10104, PubMed 40936381
  66. Ormerod MBEG, Ueland T, Aas M, Hjell G, Rødevand L, Sæther LS, Lunding SH, Johansen IT, Mlakar V, Andreou D, Ueland T, Lagerberg TV, Melle I, Djurovic S, Andreassen OA, Steen NE (2025)
    Limited evidence of association between dysregulated immune marker levels and telomere length in severe mental disorders
    Acta Neuropsychiatr, 37, e4
    DOI 10.1017/neu.2024.62, PubMed 39844366
  67. Pentz AB, Mäki-Marttunen V, van Jole O, Nerland S, Melle I, Steen NE, Agartz I, Westlye LT, Haukvik UK, Moberget T, Jönsson EG, Andreassen OA, Elvsåshagen T (2025)
    Auditory MMN is associated with the volume of thalamic higher order nuclei in individuals with psychotic disorders and healthy controls
    Schizophr Res, 276, 222-233
    DOI 10.1016/j.schres.2025.01.031, PubMed 39922063
  68. Segal A, Smith RE, Chopra S, Oldham S, Parkes L, Aquino K, Kia SM, Wolfers T, Franke B, Hoogman M, Beckmann CF, Westlye LT, Andreassen OA, Zalesky A, Harrison BJ, Davey CG, Soriano-Mas C, Cardoner N, Tiego J, Yücel M, Braganza L, Suo C, Berk M, Cotton S, Bellgrove MA et al. (2025)
    Multiscale Heterogeneity of White Matter Morphometry in Psychiatric Disorders
    Biol Psychiatry Cogn Neurosci Neuroimaging (in press)
    DOI 10.1016/j.bpsc.2025.03.014, PubMed 40204235
  69. Shadrin AA, Hindley G, Hagen E, Parker N, Tesfaye M, Jaholkowski P, Rahman Z, Kutrolli G, Fominykh V, Djurovic S, Smeland OB, O'Connell KS, van der Meer D, Frei O, Andreassen OA, Dale AM (2025)
    Distinct patterns of genetic overlap among multimorbidities revealed with trivariate MiXeR
    Genome Med, 17 (1), 106
    DOI 10.1186/s13073-025-01528-3, PubMed 41023670
  70. Shakeshaft A, Mundy JR, Pedersen EM, Dennison CA, Riglin L, Bragantini D, Corfield EC, Thapar AK, Andreassen OA, Stergiakouli E, Davey Smith G, Hannigan L, Musliner KL, Havdahl A, Thapar A (2025)
    Long-term physical health conditions and youth anxiety and depression: Is there a causal link?
    Psychol Med, 55, e7
    DOI 10.1017/S0033291724003271, PubMed 39901647
  71. Silva AI, Sønderby IE, Kirov G, Abdellaoui A, Agartz I, Ames D, Armstrong NJ, Artiges E, Banaschewski T, Bassett AS, Bearden CE, Blangero J, Boen R, Boomsma DI, Bülow R, Butcher NJ, Calhoun V, Campbell LE, Chow EWC, Ciufolini S, Craig MC, Crespo-Farroco B, Cunningham AC, Dalvie S, Daly E et al. (2025)
    Penetrance of Neurodevelopmental Copy Number Variants Is Associated With Variations in Cortical Morphology
    Biol Psychiatry Cogn Neurosci Neuroimaging, 10 (10), 1093-1106
    DOI 10.1016/j.bpsc.2025.05.010, PubMed 40414598
  72. Smeland OB, Busch C, Andreassen OA, Manchia M (2025)
    Novel Multimodal Precision Medicine Approaches and the Relevance of Developmental Trajectories in Bipolar Disorder
    Biol Psychiatry, 98 (4), 343-353
    DOI 10.1016/j.biopsych.2025.03.010, PubMed 40157588
  73. Smith RL, Andreassen OA, Kane JM, Schoretsanitis G, Molden E (2025)
    Correlation Between Clozapine and CRP Levels in Relation to Smoking Status
    Acta Psychiatr Scand, 152 (1), 69-76
    DOI 10.1111/acps.13801, PubMed 40090705
  74. Solbakk M, Smith RL, Wollmann BM, Bråten LS, Johansson I, Ingelman-Sundberg M, Andreassen OA, Molden E (2025)
    Impact of the transcription factor nuclear factor 1 B T>C polymorphism on clozapine metabolism in vivo and expression of intestinal transporters in vitro
    Drug Metab Dispos, 53 (7), 100100
    DOI 10.1016/j.dmd.2025.100100, PubMed 40554316
  75. Strom NI, Gerring ZF, Galimberti M, Yu D, Halvorsen MW, Abdellaoui A, Rodriguez-Fontenla C, Sealock JM, Bigdeli T, Coleman JR, Mahjani B, Thorp JG, Bey K, Burton CL, Luykx JJ, Zai G, Alemany S, Andre C, Askland KD, Bäckman J, Banaj N, Barlassina C, Nissen JB, Bienvenu OJ, Black D et al. (2025)
    Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder
    Nat Genet, 57 (6), 1389-1401
    DOI 10.1038/s41588-025-02189-z, PubMed 40360802
  76. van der Meer D, Hindley G, Shadrin AA, Smeland OB, Parker N, Dale AM, Frei O, Andreassen OA (2025)
    Mapping the Genetic Landscape of Psychiatric Disorders With the MiXeR Toolset
    Biol Psychiatry, 98 (6), 455-465
    DOI 10.1016/j.biopsych.2025.02.886, PubMed 39983952
  77. van der Meer D, Rahman Z, Ottas A, Parekh P, Kutrolli G, Stinson SE, Koromina M, Rokicki J, Sønderby IE, Parker N, Tesfaye M, Hindley G, Rødevand LN, Koch E, Estonian Biobank Research Team, Steen NE, Berg JP, O'Connell KS, Smeland OB, Frei O, Dale AM, Djurovic S, Lehto K, Alver M, Milani L et al. (2025)
    Pleiotropic and sex-specific genetic mechanisms of circulating metabolic markers
    Nat Commun, 16 (1), 4961
    DOI 10.1038/s41467-025-60058-z, PubMed 40436851
  78. Vaskinn A, Løvgren A, Andreassen OA, Sundet K (2025)
    Social cognitive training among individuals with schizophrenia: Identifying responders to treatment
    Schizophr Res Cogn, 40, 100350
    DOI 10.1016/j.scog.2025.100350, PubMed 40028173
  79. Wu X, Parekh P, Lin BD, Pries LK, Guloksuz S, Rutten BPF, Andreassen OA, Linden DEJ, van der Meer D (2025)
    Exploration of Genetic Overlap of Brain Phenotypes With Schizophrenia: Different Methods Provide Complementary Insights
    Schizophr Bull (in press)
    DOI 10.1093/schbul/sbaf096, PubMed 40579369

Publications 2024

  1. Akdeniz BC, Frei O, Hagen E, Filiz TT, Karthikeyan S, Pasman J, Jangmo A, Bergstedt J, Shorter JR, Zetterberg R, Meijsen J, Sønderby IE, Buil A, Tesli M, Lu Y, Sullivan P, Andreassen OA, Hovig E (2024)
    COSGAP: COntainerized Statistical Genetics Analysis Pipelines
    Bioinform Adv, 4 (1), vbae067
    DOI 10.1093/bioadv/vbae067, PubMed 38808072
  2. Akdeniz BC, Frei O, Shadrin A, Vetrov D, Kropotov D, Hovig E, Andreassen OA, Dale AM (2024)
    Finemap-MiXeR: A variational Bayesian approach for genetic finemapping
    PLoS Genet, 20 (8), e1011372
    DOI 10.1371/journal.pgen.1011372, PubMed 39146375
  3. Andersson P, Linge J, Gurholt TP, Sønderby IE, Hindley G, Andreassen OA, Dahlqvist Leinhard O (2024)
    Poor muscle health and cardiometabolic risks associated with antidepressant treatment
    Obesity (Silver Spring), 32 (10), 1857-1869
    DOI 10.1002/oby.24085, PubMed 39315407
  4. Andreou D, Jørgensen KN, Nerland S, Calkova T, Mørch-Johnsen L, Smelror RE, Wortinger LA, Lundberg M, Bohman H, Myhre AM, Jönsson EG, Andreassen OA, Agartz I (2024)
    Caudate nucleus volume in medicated and unmedicated patients with early- and adult-onset schizophrenia
    Sci Rep, 14 (1), 22755
    DOI 10.1038/s41598-024-73322-x, PubMed 39353988
  5. Andreou D, Steen NE, Jørgensen KN, Ueland T, Wortinger LA, Mørch-Johnsen L, Drabløs I, Calkova T, Yolken RH, Andreassen OA, Agartz I (2024)
    Increased Herpes simplex virus 1, Toxoplasma gondii and Cytomegalovirus antibody concentrations in severe mental illness
    Transl Psychiatry, 14 (1), 498
    DOI 10.1038/s41398-024-03198-y, PubMed 39695093
  6. Andreou D, Steen NE, Mørch-Johnsen L, Jørgensen KN, Wortinger LA, Barth C, Szabo A, O'Connell KS, Lekva T, Hjell G, Johansen IT, Ormerod MBEG, Haukvik UK, Aukrust P, Djurovic S, Yolken RH, Andreassen OA, Ueland T, Agartz I (2024)
    Toxoplasma gondii infection associated with inflammasome activation and neuronal injury
    Sci Rep, 14 (1), 5327
    DOI 10.1038/s41598-024-55887-9, PubMed 38438515
  7. Antonsdottir IM, Creese B, Klei L, DeMichele-Sweet MAA, Weamer EA, Garcia-Gonzalez P, Marquie M, Boada M, Alarcón-Martín E, Valero S, NIA‐LOAD Family Based Study Consortium, Alzheimer's Disease Genetics Consortium (ADGC), AddNeuroMed Consortium, Liu Y, Hooli B, Aarsland D, Selbaek G, Bergh S, Rongve A, Saltvedt I, Skjellegrind HK, Engdahl B, Andreassen OA, Borroni B, Mecocci P, Wedatilake Y, Mayeux R et al. (2024)
    Genetic associations with psychosis and affective disturbance in Alzheimer's disease
    Alzheimers Dement (N Y), 10 (2), e12472
    DOI 10.1002/trc2.12472, PubMed 38784964
  8. Askelund AD, Wootton RE, Torvik FA, Lawn RB, Ask H, Corfield EC, Magnus MC, Reichborn-Kjennerud T, Magnus PM, Andreassen OA, Stoltenberg C, Davey Smith G, Davies NM, Havdahl A, Hannigan LJ (2024)
    Assessing causal links between age at menarche and adolescent mental health: a Mendelian randomisation study
    BMC Med, 22 (1), 155
    DOI 10.1186/s12916-024-03361-8, PubMed 38609914
  9. Audunsdottir K, Sartorius AM, Kang H, Glaser BD, Boen R, Nærland T, Alaerts K, Kildal ESM, Westlye LT, Andreassen OA, Quintana DS (2024)
    The effects of oxytocin administration on social and routinized behaviors in autism: A preregistered systematic review and meta-analysis
    Psychoneuroendocrinology, 167, 107067
    DOI 10.1016/j.psyneuen.2024.107067, PubMed 38815399
  10. Bahrami S, Nordengen K, Rokicki J, Shadrin AA, Rahman Z, Smeland OB, Jaholkowski PP, Parker N, Parekh P, O'Connell KS, Elvsåshagen T, Toft M, Djurovic S, Dale AM, Westlye LT, Kaufmann T, Andreassen OA (2024)
    The genetic landscape of basal ganglia and implications for common brain disorders
    Nat Commun, 15 (1), 8476
    DOI 10.1038/s41467-024-52583-0, PubMed 39353893
  11. Bakken NR, Parker N, Hannigan LJ, Hagen E, Parekh P, Shadrin A, Jaholkowski P, Frei E, Birkenæs V, Hindley G, Hegemann L, Corfield EC, Tesli M, Havdahl A, Andreassen OA (2024)
    Childhood trajectories of emotional and behavioral difficulties are related to polygenic liability for mood and anxiety disorders
    J Child Psychol Psychiatry, 66 (3), 350-365
    DOI 10.1111/jcpp.14063, PubMed 39462222
  12. Bang N, Pettersen JH, Nesset MB, Rasmussen K, Dahl H, Tesli N, Bell C, Vaskinn A, Fischer-Vieler T, Friestad C, Andreassen OA, Jönsson EG, Elvsåshagen T, Haukvik UK, Moberget T (2024)
    The Startle Response and Prepulse Inhibition in Psychosis and Violence: A Combined Electromyography and Electroencephalography Study
    Schizophr Bull Open, 6 (1), sgae031
    DOI 10.1093/schizbullopen/sgae031, PubMed 39882404
  13. Barker MM, Kõiv K, Magnúsdóttir I, Milbourn H, Wang B, Du X, Murphy G, Herweijer E, Gísladóttir EU, Li H, Lovik A, Kähler AK, Campbell A, Feychting M, Hauksdóttir A, Joyce EE, Thordardottir EB, Frans EM, Hoffart A, Mägi R, Tómasson G, Ásbjörnsdóttir K, Jakobsdóttir J, Andreassen OA, Sullivan PF et al. (2024)
    Mental illness and COVID-19 vaccination: a multinational investigation of observational & register-based data
    Nat Commun, 15 (1), 8124
    DOI 10.1038/s41467-024-52342-1, PubMed 39327436
  14. Barth C, Nerland S, Jørgensen KN, Haatveit B, Wortinger LA, Melle I, Haukvik UK, Ueland T, Andreassen OA, Agartz I (2024)
    Altered Sex Differences in Hippocampal Subfield Volumes in Schizophrenia
    Schizophr Bull, 50 (1), 107-119
    DOI 10.1093/schbul/sbad091, PubMed 37354490
  15. Baune BT, Fromme SE, Aberg M, Adli M, Afantitis A, Akkouh I, Andreassen OA, Angulo C, Barlati S, Brasso C, Bucci P, Budde M, Buspavanich P, Cavone V, Demyttenaere K, Diaz-Caneja CM, Dierssen M, Djurovic S, Driessen M, Ebner-Priemer UW, Engelmann J, Englisch S, Fabbri C, Fossati P, Fröhlich H et al. (2024)
    A stratified treatment algorithm in psychiatry: a program on stratified pharmacogenomics in severe mental illness (Psych-STRATA): concept, objectives and methodologies of a multidisciplinary project funded by Horizon Europe
    Eur Arch Psychiatry Clin Neurosci, 275 (5), 1453-1464
    DOI 10.1007/s00406-024-01944-3, PubMed 39729102
  16. Beck D, de Lange AG, Gurholt TP, Voldsbekk I, Maximov II, Subramaniapillai S, Schindler L, Hindley G, Leonardsen EH, Rahman Z, van der Meer D, Korbmacher M, Linge J, Leinhard OD, Kalleberg KT, Engvig A, Sønderby I, Andreassen OA, Westlye LT (2024)
    Dissecting unique and common variance across body and brain health indicators using age prediction
    Hum Brain Mapp, 45 (6), e26685
    DOI 10.1002/hbm.26685, PubMed 38647042
  17. Bell C, Rokicki J, Tesli N, Gurholt TP, Hjell G, Fischer-Vieler T, Bang N, Melle I, Agartz I, Andreassen OA, Ringen PA, Rasmussen K, Dahl H, Friestad C, Haukvik UK (2024)
    Hypothalamic subunit volumes and relations to violence and psychopathy in male offenders with or without a psychotic disorder
    Eur Arch Psychiatry Clin Neurosci (in press)
    DOI 10.1007/s00406-023-01725-4, PubMed 38353675
  18. Bergstedt J, Pasman JA, Ma Z, Harder A, Yao S, Parker N, Treur JL, Smit DJA, Frei O, Shadrin AA, Meijsen JJ, Shen Q, Hägg S, Tornvall P, Buil A, Werge T, Hjerling-Leffler J, Als TD, Børglum AD, Lewis CM, McIntosh AM, Valdimarsdóttir UA, Andreassen OA, Sullivan PF, Lu Y et al. (2024)
    Distinct biological signature and modifiable risk factors underlie the comorbidity between major depressive disorder and cardiovascular disease
    Nat Cardiovasc Res, 3 (6), 754-769
    DOI 10.1038/s44161-024-00488-y, PubMed 39215135
  19. Berthet P, Haatveit BC, Kjelkenes R, Worker A, Kia SM, Wolfers T, Rutherford S, Alnaes D, Dinga R, Pedersen ML, Dahl A, Fernandez-Cabello S, Dazzan P, Agartz I, Nesvåg R, Ueland T, Andreassen OA, Simonsen C, Westlye LT, Melle I, Marquand A (2024)
    A 10-Year Longitudinal Study of Brain Cortical Thickness in People with First-Episode Psychosis Using Normative Models
    Schizophr Bull, 51 (1), 95-107
    DOI 10.1093/schbul/sbae107, PubMed 38970378
  20. Caglayan S, Høye A, Andreassen OA, Grønli OK (2024)
    Association of Psychological Problems for Which Help Was Sought With Physical Illness
    Am J Prev Med, 68 (4), 656-664
    DOI 10.1016/j.amepre.2024.12.004, PubMed 39667710
  21. Cai N, Verhulst B, Andreassen OA, Buitelaar J, Edenberg HJ, Hettema JM, Gandal M, Grotzinger A, Jonas K, Lee P, Mallard TT, Mattheisen M, Neale MC, Nurnberger JI, Peyrot WJ, Tucker-Drob EM, Smoller JW, Kendler KS (2024)
    Assessment and ascertainment in psychiatric molecular genetics: challenges and opportunities for cross-disorder research
    Mol Psychiatry, 30 (4), 1627-1638
    DOI 10.1038/s41380-024-02878-x, PubMed 39730880
  22. Chen X, Hu K, Song H, Yin L, Kaijser M, Gurholt TP, Andreassen OA, Valdimarsdóttir U, Fang F, Duan M (2024)
    Depression, anxiety and brain volume after hearing loss and tinnitus: cohort study in the UK Biobank
    BJPsych Open, 10 (2), e37
    DOI 10.1192/bjo.2023.634, PubMed 38297917
  23. Chen X, Wei D, Fang F, Song H, Yin L, Kaijser M, Gurholt TP, Andreassen OA, Valdimarsdóttir U, Hu K, Duan M (2024)
    Peripheral vertigo and subsequent risk of depression and anxiety disorders: a prospective cohort study using the UK Biobank
    BMC Med, 22 (1), 63
    DOI 10.1186/s12916-023-03179-w, PubMed 38336700
  24. Crestol A, de Lange AG, Schindler L, Subramaniapillai S, Nerland S, Oppenheimer H, Westlye LT, Andreassen OA, Agartz I, Tamnes CK, Barth C (2024)
    Linking menopause-related factors, history of depression, APOE ε4, and proxies of biological aging in the UK biobank cohort
    Horm Behav, 164, 105596
    DOI 10.1016/j.yhbeh.2024.105596, PubMed 38944998
  25. D'Urso S, Wootton RE, Ask H, Brito Nunes C, Andreassen OA, Hwang LD, Moen GH, Evans DM, Havdahl A (2024)
    Mendelian randomization analysis of maternal coffee consumption during pregnancy on offspring neurodevelopmental difficulties in the Norwegian Mother, Father and Child Cohort Study (MoBa)
    Psychol Med, 54 (12), 1-14 (in press)
    DOI 10.1017/S0033291724002216, PubMed 39382486
  26. Dahl J, Ormstad H, Aass HCD, Malt UF, Andreassen OA (2024)
    Changes in pain during a depressive episode and relationship to cytokine levels in major depressive disorder
    Nord J Psychiatry, 78 (3), 181-188
    DOI 10.1080/08039488.2023.2290654, PubMed 38251060
  27. de Boer AAA, Bayer JMM, Kia SM, Rutherford S, Zabihi M, Fraza C, Barkema P, Westlye LT, Andreassen OA, Hinne M, Beckmann CF, Marquand A (2024)
    Non-Gaussian normative modelling with hierarchical Bayesian regression
    Imaging Neurosci (Camb), 2
    DOI 10.1162/imag_a_00132, PubMed 40800395
  28. de Girolamo G, Andreassen OA, Bauer M, Brambilla P, Calza S, Citerà N, Corcoy R, Fagiolini A, Garcia-Argibay M, Godin O, Klingler F, Kobayashi NF, Larsson H, Leboyer M, Matura S, Martinelli A, De la Peña-Arteaga V, Poli R, Reif A, Ritter P, Rødevand LN, Magno M, Caselani E, BIPCOM consortium (2024)
    Medical comorbidities in bipolar disorder (BIPCOM): clinical validation of risk factors and biomarkers to improve prevention and treatment. Study protocol
    Int J Bipolar Disord, 12 (1), 15
    DOI 10.1186/s40345-024-00337-8, PubMed 38703295
  29. Dietze LMF, McWhinney SR, Favre P, Abé C, Alexander N, Barkhau C, Benedetti F, Berk M, Bøen E, Boye B, Brosch K, Canales-Rodríguez EJ, Cannon DM, Carruthers SP, Corkum ELV, Dannlowski U, Díaz-Zuluaga AM, Dohm K, Elvsåshagen T, Flinkenflügel K, Fortea L, Furlong LS, Goldstein BI, Grotegerd D, Gruber M et al. (2024)
    White matter microstructure in obesity and bipolar disorders: an ENIGMA bipolar disorder working group study in 2186 individuals
    Mol Psychiatry, 30 (5), 1770-1779
    DOI 10.1038/s41380-024-02784-2, PubMed 39501059
  30. Dong MS, Rokicki J, Dwyer D, Papiol S, Streit F, Rietschel M, Wobrock T, Müller-Myhsok B, Falkai P, Westlye LT, Andreassen OA, Palaniyappan L, Schneider-Axmann T, Hasan A, Schwarz E, Koutsouleris N (2024)
    Multimodal workflows optimally predict response to repetitive transcranial magnetic stimulation in patients with schizophrenia: a multisite machine learning analysis
    Transl Psychiatry, 14 (1), 196
    DOI 10.1038/s41398-024-02903-1, PubMed 38664377
  31. Enduru N, Fernandes BS, Bahrami S, Dai Y, Andreassen OA, Zhao Z (2024)
    Genetic overlap between Alzheimer's disease and immune-mediated diseases: an atlas of shared genetic determinants and biological convergence
    Mol Psychiatry, 29 (8), 2447-2458
    DOI 10.1038/s41380-024-02510-y, PubMed 38499654
  32. ENIGMA Clinical High Risk for Psychosis Working Group, Haas SS, Ge R, Agartz I, Amminger GP, Andreassen OA, Bachman P, Baeza I, Choi S, Colibazzi T, Cropley VL, de la Fuente-Sandoval C, Ebdrup BH, Fortea A, Fusar-Poli P, Glenthøj BY, Glenthøj LB, Haut KM, Hayes RA, Heekeren K, Hooker CI, Hwang WJ, Jahanshad N, Kaess M, Kasai K et al. (2024)
    Normative Modeling of Brain Morphometry in Clinical High Risk for Psychosis
    JAMA Psychiatry, 81 (1), 77-88
    DOI 10.1001/jamapsychiatry.2023.3850, PubMed 37819650
  33. Frach L, Barkhuizen W, Allegrini AG, Ask H, Hannigan LJ, Corfield EC, Andreassen OA, Dudbridge F, Ystrom E, Havdahl A, Pingault JB (2024)
    Examining intergenerational risk factors for conduct problems using polygenic scores in the Norwegian Mother, Father and Child Cohort Study
    Mol Psychiatry, 29 (4), 951-961
    DOI 10.1038/s41380-023-02383-7, PubMed 38225381
  34. Frei O, Hindley G, Shadrin AA, van der Meer D, Akdeniz BC, Hagen E, Cheng W, O'Connell KS, Bahrami S, Parker N, Smeland OB, Holland D, Schizophrenia Working Group of the Psychiatric Genomics Consortium, de Leeuw C, Posthuma D, Andreassen OA, Dale AM (2024)
    Improved functional mapping of complex trait heritability with GSA-MiXeR implicates biologically specific gene sets
    Nat Genet, 56 (6), 1310-1318
    DOI 10.1038/s41588-024-01771-1, PubMed 38831010
  35. García-Marín LM, Campos AI, Diaz-Torres S, Rabinowitz JA, Ceja Z, Mitchell BL, Grasby KL, Thorp JG, Agartz I, Alhusaini S, Ames D, Amouyel P, Andreassen OA, Arfanakis K, Arias-Vasquez A, Armstrong NJ, Athanasiu L, Bastin ME, Beiser AS, Bennett DA, Bis JC, Boks MPM, Boomsma DI, Brodaty H, Brouwer RM et al. (2024)
    Genomic analysis of intracranial and subcortical brain volumes yields polygenic scores accounting for variation across ancestries
    Nat Genet, 56 (11), 2333-2344
    DOI 10.1038/s41588-024-01951-z, PubMed 39433889
  36. Gurholt TP, Borda MG, Parker N, Fominykh V, Kjelkenes R, Linge J, van der Meer D, Sønderby IE, Duque G, Westlye LT, Aarsland D, Andreassen OA (2024)
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    Nord J Psychiatry, 78 (3), 212-219
    DOI 10.1080/08039488.2024.2305806, PubMed 38306243
  91. Skuladottir AT, Stefansdottir L, Halldorsson GH, Stefansson OA, Bjornsdottir A, Jonsson P, Palmadottir V, Thorgeirsson TE, Walters GB, Gisladottir RS, Bjornsdottir G, Jonsdottir GA, Sulem P, Gudbjartsson DF, Knowlton KU, Jones DA, Ottas A, Estonian Biobank, Pedersen OB, Didriksen M, Brunak S, Banasik K, Hansen TF, Erikstrup C, DBDS Genomic Consortium et al. (2024)
    GWAS meta-analysis reveals key risk loci in essential tremor pathogenesis
    Commun Biol, 7 (1), 504
    DOI 10.1038/s42003-024-06207-4, PubMed 38671141
  92. Smith DM, Parekh P, Kennedy J, Loughnan R, Frei O, Nichols TE, Andreassen OA, Jernigan TL, Dale AM (2024)
    Partitioning variance in cortical morphometry into genetic, environmental, and subject-specific components
    Cereb Cortex, 34 (6)
    DOI 10.1093/cercor/bhae234, PubMed 38850213
  93. Solé-Navais P, Juodakis J, Ytterberg K, Wu X, Bradfield JP, Vaudel M, LaBella AL, Helgeland Ø, Flatley C, Geller F, Finel M, Zhao M, Lazarus P, Hakonarson H, Magnus P, Andreassen OA, Njølstad PR, Grant SFA, Feenstra B, Muglia LJ, Johansson S, Zhang G, Jacobsson B (2024)
    Genome-wide analyses of neonatal jaundice reveal a marked departure from adult bilirubin metabolism
    Nat Commun, 15 (1), 7550
    DOI 10.1038/s41467-024-51947-w, PubMed 39214992
  94. Stefansson H, Walters GB, Sveinbjornsson G, Tragante V, Einarsson G, Helgason H, Sigurðsson A, Beyter D, Snaebjarnarson AS, Ivarsdottir EV, Thorleifsson G, Halldorsson BV, Norddahl G, Styrkarsdottir U, Sturluson A, Holm H, Helgason A, Moore K, Eggertsson HP, Oddsson AH, Jonsdottir GA, Gunnarsson AF, Bjornsdottir G, Gisladottir RS, Thorgeirsson TE et al. (2024)
    Homozygosity for R47H in TREM2 and the Risk of Alzheimer's Disease
    N Engl J Med, 390 (23), 2217-2219
    DOI 10.1056/NEJMc2314334, PubMed 38899702
  95. Sun X, Qian Y, Cheng W, Ye D, Liu B, Zhou D, Wen C, Andreassen OA, Mao Y (2024)
    Characterizing the polygenic overlap and shared loci between rheumatoid arthritis and cardiovascular diseases
    BMC Med, 22 (1), 152
    DOI 10.1186/s12916-024-03376-1, PubMed 38589871
  96. Szabo A, Akkouh I, Osete JR, de Assis DR, Kondratskaya E, Hughes T, Ueland T, Andreassen OA, Djurovic S (2024)
    NLRP3 inflammasome mediates astroglial dysregulation of innate and adaptive immune responses in schizophrenia
    Brain Behav Immun, 124, 144-156
    DOI 10.1016/j.bbi.2024.11.030, PubMed 39617069
  97. Szabo A, O'Connell KS, Akkouh IA, Ueland T, Sønderby IE, Hope S, Røe AB, Dønnum MS, Sjaastad I, Steen NE, Ueland T, Sæther LS, Osete JR, Andreassen OA, Nærland T, Djurovic S (2024)
    Elevated levels of peripheral and central nervous system immune markers reflect innate immune dysregulation in autism spectrum disorder
    Psychiatry Res, 342, 116245
    DOI 10.1016/j.psychres.2024.116245, PubMed 39481220
  98. Sæther LS, Szabo A, Akkouh IA, Haatveit B, Mohn C, Vaskinn A, Aukrust P, Ormerod MBEG, Eiel Steen N, Melle I, Djurovic S, Andreassen OA, Ueland T, Ueland T (2024)
    Cognitive and inflammatory heterogeneity in severe mental illness: Translating findings from blood to brain
    Brain Behav Immun, 118, 287-299
    DOI 10.1016/j.bbi.2024.03.014, PubMed 38461955
  99. Sæther LS, Ueland T, Haatveit B, Vaskinn A, Bärthel Flaaten C, Mohn C, E G Ormerod MB, Aukrust P, Melle I, Steen NE, Andreassen OA, Ueland T (2024)
    Longitudinal course of inflammatory-cognitive subgroups across first treatment severe mental illness and healthy controls
    Psychol Med, 54 (12), 1-11 (in press)
    DOI 10.1017/S003329172400206X, PubMed 39354711
  100. Tan MMX, Lawton MA, Pollard MI, Brown E, Real R, Carrasco AM, Bekadar S, Jabbari E, Reynolds RH, Iwaki H, Blauwendraat C, Kanavou S, Hubbard L, Malek N, Grosset KA, Bajaj N, Barker RA, Burn DJ, Bresner C, Foltynie T, Wood NW, Williams-Gray CH, Andreassen OA, Toft M, Elbaz A et al. (2024)
    Genome-wide determinants of mortality and motor progression in Parkinson's disease
    NPJ Parkinsons Dis, 10 (1), 113
    DOI 10.1038/s41531-024-00729-8, PubMed 38849413
  101. Tesfaye M, Jaholkowski P, Shadrin AA, van der Meer D, Hindley GFL, Holen B, Parker N, Parekh P, Birkenæs V, Rahman Z, Bahrami S, Kutrolli G, Frei O, Djurovic S, Dale AM, Smeland OB, O'Connell KS, Andreassen OA (2024)
    Identification of novel genomic loci for anxiety symptoms and extensive genetic overlap with psychiatric disorders
    Psychiatry Clin Neurosci, 78 (12), 783-791
    DOI 10.1111/pcn.13742, PubMed 39301620
  102. Tesfaye M, Spindola LM, Stavrum AK, Shadrin A, Melle I, Andreassen OA, Le Hellard S (2024)
    Sex effects on DNA methylation affect discovery in epigenome-wide association study of schizophrenia
    Mol Psychiatry, 29 (8), 2467-2477
    DOI 10.1038/s41380-024-02513-9, PubMed 38503926
  103. Tissink EP, Shadrin AA, van der Meer D, Parker N, Hindley G, Roelfs D, Frei O, Fan CC, Nagel M, Nærland T, Budisteanu M, Djurovic S, Westlye LT, van den Heuvel MP, Posthuma D, Kaufmann T, Dale AM, Andreassen OA (2024)
    Abundant pleiotropy across neuroimaging modalities identified through a multivariate genome-wide association study
    Nat Commun, 15 (1), 2655
    DOI 10.1038/s41467-024-46817-4, PubMed 38531894
  104. Titlestad I, Haugarvoll K, Solvang SH, Norekvål TM, Skogseth RE, Andreassen OA, Årsland D, Neerland BE, Nordrehaug JE, Tell GS, Giil LM (2024)
    Delirium is frequently underdiagnosed among older hospitalised patients despite available information in hospital medical records
    Age Ageing, 53 (2)
    DOI 10.1093/ageing/afae006, PubMed 38342753
  105. van der Meer D, Cheng W, Rokicki J, Fernandez-Cabello S, Shadrin A, Smeland OB, Ehrhart F, Gülöksüz S, Pries LK, Lin B, Rutten BPF, van Os J, O'Donovan M, Richards AL, Steen NE, Djurovic S, Westlye LT, Andreassen OA, Kaufmann T, Genetic Risk and Outcome of Psychosis investigators (GROUP), European Network of National Schizophrenia Networks Studying Gene-Environment Interactions Work Package 6 (EU-GEI WP6) (2024)
    Clustering Schizophrenia Genes by Their Temporal Expression Patterns Aids Functional Interpretation
    Schizophr Bull, 50 (2), 327-338
    DOI 10.1093/schbul/sbad140, PubMed 37824720
  106. Varden Gjerde K, Bartz-Johannessen C, Steen VM, Andreassen OA, Steen NE, Ueland T, Lekva T, Rettenbacher M, Joa I, Reitan SK, Johnsen E, Kroken RA (2024)
    Cellular adhesion molecules in drug-naïve and previously medicated patients with schizophrenia-spectrum disorders
    Schizophr Res, 267, 223-229
    DOI 10.1016/j.schres.2024.03.029, PubMed 38574562
  107. Wang Y, Ge F, Aspelund T, Ask H, Hauksdóttir A, Hu K, Jakobsdóttir J, Zoega H, Shen Q, Whalley HC, Pedersen OBV, Lehto K, Andreassen OA, Fang F, Song H, Valdimarsdóttir UA (2024)
    History of childhood maltreatment associated with hospitalization or death due to COVID-19: a cohort study
    BMC Med, 22 (1), 319
    DOI 10.1186/s12916-024-03399-8, PubMed 39113083
  108. Westergaard D, Steinthorsdottir V, Stefansdottir L, Rohde PD, Wu X, Geller F, Tyrmi J, Havulinna AS, Solé-Navais P, Flatley C, Ostrowski SR, Pedersen OB, Erikstrup C, Sørensen E, Mikkelsen C, Bruun MT, Aagaard Jensen B, Brodersen T, Ullum H, FinnGen, Danish Blood Donor Study Genomic Consortium, Estonian Biobank Research Team, Nordic Collaboration for Womens and Reproductive Health, Magnus P, Andreassen OA et al. (2024)
    Genome-wide association meta-analysis identifies five loci associated with postpartum hemorrhage
    Nat Genet, 56 (8), 1597-1603
    DOI 10.1038/s41588-024-01839-y, PubMed 39039282
  109. Wootton O, Shadrin AA, Bjella T, Smeland OB, van der Meer D, Frei O, O'Connell KS, Ueland T, Andreassen OA, Stein DJ, Dalvie S (2024)
    Genomic insights into the shared and distinct genetic architecture of cognitive function and schizophrenia
    Sci Rep, 14 (1), 15356
    DOI 10.1038/s41598-024-66085-y, PubMed 38961113
  110. Wortinger LA, Stavrum AK, Shadrin AA, Szabo A, Rukke SH, Nerland S, Smelror RE, Jørgensen KN, Barth C, Andreou D, Weibell MA, Djurovic S, Andreassen OA, Thoresen M, Ursini G, Agartz I, Le Hellard S (2024)
    Divergent epigenetic responses to perinatal asphyxia in severe mental disorders
    Transl Psychiatry, 14 (1), 16
    DOI 10.1038/s41398-023-02709-7, PubMed 38191519
  111. Yang Y, Fang F, Arnberg FK, Kuja-Halkola R, D'Onofrio BM, Larsson H, Brikell I, Chang Z, Andreassen OA, Lichtenstein P, Valdimarsdóttir UA, Lu D (2024)
    Sex differences in clinically diagnosed psychiatric disorders over the lifespan: a nationwide register-based study in Sweden
    Lancet Reg Health Eur, 47, 101105
    DOI 10.1016/j.lanepe.2024.101105, PubMed 39726722
  112. Zhang L, Yuan X, Li X, Zhang X, Mao Y, Hu S, Andreassen OA, Wang Y, Song X (2024)
    Gut microbial diversity moderates polygenic risk of schizophrenia
    Front Psychiatry, 15, 1275719
    DOI 10.3389/fpsyt.2024.1275719, PubMed 38362027
  113. Zhu Y, Maikusa N, Radua J, Sämann PG, Fusar-Poli P, Agartz I, Andreassen OA, Bachman P, Baeza I, Chen X, Choi S, Corcoran CM, Ebdrup BH, Fortea A, Garani RR, Glenthøj BY, Glenthøj LB, Haas SS, Hamilton HK, Hayes RA, He Y, Heekeren K, Kasai K, Katagiri N, Kim M et al. (2024)
    Using brain structural neuroimaging measures to predict psychosis onset for individuals at clinical high-risk
    Mol Psychiatry, 29 (5), 1465-1477
    DOI 10.1038/s41380-024-02426-7, PubMed 38332374

Publications 2023

  1. Akdeniz BC, Mattingsdal M, Dominguez-Valentin M, Frei O, Shadrin A, Puustusmaa M, Saar R, Sõber S, Møller P, Andreassen OA, Padrik P, Hovig E (2023)
    A Breast Cancer Polygenic Risk Score Is Feasible for Risk Stratification in the Norwegian Population
    Cancers (Basel), 15 (16)
    DOI 10.3390/cancers15164124, PubMed 37627152
  2. Akkouh IA, Ueland T, Szabo A, Hughes T, Smeland OB, Andreassen OA, Osete JR, Djurovic S (2023)
    Longitudinal Transcriptomic Analysis of Human Cortical Spheroids Identifies Axonal Dysregulation in the Prenatal Brain as a Mediator of Genetic Risk for Schizophrenia
    Biol Psychiatry, 95 (7), 687-698
    DOI 10.1016/j.biopsych.2023.08.017, PubMed 37661009
  3. Andreassen OA, Hindley GFL, Frei O, Smeland OB (2023)
    New insights from the last decade of research in psychiatric genetics: discoveries, challenges and clinical implications
    World Psychiatry, 22 (1), 4-24
    DOI 10.1002/wps.21034, PubMed 36640404
  4. Argote M, Sescousse G, Brunelin J, Baudin G, Schaub MP, Rabin R, Schnell T, Ringen PA, Andreassen OA, Addington JM, Brambilla P, Delvecchio G, Bechdolf A, Wobrock T, Schneider-Axmann T, Herzig D, Mohr C, Vila-Badia R, Rodie JU, Mallet J, Ricci V, Martinotti G, Knížková K, Rodriguez M, Cookey J et al. (2023)
    Association between cannabis use and symptom dimensions in schizophrenia spectrum disorders: an individual participant data meta-analysis on 3053 individuals
    EClinicalMedicine, 64, 102199
    DOI 10.1016/j.eclinm.2023.102199, PubMed 37731936
  5. Askeland RB, Hannigan LJ, O'Connell KS, Corfield EC, Frei O, Thapar A, Smith GD, Reichborn-Kjennerud T, Andreassen OA, Ask H, Havdahl A (2023)
    Developmental manifestations of polygenic risk for bipolar disorder from infancy to middle childhood
    Transl Psychiatry, 13 (1), 222
    DOI 10.1038/s41398-023-02522-2, PubMed 37353490
  6. Bang L, Bahrami S, Hindley G, Smeland OB, Rødevand L, Jaholkowski PP, Shadrin A, Connell KSO, Frei O, Lin A, Rahman Z, Cheng W, Parker N, Fan CC, Dale AM, Djurovic S, Bulik CM, Andreassen OA (2023)
    Genome-wide analysis of anorexia nervosa and major psychiatric disorders and related traits reveals genetic overlap and identifies novel risk loci for anorexia nervosa
    Transl Psychiatry, 13 (1), 291
    DOI 10.1038/s41398-023-02585-1, PubMed 37658054
  7. Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F, Berk M et al. (2023)
    Exploratory study of ultraviolet B (UVB) radiation and age of onset of bipolar disorder
    Int J Bipolar Disord, 11 (1), 22
    DOI 10.1186/s40345-023-00303-w, PubMed 37347392
  8. Beaumont RN, Flatley C, Vaudel M, Wu X, Chen J, Moen GH, Skotte L, Helgeland Ø, Solé-Navais P, Banasik K, Albiñana C, Ronkainen J, Fadista J, Stinson SE, Trajanoska K, Wang CA, Westergaard D, Srinivasan S, Sánchez-Soriano C, Bilbao JR, Allard C, Groleau M, Kuulasmaa T, Leirer DJ, White F et al. (2023)
    Genome-wide association study of placental weight identifies distinct and shared genetic influences between placental and fetal growth
    Nat Genet, 55 (11), 1807-1819
    DOI 10.1038/s41588-023-01520-w, PubMed 37798380
  9. Beck D, Ferschmann L, MacSweeney N, Norbom LB, Wiker T, Aksnes E, Karl V, Dégeilh F, Holm M, Mills KL, Andreassen OA, Agartz I, Westlye LT, von Soest T, Tamnes CK (2023)
    Puberty differentially predicts brain maturation in male and female youth: A longitudinal ABCD Study
    Dev Cogn Neurosci, 61, 101261
    DOI 10.1016/j.dcn.2023.101261, PubMed 37295068
  10. Birkenæs V, Refsum Bakken N, Frei E, Jaholkowski P, Smeland OB, Tesfaye M, Agartz I, Susser E, Bresnahan M, Røysamb E, Nordbø Jørgensen K, Nesvåg R, Havdahl A, Andreassen OA, Elken Sønderby I (2023)
    Psychometric Properties and Diagnostic Associations of the Short-Form Community Assessment of Psychic Experiences in a Population-Based Sample of 29 021 Adult Men
    Schizophr Bull, 49 (5), 1229-1238
    DOI 10.1093/schbul/sbad074, PubMed 37262330
  11. Bjornsdottir G, Chalmer MA, Stefansdottir L, Skuladottir AT, Einarsson G, Andresdottir M, Beyter D, Ferkingstad E, Gretarsdottir S, Halldorsson BV, Halldorsson GH, Helgadottir A, Helgason H, Hjorleifsson Eldjarn G, Jonasdottir A, Jonasdottir A, Jonsdottir I, Knowlton KU, Nadauld LD, Lund SH, Magnusson OT, Melsted P, Moore KHS, Oddsson A, Olason PI et al. (2023)
    Rare variants with large effects provide functional insights into the pathology of migraine subtypes, with and without aura
    Nat Genet, 55 (11), 1843-1853
    DOI 10.1038/s41588-023-01538-0, PubMed 37884687
  12. Boen R, Kaufmann T, Frei O, van der Meer D, Djurovic S, Andreassen OA, Selmer KK, Alnæs D, Sønderby IE (2023)
    No signs of neurodegenerative effects in 15q11.2 BP1-BP2 copy number variant carriers in the UK Biobank
    Transl Psychiatry, 13 (1), 61
    DOI 10.1038/s41398-023-02358-w, PubMed 36807331
  13. Boen R, Kaufmann T, van der Meer D, Frei O, Agartz I, Ames D, Andersson M, Armstrong NJ, Artiges E, Atkins JR, Bauer J, Benedetti F, Boomsma DI, Brodaty H, Brosch K, Buckner RL, Cairns MJ, Calhoun V, Caspers S, Cichon S, Corvin AP, Crespo-Facorro B, Dannlowski U, David FS, de Geus EJC et al. (2023)
    Beyond the Global Brain Differences: Intraindividual Variability Differences in 1q21.1 Distal and 15q11.2 BP1-BP2 Deletion Carriers
    Biol Psychiatry, 95 (2), 147-160
    DOI 10.1016/j.biopsych.2023.08.018, PubMed 37661008
  14. Budu-Aggrey A, Kilanowski A, Sobczyk MK, 23andMe Research Team, Shringarpure SS, Mitchell R, Reis K, Reigo A, Estonian Biobank Research Team, Mägi R, Nelis M, Tanaka N, Brumpton BM, Thomas LF, Sole-Navais P, Flatley C, Espuela-Ortiz A, Herrera-Luis E, Lominchar JVT, Bork-Jensen J, Marenholz I, Arnau-Soler A, Jeong A, Fawcett KA, Baurecht H et al. (2023)
    European and multi-ancestry genome-wide association meta-analysis of atopic dermatitis highlights importance of systemic immune regulation
    Nat Commun, 14 (1), 6172
    DOI 10.1038/s41467-023-41180-2, PubMed 37794016
  15. Burdick KE, Millett CE, Yocum AK, Altimus CM, Andreassen OA, Aubin V, Belzeaux R, Berk M, Biernacka JM, Blumberg HP, Cleare AJ, Diaz-Byrd C, Dubertret C, Etain B, Eyler LT, Forester BP, Fullerton JM, Frye MA, Gard S, Godin O, Haffen E, Klaus F, Lagerberg TV, Leboyer M, Martinez-Aran A et al. (2023)
    Predictors of Functional Impairment in Bipolar Disorder: Results From 13 Cohorts From Seven Countries by the Global Bipolar Cohort Collaborative
    Focus (Am Psychiatr Publ), 21 (4), 444-452
    DOI 10.1176/appi.focus.23021021, PubMed 38694997
  16. Campbell ML, Dalvie S, Shadrin A, van der Meer D, O'Connell K, Frei O, Andreassen OA, Stein DJ, Rokicki J (2023)
    Distributed genetic effects of the corpus callosum subregions suggest links to neuropsychiatric disorders and related traits
    Acta Neuropsychiatr, 37, e23
    DOI 10.1017/neu.2023.32, PubMed 37612147
  17. Cheng W, Parker N, Karadag N, Koch E, Hindley G, Icick R, Shadrin A, O'Connell KS, Bjella T, Bahrami S, Rahman Z, Tesfaye M, Jaholkowski P, Rødevand L, Holen B, Lagerberg TV, Steen NE, Djurovic S, Dale AM, Frei O, Smeland OB, Andreassen OA (2023)
    The relationship between cannabis use, schizophrenia, and bipolar disorder: a genetically informed study
    Lancet Psychiatry, 10 (6), 441-451
    DOI 10.1016/S2215-0366(23)00143-8, PubMed 37208114
  18. de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M et al. (2023)
    Author Correction: Common variants in Alzheimer's disease and risk stratification by polygenic risk scores
    Nat Commun, 14 (1), 716
    DOI 10.1038/s41467-023-36192-x, PubMed 36759603
  19. Diemer EW, Havdahl A, Andreassen OA, Munafò MR, Njolstad PR, Tiemeier H, Zuccolo L, Swanson SA (2023)
    Bounding the average causal effect in Mendelian randomisation studies with multiple proposed instruments: An application to prenatal alcohol exposure and attention deficit hyperactivity disorder
    Paediatr Perinat Epidemiol, 37 (4), 326-337
    DOI 10.1111/ppe.12951, PubMed 36722651
  20. Docherty AR, Mullins N, Ashley-Koch AE, Qin X, Coleman JRI, Shabalin A, Kang J, Murnyak B, Wendt F, Adams M, Campos AI, DiBlasi E, Fullerton JM, Kranzler HR, Bakian AV, Monson ET, Rentería ME, Walss-Bass C, Andreassen OA, Behera C, Bulik CM, Edenberg HJ, Kessler RC, Mann JJ, Nurnberger JI et al. (2023)
    GWAS Meta-Analysis of Suicide Attempt: Identification of 12 Genome-Wide Significant Loci and Implication of Genetic Risks for Specific Health Factors
    Am J Psychiatry, 180 (10), 723-738
    DOI 10.1176/appi.ajp.21121266, PubMed 37777856
  21. European Alzheimer’s & Dementia Biobank Mendelian Randomization (EADB-MR) Collaboration, Luo J, Thomassen JQ, Bellenguez C, Grenier-Boley B, de Rojas I, Castillo A, Parveen K, Küçükali F, Nicolas A, Peters O, Schneider A, Dichgans M, Rujescu D, Scherbaum N, Jürgen D, Riedel-Heller S, Hausner L, Porcel LM, Düzel E, Grimmer T, Wiltfang J, Heilmann-Heimbach S, Moebus S, Tegos T et al. (2023)
    Genetic Associations Between Modifiable Risk Factors and Alzheimer Disease
    JAMA Netw Open, 6 (5), e2313734
    DOI 10.1001/jamanetworkopen.2023.13734, PubMed 37195665
  22. Fischer-Vieler T, Ringen PA, Kvig E, Bell C, Hjell G, Tesli N, Rokicki J, Melle I, Andreassen OA, Friestad C, Haukvik UK (2023)
    Associations Between Clinical Insight and History of Severe Violence in Patients With Psychosis
    Schizophr Bull Open, 4 (1), sgad011
    DOI 10.1093/schizbullopen/sgad011, PubMed 39145347
  23. Fominykh V, Shadrin AA, Jaholkowski PP, Bahrami S, Athanasiu L, Wightman DP, Uffelmann E, Posthuma D, Selbæk G, Dale AM, Djurovic S, Frei O, Andreassen OA (2023)
    Shared genetic loci between Alzheimer's disease and multiple sclerosis: Crossroads between neurodegeneration and immune system
    Neurobiol Dis, 183, 106174
    DOI 10.1016/j.nbd.2023.106174, PubMed 37286172
  24. Guintivano J, Byrne EM, Kiewa J, Yao S, Bauer AE, Aberg KA, Adams MJ, Campbell A, Campbell ML, Choi KW, Corfield EC, Havdahl A, Hucks D, Koen N, Lu Y, Mægbæk ML, Mullaert J, Peterson RE, Raffield LM, Sallis HM, Sealock JM, Walker A, Watson HJ, Xiong Y, Yang JMK et al. (2023)
    Meta-Analyses of Genome-Wide Association Studies for Postpartum Depression
    Am J Psychiatry, 180 (12), 884-895
    DOI 10.1176/appi.ajp.20230053, PubMed 37849304
  25. Hindley G, Drange OK, Lin A, Kutrolli G, Shadrin AA, Parker N, O'Connell KS, Rødevand L, Cheng W, Bahrami S, Karadag N, Holen B, Jaholkowski P, Woldeyohannes MT, Djurovic S, Dale AM, Frei O, Ueland T, Smeland OB, Andreassen OA (2023)
    Cross-trait genome-wide association analysis of C-reactive protein level and psychiatric disorders
    Psychoneuroendocrinology, 157, 106368
    DOI 10.1016/j.psyneuen.2023.106368, PubMed 37659117
  26. Hindley G, Shadrin AA, van der Meer D, Parker N, Cheng W, O'Connell KS, Bahrami S, Lin A, Karadag N, Holen B, Bjella T, Deary IJ, Davies G, Hill WD, Bressler J, Seshadri S, Fan CC, Ueland T, Djurovic S, Smeland OB, Frei O, Dale AM, Andreassen OA (2023)
    Multivariate genetic analysis of personality and cognitive traits reveals abundant pleiotropy
    Nat Hum Behav, 7 (9), 1584-1600
    DOI 10.1038/s41562-023-01630-9, PubMed 37365406
  27. Hjell G, Rokicki J, Szabo A, Holst R, Tesli N, Bell C, Fischer-Vieler T, Werner MCF, Lunding SH, Ormerod MBEG, Johansen IT, Djurovic S, Ueland T, Andreassen OA, Melle I, Lagerberg TV, Mørch-Johnsen L, Steen NE, Haukvik UK (2023)
    Impulsivity across severe mental disorders: a cross-sectional study of immune markers and psychopharmacotherapy
    BMC Psychiatry, 23 (1), 659
    DOI 10.1186/s12888-023-05154-4, PubMed 37674162
  28. Holen B, Kutrolli G, Shadrin AA, Icick R, Hindley G, Rødevand L, O'Connell KS, Frei O, Parker N, Tesfaye M, Deak JD, Jahołkowski P, Dale AM, Djurovic S, Andreassen OA, Smeland OB (2023)
    Genome-wide analyses reveal shared genetic architecture and novel risk loci between opioid use disorder and general cognitive ability
    Drug Alcohol Depend, 256, 111058
    DOI 10.1016/j.drugalcdep.2023.111058, PubMed 38244365
  29. Holen B, Shadrin AA, Icick R, Filiz TT, Hindley G, Rødevand L, O'Connell KS, Hagen E, Frei O, Bahrami S, Cheng W, Parker N, Tesfaye M, Jahołkowski P, Karadag N, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2023)
    Genome-wide analyses reveal novel opioid use disorder loci and genetic overlap with schizophrenia, bipolar disorder, and major depression
    Addict Biol, 28 (6), e13282
    DOI 10.1111/adb.13282, PubMed 37252880
  30. Hope S, Nærland T, Olav Kolset S, Ueland T, Andreassen OA, Nordstrøm M (2023)
    Systemic immune profile in Prader-Willi syndrome: elevated matrix metalloproteinase and myeloperoxidase and reduced macrophage inhibitory factor
    Orphanet J Rare Dis, 18 (1), 185
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  84. Solé-Navais P, Flatley C, Steinthorsdottir V, Vaudel M, Juodakis J, Chen J, Laisk T, LaBella AL, Westergaard D, Bacelis J, Brumpton B, Skotte L, Borges MC, Helgeland Ø, Mahajan A, Wielscher M, Lin F, Briggs C, Wang CA, Moen GH, Beaumont RN, Bradfield JP, Abraham A, Thorleifsson G, Gabrielsen ME et al. (2023)
    Genetic effects on the timing of parturition and links to fetal birth weight
    Nat Genet, 55 (4), 559-567
    DOI 10.1038/s41588-023-01343-9, PubMed 37012456
  85. Solé-Navais P, Flatley C, Steinthorsdottir V, Vaudel M, Juodakis J, Chen J, Laisk T, LaBella AL, Westergaard D, Bacelis J, Brumpton B, Skotte L, Borges MC, Helgeland Ø, Mahajan A, Wielscher M, Lin F, Briggs C, Wang CA, Moen GH, Beaumont RN, Bradfield JP, Abraham A, Thorleifsson G, Gabrielsen ME et al. (2023)
    Author Correction: Genetic effects on the timing of parturition and links to fetal birth weight
    Nat Genet, 55 (7), 1250
    DOI 10.1038/s41588-023-01412-z, PubMed 37165137
  86. Steen NE, Rahman Z, Szabo A, Hindley GFL, Parker N, Cheng W, Lin A, O'Connell KS, Sheikh MA, Shadrin A, Bahrami S, Karthikeyan S, Hoseth EZ, Dale AM, Aukrust P, Smeland OB, Ueland T, Frei O, Djurovic S, Andreassen OA (2023)
    Shared Genetic Loci Between Schizophrenia and White Blood Cell Counts Suggest Genetically Determined Systemic Immune Abnormalities
    Schizophr Bull, 49 (5), 1345-1354
    DOI 10.1093/schbul/sbad082, PubMed 37319439
  87. Taylor K, Wootton RE, Yang Q, Oddie S, Wright J, Yang TC, Magnus M, Andreassen OA, Borges MC, Caputo M, Lawlor DA (2023)
    The effect of maternal BMI, smoking and alcohol on congenital heart diseases: a Mendelian randomisation study
    BMC Med, 21 (1), 35
    DOI 10.1186/s12916-023-02731-y, PubMed 36721200
  88. Tesfaye M, Jaholkowski P, Hindley GFL, Shadrin AA, Rahman Z, Bahrami S, Lin A, Holen B, Parker N, Cheng W, Rødevand L, Frei O, Djurovic S, Dale AM, Smeland OB, O'Connell KS, Andreassen OA (2023)
    Shared genetic architecture between irritable bowel syndrome and psychiatric disorders reveals molecular pathways of the gut-brain axis
    Genome Med, 15 (1), 60
    DOI 10.1186/s13073-023-01212-4, PubMed 37528461
  89. Tesli N, Jaholkowski P, Haukvik UK, Jangmo A, Haram M, Rokicki J, Friestad C, Tielbeek JJ, Næss Ø, Skardhamar T, Gustavson K, Ask H, Fazel S, Tesli M, Andreassen OA (2023)
    Conduct disorder - a comprehensive exploration of comorbidity patterns, genetic and environmental risk factors
    Psychiatry Res, 331, 115628
    DOI 10.1016/j.psychres.2023.115628, PubMed 38029627
  90. Torgersen KS, Sverre ECB, Weedon-Fekjær H, Andreassen OA, Munkhaugen J, Dammen T (2023)
    Risk of recurrent cardiovascular events in coronary artery disease patients with Type D personality
    Front Psychol, 14, 1119146
    DOI 10.3389/fpsyg.2023.1119146, PubMed 37057178
  91. Torsvik A, Brattbakk HR, Trentani A, Holdhus R, Stansberg C, Bartz-Johannessen CA, Hughes T, Steen NE, Melle I, Djurovic S, Andreassen OA, Steen VM (2023)
    Patients with schizophrenia and bipolar disorder display a similar global gene expression signature in whole blood that reflects elevated proportion of immature neutrophil cells with association to lipid changes
    Transl Psychiatry, 13 (1), 147
    DOI 10.1038/s41398-023-02442-1, PubMed 37147304
  92. Villar JD, Stavrum AK, Spindola LM, Torsvik A, Bjella T, Steen NE, Djurovic S, Andreassen OA, Steen VM, Le Hellard S (2023)
    Differences in white blood cell proportions between schizophrenia cases and controls are influenced by medication and variations in time of day
    Transl Psychiatry, 13 (1), 211
    DOI 10.1038/s41398-023-02507-1, PubMed 37330513
  93. Voldsbekk I, Kjelkenes R, Dahl A, Holm MC, Lund MJ, Kaufmann T, Tamnes CK, Andreassen OA, Westlye LT, Alnæs D (2023)
    Delineating disorder-general and disorder-specific dimensions of psychopathology from functional brain networks in a developmental clinical sample
    Dev Cogn Neurosci, 62, 101271
    DOI 10.1016/j.dcn.2023.101271, PubMed 37348146
  94. Voldsbekk I, Kjelkenes R, Wolfers T, Dahl A, Lund MJ, Kaufmann T, Fernandez-Cabello S, de Lange AG, Tamnes CK, Andreassen OA, Westlye LT, Alnæs D (2023)
    Shared pattern of impaired social communication and cognitive ability in the youth brain across diagnostic boundaries
    Dev Cogn Neurosci, 60, 101219
    DOI 10.1016/j.dcn.2023.101219, PubMed 36812678
  95. Wang L, Heffner C, Vong KI, Barrows C, Ha YJ, Lee S, Lara-Gonzalez P, Jhamb I, Van Der Meer D, Loughnan R, Parker N, Sievert D, Mittal S, Issa MY, Andreassen OA, Dale A, Dobyns WB, Zaki MS, Murray SA, Gleeson JG (2023)
    TMEM161B modulates radial glial scaffolding in neocortical development
    Proc Natl Acad Sci U S A, 120 (4), e2209983120
    DOI 10.1073/pnas.2209983120, PubMed 36669109
  96. Wiker T, Norbom LB, Beck D, Agartz I, Andreassen OA, Alnæs D, Dahl A, Eilertsen EM, Moberget T, Ystrøm E, Westlye LT, Lebel C, Huster RJ, Tamnes CK (2023)
    Reaction Time Variability in Children Is Specifically Associated With Attention Problems and Regional White Matter Microstructure
    Biol Psychiatry Cogn Neurosci Neuroimaging, 8 (8), 832-840
    DOI 10.1016/j.bpsc.2023.03.010, PubMed 37003411
  97. Wiker T, Pedersen ML, Ferschmann L, Beck D, Norbom LB, Dahl A, von Soest T, Agartz I, Andreassen OA, Moberget T, Westlye LT, Huster RJ, Tamnes CK (2023)
    Assessing the Longitudinal Associations Between Decision-Making Processes and Attention Problems in Early Adolescence
    Res Child Adolesc Psychopathol, 52 (5), 803-817
    DOI 10.1007/s10802-023-01148-8, PubMed 38103132
  98. Wootton O, Shadrin AA, Mohn C, Susser E, Ramesar R, Gur RC, Andreassen OA, Stein DJ, Dalvie S (2023)
    Genome-wide association study in 404,302 individuals identifies 7 significant loci for reaction time variability
    Mol Psychiatry, 28 (9), 4011-4019
    DOI 10.1038/s41380-023-02292-9, PubMed 37864076
  99. Wootton RE, Lawn RB, Magnus MC, Treur JL, Corfield EC, Njølstad PR, Andreassen OA, Lawlor DA, Munafò MR, Håberg SE, Davey Smith G, Reichborn-Kjennerud T, Magnus P, Havdahl A (2023)
    Associations between health behaviours, fertility and reproductive outcomes: triangulation of evidence in the Norwegian Mother, Father and Child Cohort Study (MoBa)
    BMC Med, 21 (1), 125
    DOI 10.1186/s12916-023-02831-9, PubMed 37013617
  100. Wortinger LA, Shadrin AA, Szabo A, Nerland S, Smelror RE, Jørgensen KN, Barth C, Andreou D, Thoresen M, Andreassen OA, Djurovic S, Ursini G, Agartz I (2023)
    The impact of placental genomic risk for schizophrenia and birth asphyxia on brain development
    Transl Psychiatry, 13 (1), 343
    DOI 10.1038/s41398-023-02639-4, PubMed 37938559
  101. Zak N, Moberget T, Bøen E, Boye B, Rygvold TW, Malt UF, Andreassen OA, Andersson S, Westlye LT, Elvsåshagen T (2023)
    Baseline long-term potentiation-like cortical plasticity is associated with longitudinal cortical thinning in healthy adults and in adults with bipolar disorder type II
    Eur J Neurosci, 58 (3), 2824-2837
    DOI 10.1111/ejn.16038, PubMed 37163975
  102. Aas M, Andreassen OA, Gjerstad J, Rødevand L, Hjell G, Johansen IT, Lunding SH, Ormerod MBEG, Lagerverg TV, Steen NE, Djurovic S, Akkouh I (2023)
    Expression of ANK3 moderates the association between childhood trauma and affective traits in severe mental disorders
    Sci Rep, 13 (1), 13845
    DOI 10.1038/s41598-023-40310-6, PubMed 37620394

Publications 2022

  1. Akkouh IA, Hribkova H, Grabiec M, Budinska E, Szabo A, Kasparek T, Andreassen OA, Sun YM, Djurovic S (2022)
    Derivation and Molecular Characterization of a Morphological Subpopulation of Human iPSC Astrocytes Reveal a Potential Role in Schizophrenia and Clozapine Response
    Schizophr Bull, 48 (1), 190-198
    DOI 10.1093/schbul/sbab092, PubMed 34357384
  2. Aminoff SR, Onyeka IN, Ødegaard M, Simonsen C, Lagerberg TV, Andreassen OA, Romm KL, Melle I (2022)
    Lifetime and point prevalence of psychotic symptoms in adults with bipolar disorders: a systematic review and meta-analysis
    Psychol Med, 52 (13), 2413-2425
    DOI 10.1017/S003329172200201X, PubMed 36016504
  3. Andreou D, Jørgensen KN, Nerland S, Ueland T, Vaskinn A, Haukvik UK, Yolken RH, Andreassen OA, Agartz I (2022)
    Herpes simplex virus 1 infection on grey matter and general intelligence in severe mental illness
    Transl Psychiatry, 12 (1), 276
    DOI 10.1038/s41398-022-02044-3, PubMed 35821107
  4. Andreou D, Jørgensen KN, Nerland S, Yolken RH, Haukvik UK, Andreassen OA, Agartz I (2022)
    Cytomegalovirus Infection Associated with Smaller Total Cortical Surface Area in Schizophrenia Spectrum Disorders
    Schizophr Bull, 48 (5), 1164-1173
    DOI 10.1093/schbul/sbac036, PubMed 35388401
  5. Bahrami S, Hindley G, Winsvold BS, O'Connell KS, Frei O, Shadrin A, Cheng W, Bettella F, Rødevand L, Odegaard KJ, Fan CC, Pirinen MJ, Hautakangas HM, HUNT All-In Headache, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2022)
    Dissecting the shared genetic basis of migraine and mental disorders using novel statistical tools
    Brain, 145 (1), 142-153
    DOI 10.1093/brain/awab267, PubMed 34273149
  6. Bahrami S, Nordengen K, Shadrin AA, Frei O, van der Meer D, Dale AM, Westlye LT, Andreassen OA, Kaufmann T (2022)
    Distributed genetic architecture across the hippocampal formation implies common neuropathology across brain disorders
    Nat Commun, 13 (1), 3436
    DOI 10.1038/s41467-022-31086-w, PubMed 35705537
  7. Bakken NR, Hannigan LJ, Shadrin A, Hindley G, Ask H, Reichborn-Kjennerud T, Tesli M, Andreassen OA, Havdahl A (2022)
    Childhood temperamental, emotional, and behavioral characteristics associated with mood and anxiety disorders in adolescence: A prospective study
    Acta Psychiatr Scand, 147 (2), 217-228
    DOI 10.1111/acps.13522, PubMed 36398468
  8. Baldwin H, Radua J, Antoniades M, Haas SS, Frangou S, Agartz I, Allen P, Andreassen OA, Atkinson K, Bachman P, Baeza I, Bartholomeusz CF, Chee MWL, Colibazzi T, Cooper RE, Corcoran CM, Cropley VL, Ebdrup BH, Fortea A, Glenthøj LB, Hamilton HK, Haut KM, Hayes RA, He Y, Heekeren K et al. (2022)
    Neuroanatomical heterogeneity and homogeneity in individuals at clinical high risk for psychosis
    Transl Psychiatry, 12 (1), 297
    DOI 10.1038/s41398-022-02057-y, PubMed 35882855
  9. Barth C, Kelly S, Nerland S, Jahanshad N, Alloza C, Ambrogi S, Andreassen OA, Andreou D, Arango C, Baeza I, Banaj N, Bearden CE, Berk M, Bohman H, Castro-Fornieles J, Chye Y, Crespo-Facorro B, de la Serna E, Díaz-Caneja CM, Gurholt TP, Hegarty CE, James A, Janssen J, Johannessen C, Jönsson EG et al. (2022)
    In vivo white matter microstructure in adolescents with early-onset psychosis: a multi-site mega-analysis
    Mol Psychiatry, 28 (3), 1159-1169
    DOI 10.1038/s41380-022-01901-3, PubMed 36510004
  10. Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F, Berk M et al. (2022)
    Association between polarity of first episode and solar insolation in bipolar I disorder
    J Psychosom Res, 160, 110982
    DOI 10.1016/j.jpsychores.2022.110982, PubMed 35932492
  11. Beck D, de Lange AG, Alnæs D, Maximov II, Pedersen ML, Leinhard OD, Linge J, Simon R, Richard G, Ulrichsen KM, Dørum ES, Kolskår KK, Sanders AM, Winterton A, Gurholt TP, Kaufmann T, Steen NE, Nordvik JE, Andreassen OA, Westlye LT (2022)
    Adipose tissue distribution from body MRI is associated with cross-sectional and longitudinal brain age in adults
    Neuroimage Clin, 33, 102949
    DOI 10.1016/j.nicl.2022.102949, PubMed 35114636
  12. Bell C, Tesli N, Gurholt TP, Rokicki J, Hjell G, Fischer-Vieler T, Melle I, Agartz I, Andreassen OA, Ringen PA, Rasmussen K, Dahl H, Friestad C, Haukvik UK (2022)
    Psychopathy subdomains in violent offenders with and without a psychotic disorder
    Nord J Psychiatry, 77 (4), 393-402
    DOI 10.1080/08039488.2022.2128869, PubMed 36260740
  13. Bellenguez C, Küçükali F, Jansen IE, Kleineidam L, Moreno-Grau S, Amin N, Naj AC, Campos-Martin R, Grenier-Boley B, Andrade V, Holmans PA, Boland A, Damotte V, van der Lee SJ, Costa MR, Kuulasmaa T, Yang Q, de Rojas I, Bis JC, Yaqub A, Prokic I, Chapuis J, Ahmad S, Giedraitis V, Aarsland D et al. (2022)
    New insights into the genetic etiology of Alzheimer's disease and related dementias
    Nat Genet, 54 (4), 412-436
    DOI 10.1038/s41588-022-01024-z, PubMed 35379992
  14. Birkenes V, Elvsahagen T, Westlye LT, Hoegh MC, Haram M, Werner MCF, Quintana DS, Lunding SH, Martin-Ruiz C, Agartz I, Djurovic S, Steen NE, Andreassen OA, Aas M (2022)
    Telomeres are shorter and associated with number of suicide attempts in affective disorders
    J. Affect. Disord., 297, 1032-1039
    DOI 10.1016/j.jad.2021.08.135
  15. Bjella TD, Collier Høegh M, Holmstul Olsen S, Aminoff SR, Barrett E, Ueland T, Icick R, Andreassen OA, Nerhus M, Myhre Ihler H, Hagen M, Busch-Christensen C, Melle I, Lagerberg TV (2022)
    Developing "MinDag" - an app to capture symptom variation and illness mechanisms in bipolar disorder
    Front Med Technol, 4, 910533
    DOI 10.3389/fmedt.2022.910533, PubMed 35935144
  16. Bountress KE, Brick LA, Sheerin C, Grotzinger A, Bustamante D, Hawn SE, Gillespie N, Kirkpatrick RM, Kranzler H, Morey R, Edenberg HJ, Maihofer AX, Disner S, Ashley-Koch A, Peterson R, Lori A, Stein DJ, Kimbrel N, Nievergelt C, Andreassen OA, Luykx J, Javanbakht A, Youssef NA, Psychiatric Genomics Consortium Posttraumatic Stress Disorder Working Group, Amstadter AB (2022)
    Alcohol use and alcohol use disorder differ in their genetic relationships with PTSD: A genomic structural equation modelling approach
    Drug Alcohol Depend, 234, 109430
    DOI 10.1016/j.drugalcdep.2022.109430, PubMed 35367939
  17. Brouwer RM, Klein M, Grasby KL, Schnack HG, Jahanshad N, Teeuw J, Thomopoulos SI, Sprooten E, Franz CE, Gogtay N, Kremen WS, Panizzon MS, Olde Loohuis LM, Whelan CD, Aghajani M, Alloza C, Alnæs D, Artiges E, Ayesa-Arriola R, Barker GJ, Bastin ME, Blok E, Bøen E, Breukelaar IA, Bright JK et al. (2022)
    Genetic variants associated with longitudinal changes in brain structure across the lifespan
    Nat Neurosci, 25 (4), 421-432
    DOI 10.1038/s41593-022-01042-4, PubMed 35383335
  18. Burdick KE, Millett CE, Yocum AK, Altimus CM, Andreassen OA, Aubin V, Belzeaux R, Berk M, Biernacka JM, Blumberg HP, Cleare AJ, Diaz-Byrd C, Dubertret C, Etain B, Eyler LT, Forester BP, Fullerton JM, Frye MA, Gard S, Godin O, Haffen E, Klaus F, Lagerberg TV, Leboyer M, Martinez-Aran A et al. (2022)
    Predictors of functional impairment in bipolar disorder: Results from 13 cohorts from seven countries by the global bipolar cohort collaborative
    Bipolar Disord, 24 (7), 709-719
    DOI 10.1111/bdi.13208, PubMed 35322518
  19. Calkova T, Cervenka S, Yolken RH, Andreassen OA, Andreou D (2022)
    Cytomegalovirus infection associated with lower IQ in adolescent patients with schizophrenia spectrum disorders: A preliminary report
    J Psychiatr Res, 151, 571-574
    DOI 10.1016/j.jpsychires.2022.05.036, PubMed 35636034
  20. Cheesman R, Borgen NT, Lyngstad TH, Eilertsen EM, Ayorech Z, Torvik FA, Andreassen OA, Zachrisson HD, Ystrom E (2022)
    A population-wide gene-environment interaction study on how genes, schools, and residential areas shape achievement
    NPJ Sci Learn, 7 (1), 29
    DOI 10.1038/s41539-022-00145-8, PubMed 36302785
  21. Cheesman R, Eilertsen EM, Ayorech Z, Borgen NT, Andreassen OA, Larsson H, Zachrisson H, Torvik FA, Ystrom E (2022)
    How interactions between ADHD and schools affect educational achievement: a family-based genetically sensitive study
    J Child Psychol Psychiatry, 63 (10), 1174-1185
    DOI 10.1111/jcpp.13656, PubMed 35789088
  22. Chen J, Fu Z, Bustillo JR, Perrone-Bizzozero NI, Lin D, Canive J, Pearlson GD, Stephen JM, Mayer AR, Potkin SG, van Erp TGM, Kochunov P, Elliot Hong L, Adhikari BM, Andreassen OA, Agartz I, Westlye LT, Sui J, Du Y, Macciardi F, Hanlon FM, Jung RE, Turner JA, Liu J, Calhoun VD (2022)
    Genome-Transcriptome-Functional Connectivity-Cognition Link Differentiates Schizophrenia From Bipolar Disorder
    Schizophr Bull, 48 (6), 1306-1317
    DOI 10.1093/schbul/sbac088, PubMed 35988022
  23. Cheng W, van der Meer D, Parker N, Hindley G, O'Connell KS, Wang Y, Shadrin AA, Alnæs D, Bahrami S, Lin A, Karadag N, Holen B, Fernandez-Cabello S, Fan CC, Dale AM, Djurovic S, Westlye LT, Frei O, Smeland OB, Andreassen OA (2022)
    Shared genetic architecture between schizophrenia and subcortical brain volumes implicates early neurodevelopmental processes and brain development in childhood
    Mol Psychiatry, 27 (12), 5167-5176
    DOI 10.1038/s41380-022-01751-z, PubMed 36100668
  24. Cheon EJ, Bearden CE, Sun D, Ching CRK, Andreassen OA, Schmaal L, Veltman DJ, Thomopoulos SI, Kochunov P, Jahanshad N, Thompson PM, Turner JA, van Erp TGM (2022)
    Cross disorder comparisons of brain structure in schizophrenia, bipolar disorder, major depressive disorder, and 22q11.2 deletion syndrome: A review of ENIGMA findings
    Psychiatry Clin Neurosci, 76 (5), 140-161
    DOI 10.1111/pcn.13337, PubMed 35119167
  25. Ditmars HL, Logue MW, Toomey R, McKenzie RE, Franz CE, Panizzon MS, Reynolds CA, Cuthbert KN, Vandiver R, Gustavson DE, Eglit GML, Elman JA, Sanderson-Cimino M, Williams ME, Andreassen OA, Dale AM, Eyler LT, Fennema-Notestine C, Gillespie NA, Hauger RL, Jak AJ, Neale MC, Tu XM, Whitsel N, Xian H et al. (2022)
    Associations Between Depression and Cardiometabolic Health: A 27-Year Longitudinal Study - Corrigendum
    Psychol Med, 52 (14), 3018
    DOI 10.1017/S0033291722003105, PubMed 36177891
  26. Eilertsen EM, Cheesman R, Ayorech Z, Røysamb E, Pingault JB, Njølstad PR, Andreassen OA, Havdahl A, McAdams TA, Torvik FA, Ystrøm E (2022)
    On the importance of parenting in externalizing disorders: an evaluation of indirect genetic effects in families
    J Child Psychol Psychiatry, 63 (10), 1186-1195
    DOI 10.1111/jcpp.13654, PubMed 35778910
  27. Elkjaer Greenwood Ormerod MB, Ueland T, Frogner Werner MC, Hjell G, Rødevand L, Sæther LS, Lunding SH, Johansen IT, Ueland T, Lagerberg TV, Melle I, Djurovic S, Andreassen OA, Steen NE (2022)
    Composite immune marker scores associated with severe mental disorders and illness course
    Brain Behav Immun Health, 24, 100483
    DOI 10.1016/j.bbih.2022.100483, PubMed 35856063
  28. Engh JA, Ueland T, Agartz I, Andreou D, Aukrust P, Boye B, Bøen E, Drange OK, Elvsåshagen T, Hope S, Høegh MC, Joa I, Johnsen E, Kroken RA, Lagerberg TV, Lekva T, Malt UF, Melle I, Morken G, Nærland T, Steen VM, Wedervang-Resell K, Weibell MA, Westlye LT, Djurovic S et al. (2022)
    Plasma Levels of the Cytokines B Cell-Activating Factor (BAFF) and A Proliferation-Inducing Ligand (APRIL) in Schizophrenia, Bipolar, and Major Depressive Disorder: A Cross Sectional, Multisite Study
    Schizophr Bull, 48 (1), 37-46
    DOI 10.1093/schbul/sbab106, PubMed 34499169
  29. Fan CC, Loughnan R, Makowski C, Pecheva D, Chen CH, Hagler DJ, Thompson WK, Parker N, van der Meer D, Frei O, Andreassen OA, Dale AM (2022)
    Multivariate genome-wide association study on tissue-sensitive diffusion metrics highlights pathways that shape the human brain
    Nat Commun, 13 (1), 2423
    DOI 10.1038/s41467-022-30110-3, PubMed 35505052
  30. Fernandez-Cabello S, Alnæs D, van der Meer D, Dahl A, Holm M, Kjelkenes R, Maximov II, Norbom LB, Pedersen ML, Voldsbekk I, Andreassen OA, Westlye LT (2022)
    Associations between brain imaging and polygenic scores of mental health and educational attainment in children aged 9-11
    Neuroimage, 263, 119611
    DOI 10.1016/j.neuroimage.2022.119611, PubMed 36070838
  31. Fusar-Poli P, Manchia M, Koutsouleris N, Leslie D, Woopen C, Calkins ME, Dunn M, Tourneau CL, Mannikko M, Mollema T, Oliver D, Rietschel M, Reininghaus EZ, Squassina A, Valmaggia L, Kessing LV, Vieta E, Correll CU, Arango C, Andreassen OA, PSMD EBRA cluster (annex 1) (2022)
    Ethical considerations for precision psychiatry: A roadmap for research and clinical practice
    Eur Neuropsychopharmacol, 63, 17-34
    DOI 10.1016/j.euroneuro.2022.08.001, PubMed 36041245
  32. Gjerde PB, Steen SW, Vedal TSJ, Steen NE, Reponen EJ, Andreassen OA, Steen VM, Melle I (2022)
    Lifetime Cannabis Use Is Not Associated With Negative Beliefs About Medication in Patients With First Treatment Psychosis
    Front Psychiatry, 13, 824051
    DOI 10.3389/fpsyt.2022.824051, PubMed 35422717
  33. Hansen JY, Shafiei G, Vogel JW, Smart K, Bearden CE, Hoogman M, Franke B, van Rooij D, Buitelaar J, McDonald CR, Sisodiya SM, Schmaal L, Veltman DJ, van den Heuvel OA, Stein DJ, van Erp TGM, Ching CRK, Andreassen OA, Hajek T, Opel N, Modinos G, Aleman A, van der Werf Y, Jahanshad N, Thomopoulos SI et al. (2022)
    Local molecular and global connectomic contributions to cross-disorder cortical abnormalities
    Nat Commun, 13 (1), 4682
    DOI 10.1038/s41467-022-32420-y, PubMed 35948562
  34. Havdahl A, Wootton RE, Leppert B, Riglin L, Ask H, Tesli M, Bugge Askeland R, Hannigan LJ, Corfield E, Øyen AS, Andreassen OA, Tilling K, Davey Smith G, Thapar A, Reichborn-Kjennerud T, Stergiakouli E (2022)
    Associations Between Pregnancy-Related Predisposing Factors for Offspring Neurodevelopmental Conditions and Parental Genetic Liability to Attention-Deficit/Hyperactivity Disorder, Autism, and Schizophrenia: The Norwegian Mother, Father and Child Cohort Study (MoBa)
    JAMA Psychiatry, 79 (8), 799-810
    DOI 10.1001/jamapsychiatry.2022.1728, PubMed 35793100
  35. Helgeland Ø, Vaudel M, Sole-Navais P, Flatley C, Juodakis J, Bacelis J, Koløen IL, Knudsen GP, Johansson BB, Magnus P, Kjennerud TR, Juliusson PB, Stoltenberg C, Holmen OL, Andreassen OA, Jacobsson B, Njølstad PR, Johansson S (2022)
    Characterization of the genetic architecture of infant and early childhood body mass index
    Nat Metab, 4 (3), 344-358
    DOI 10.1038/s42255-022-00549-1, PubMed 35315439
  36. Hernáez Á, Wootton RE, Page CM, Skåra KH, Fraser A, Rogne T, Magnus P, Njølstad PR, Andreassen OA, Burgess S, Lawlor DA, Magnus MC (2022)
    Smoking and infertility: multivariable regression and Mendelian randomization analyses in the Norwegian Mother, Father and Child Cohort Study
    Fertil Steril, 118 (1), 180-190
    DOI 10.1016/j.fertnstert.2022.04.001, PubMed 35562204
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    Coordinated cortical thickness alterations across six neurodevelopmental and psychiatric disorders
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  93. Tesli N, Bell C, Hjell G, Fischer-Vieler T, I Maximov I, Richard G, Tesli M, Melle I, Andreassen OA, Agartz I, Westlye LT, Friestad C, Haukvik UK, Rokicki J (2022)
    The age of violence: Mapping brain age in psychosis and psychopathy
    Neuroimage Clin, 36, 103181
    DOI 10.1016/j.nicl.2022.103181, PubMed 36088844
  94. Torgersen K, Rahman Z, Bahrami S, Hindley GFL, Parker N, Frei O, Shadrin A, O'Connell KS, Tesli M, Smeland OB, Munkhaugen J, Djurovic S, Dammen T, Andreassen OA (2022)
    Shared genetic loci between depression and cardiometabolic traits
    PLoS Genet, 18 (5), e1010161
    DOI 10.1371/journal.pgen.1010161, PubMed 35560157
  95. Torske T, Nærland T, Quintana DS, Hypher RE, Kaale A, Høyland AL, Hope S, Johannessen J, Øie MG, Andreassen OA (2022)
    Sex as a Moderator Between Parent Ratings of Executive Dysfunction and Social Difficulties in Children and Adolescents with Autism Spectrum Disorder
    J Autism Dev Disord, 53 (10), 3847-3859
    DOI 10.1007/s10803-022-05629-5, PubMed 35838825
  96. Torvik FA, Eilertsen EM, Hannigan LJ, Cheesman R, Howe LJ, Magnus P, Reichborn-Kjennerud T, Andreassen OA, Njølstad PR, Havdahl A, Ystrom E (2022)
    Modeling assortative mating and genetic similarities between partners, siblings, and in-laws
    Nat Commun, 13 (1), 1108
    DOI 10.1038/s41467-022-28774-y, PubMed 35233010
  97. Trubetskoy V, Pardiñas AF, Qi T, Panagiotaropoulou G, Awasthi S, Bigdeli TB, Bryois J, Chen CY, Dennison CA, Hall LS, Lam M, Watanabe K, Frei O, Ge T, Harwood JC, Koopmans F, Magnusson S, Richards AL, Sidorenko J, Wu Y, Zeng J, Grove J, Kim M, Li Z, Voloudakis G et al. (2022)
    Mapping genomic loci implicates genes and synaptic biology in schizophrenia
    Nature, 604 (7906), 502-508
    DOI 10.1038/s41586-022-04434-5, PubMed 35396580
  98. Unnarsdóttir AB, Lovik A, Fawns-Ritchie C, Ask H, Kõiv K, Hagen K, Didriksen M, Christoffersen LAN, Garðarsson AB, McIntosh A, Kähler AK, Campbell A, Hauksdóttir A, Erikstrup C, Mikkelsen DH, Altschul D, Thordardottir EB, Frans EM, Kvale G, Tómasson G, Kariis HM, Jónsdóttir HL, Rúnarsdóttir H, Magnúsdóttir I, Eid J et al. (2022)
    Cohort Profile: COVIDMENT: COVID-19 cohorts on mental health across six nations
    Int J Epidemiol, 51 (3), e108-e122
    DOI 10.1093/ije/dyab234, PubMed 35020900
  99. Van Assche E, Schulte EC, Andreassen OA, Smeland OB, Luykx JJ (2022)
    Editorial: Cross-disorder Genetics in Neuropsychiatry
    Front Neurosci, 16, 826300
    DOI 10.3389/fnins.2022.826300, PubMed 35221906
  100. van der Meer D, Gurholt TP, Sønderby IE, Shadrin AA, Hindley G, Rahman Z, de Lange AG, Frei O, Leinhard OD, Linge J, Simon R, Beck D, Westlye LT, Halvorsen S, Dale AM, Karlsen TH, Kaufmann T, Andreassen OA (2022)
    The link between liver fat and cardiometabolic diseases is highlighted by genome-wide association study of MRI-derived measures of body composition
    Commun Biol, 5 (1), 1271
    DOI 10.1038/s42003-022-04237-4, PubMed 36402844
  101. van der Meer D, Shadrin AA, O'Connell K, Bettella F, Djurovic S, Wolfers T, Alnæs D, Agartz I, Smeland OB, Melle I, Sánchez JM, Linden DEJ, Dale AM, Westlye LT, Andreassen OA, Frei O, Kaufmann T (2022)
    Boosting Schizophrenia Genetics by Utilizing Genetic Overlap With Brain Morphology
    Biol Psychiatry, 92 (4), 291-298
    DOI 10.1016/j.biopsych.2021.12.007, PubMed 35164939
  102. Werner MCF, Wirgenes KV, Shadrin A, Lunding SH, Rødevand L, Hjell G, Ormerod MBEG, Haram M, Agartz I, Djurovic S, Melle I, Aukrust P, Ueland T, Andreassen OA, Steen NE (2022)
    Immune marker levels in severe mental disorders: associations with polygenic risk scores of related mental phenotypes and psoriasis
    Transl Psychiatry, 12 (1), 38
    DOI 10.1038/s41398-022-01811-6, PubMed 35082268
  103. Werner MCF, Wirgenes KV, Shadrin AA, Lunding SH, Rødevand L, Hjell G, Ormerod MBEG, Haram M, Agartz I, Djurovic S, Melle I, Aukrust P, Ueland T, Andreassen OA, Steen NE (2022)
    Limited association between infections, autoimmune disease and genetic risk and immune activation in severe mental disorders
    Prog Neuropsychopharmacol Biol Psychiatry, 116, 110511
    DOI 10.1016/j.pnpbp.2022.110511, PubMed 35063598
  104. Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2022)
    Author Correction: A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
    Nat Genet, 54 (7), 1062
    DOI 10.1038/s41588-022-01126-8, PubMed 35726068
  105. Wilson MN, Thunemann M, Liu X, Lu Y, Puppo F, Adams JW, Kim JH, Ramezani M, Pizzo DP, Djurovic S, Andreassen OA, Mansour AA, Gage FH, Muotri AR, Devor A, Kuzum D (2022)
    Multimodal monitoring of human cortical organoids implanted in mice reveal functional connection with visual cortex
    Nat Commun, 13 (1), 7945
    DOI 10.1038/s41467-022-35536-3, PubMed 36572698
  106. Winterton A, Bettella F, Beck D, Gurholt TP, Steen NE, Rødevand L, Westlye LT, Andreassen OA, Quintana DS (2022)
    The oxytocin signalling gene pathway contributes to the association between loneliness and cardiometabolic health
    Psychoneuroendocrinology, 144, 105875
    DOI 10.1016/j.psyneuen.2022.105875, PubMed 35939863
  107. Aas M, Ueland T, Lagerberg TV, Melle I, Aminoff SR, Hoegh MC, Lunding SH, Laskemoen JF, Steen NE, Andreassen OA (2022)
    Retrospectively assessed childhood trauma experiences are associated with illness severity in mental disorders adjusted for symptom state
    Psychiatry Res, 320, 115045
    DOI 10.1016/j.psychres.2022.115045, PubMed 36621206

Publications 2021

  1. Abé C, Ching CRK, Liberg B, Lebedev AV, Agartz I, Akudjedu TN, Alda M, Alnæs D, Alonso-Lana S, Benedetti F, Berk M, Bøen E, Bonnin CDM, Breuer F, Brosch K, Brouwer RM, Canales-Rodríguez EJ, Cannon DM, Chye Y, Dahl A, Dandash O, Dannlowski U, Dohm K, Elvsåshagen T, Fisch L et al. (2021)
    Longitudinal Structural Brain Changes in Bipolar Disorder: A Multicenter Neuroimaging Study of 1232 Individuals by the ENIGMA Bipolar Disorder Working Group
    Biol Psychiatry, 91 (6), 582-592
    DOI 10.1016/j.biopsych.2021.09.008, PubMed 34809987
  2. Akkouh IA, Hughes T, Steen VM, Glover JC, Andreassen OA, Djurovic S, Szabo A (2021)
    Transcriptome analysis reveals disparate expression of inflammation-related miRNAs and their gene targets in iPSC-astrocytes from people with schizophrenia
    Brain Behav Immun, 94, 235-244
    DOI 10.1016/j.bbi.2021.01.037, PubMed 33571628
  3. Andreou D, Jørgensen KN, Nerland S, Engen K, Yolken RH, Andreassen OA, Agartz I (2021)
    Cytomegalovirus infection associated with smaller dentate gyrus in men with severe mental illness
    Brain Behav Immun, 96, 54-62
    DOI 10.1016/j.bbi.2021.05.009, PubMed 34010712
  4. Andreou D, Jørgensen KN, Nerland S, Smelror RE, Wedervang-Resell K, Johannessen CH, Myhre AM, Andreassen OA, Blennow K, Zetterberg H, Agartz I (2021)
    Lower plasma total tau in adolescent psychosis: Involvement of the orbitofrontal cortex
    J Psychiatr Res, 144, 255-261
    DOI 10.1016/j.jpsychires.2021.10.031, PubMed 34700214
  5. Andreou D, Jørgensen KN, Wortinger LA, Engen K, Vaskinn A, Ueland T, Yolken RH, Andreassen OA, Agartz I (2021)
    Cytomegalovirus infection and IQ in patients with severe mental illness and healthy individuals
    Psychiatry Res, 300, 113929
    DOI 10.1016/j.psychres.2021.113929, PubMed 33866186
  6. Andreou D, Steen NE, Jørgensen KN, Smelror RE, Wedervang-Resell K, Nerland S, Westlye LT, Nærland T, Myhre AM, Joa I, Reitan SMK, Vaaler A, Morken G, Bøen E, Elvsåshagen T, Boye B, Malt UF, Aukrust P, Skrede S, Kroken RA, Johnsen E, Djurovic S, Andreassen OA, Ueland T, Agartz I (2021)
    Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness
    Psychol Med, 53 (4), 1479-1488
    DOI 10.1017/S0033291721003056, PubMed 35387700
  7. Arango C, Dragioti E, Solmi M, Cortese S, Domschke K, Murray RM, Jones PB, Uher R, Carvalho AF, Reichenberg A, Shin JI, Andreassen OA, Correll CU, Fusar-Poli P (2021)
    Risk and protective factors for mental disorders beyond genetics: an evidence-based atlas
    World Psychiatry, 20 (3), 417-436
    DOI 10.1002/wps.20894, PubMed 34505386
  8. Askeland RB, Hannigan LJ, Ask H, Ayorech Z, Tesli M, Corfield E, Magnus P, Njølstad PR, Andreassen OA, Davey Smith G, Reichborn-Kjennerud T, Havdahl A (2021)
    Early manifestations of genetic risk for neurodevelopmental disorders
    J Child Psychol Psychiatry, 63 (7), 810-819
    DOI 10.1111/jcpp.13528, PubMed 34605010
  9. Bahrami S, Shadrin A, Frei O, O'Connell KS, Bettella F, Krull F, Fan CC, Røssberg JI, Hindley G, Ueland T, Dale AM, Djurovic S, Steen NE, Smeland OB, Andreassen OA (2021)
    Genetic loci shared between major depression and intelligence with mixed directions of effect
    Nat Hum Behav, 5 (6), 795-801
    DOI 10.1038/s41562-020-01031-2, PubMed 33462475
  10. Barth C, Nerland S, de Lange AG, Wortinger LA, Hilland E, Andreassen OA, Jørgensen KN, Agartz I (2021)
    In Vivo Amygdala Nuclei Volumes in Schizophrenia and Bipolar Disorders
    Schizophr Bull, 47 (5), 1431-1441
    DOI 10.1093/schbul/sbaa192, PubMed 33479754
  11. Bauer M, Glenn T, Achtyes ED, Alda M, Agaoglu E, Altınbaş K, Andreassen OA, Angelopoulos E, Ardau R, Vares EA, Aydin M, Ayhan Y, Baethge C, Bauer R, Baune BT, Balaban C, Becerra-Palars C, Behere AP, Behere PB, Belete H, Belete T, Belizario GO, Bellivier F, Belmaker RH, Benedetti F et al. (2021)
    Variations in seasonal solar insolation are associated with a history of suicide attempts in bipolar I disorder
    Int J Bipolar Disord, 9 (1), 26
    DOI 10.1186/s40345-021-00231-7, PubMed 34467430
  12. Beck D, de Lange AG, Pedersen ML, Alnaes D, Maximov II, Voldsbekk I, Richard G, Sanders AM, Ulrichsen KM, Dørum ES, Kolskår KK, Høgestøl EA, Steen NE, Djurovic S, Andreassen OA, Nordvik JE, Kaufmann T, Westlye LT (2021)
    Cardiometabolic risk factors associated with brain age and accelerate brain ageing
    Hum Brain Mapp, 43 (2), 700-720
    DOI 10.1002/hbm.25680, PubMed 34626047
  13. Bell C, Tesli N, Gurholt TP, Rokicki J, Hjell G, Fischer-Vieler T, Melle I, Agartz I, Andreassen OA, Rasmussen K, Johansen R, Friestad C, Haukvik UK (2021)
    Associations between amygdala nuclei volumes, psychosis, psychopathy, and violent offending
    Psychiatry Res Neuroimaging, 319, 111416
    DOI 10.1016/j.pscychresns.2021.111416, PubMed 34847406
  14. Bigseth TT, Engh JA, Egeland J, Andersen E, Andreassen OA, Bang-Kittilsen G, Falk RS, Holmen TL, Lindberg M, Mordal J, Nielsen J, Steen NE, Ueland T, Vang T, Fredriksen M (2021)
    Exploring low grade inflammation by soluble urokinase plasminogen activator receptor levels in schizophrenia: a sex-dependent association with depressive symptoms
    BMC Psychiatry, 21 (1), 527
    DOI 10.1186/s12888-021-03522-6, PubMed 34702245
  15. Bigseth TT, Fredriksen M, Egeland J, Andersen E, Andreassen OA, Bang-Kittilsen G, Falk RS, Holmen TL, Martinsen EW, Mordal J, Nielsen J, Steen NE, Ueland T, Vang T, Engh JA (2021)
    Elevated levels of soluble urokinase plasminogen activator receptor as a low-grade inflammation marker in schizophrenia: A case-control study
    Schizophr Res, 228, 190-192
    DOI 10.1016/j.schres.2020.11.051, PubMed 33450603
  16. Birkenæs V, Elvsåshagen T, Westlye LT, Høegh MC, Haram M, Werner MCF, Quintana DS, Lunding SH, Martin-Ruiz C, Agartz I, Djurovic S, Steen NE, Andreassen OA, Aas M (2021)
    Telomeres are shorter and associated with number of suicide attempts in affective disorders
    J Affect Disord, 295, 1032-1039
    DOI 10.1016/j.jad.2021.08.135, PubMed 34706411
  17. Blokland GAM, Grove J, Chen CY, Cotsapas C, Tobet S, Handa R, Schizophrenia Working Group of the Psychiatric Genomics Consortium, St Clair D, Lencz T, Mowry BJ, Periyasamy S, Cairns MJ, Tooney PA, Wu JQ, Kelly B, Kirov G, Sullivan PF, Corvin A, Riley BP, Esko T, Milani L, Jönsson EG, Palotie A, Ehrenreich H, Begemann M et al. (2021)
    Sex-Dependent Shared and Nonshared Genetic Architecture Across Mood and Psychotic Disorders
    Biol Psychiatry, 91 (1), 102-117
    DOI 10.1016/j.biopsych.2021.02.972, PubMed 34099189
  18. Chen J, Li X, Calhoun VD, Turner JA, van Erp TGM, Wang L, Andreassen OA, Agartz I, Westlye LT, Jönsson E, Ford JM, Mathalon DH, Macciardi F, O'Leary DS, Liu J, Ji S (2021)
    Sparse deep neural networks on imaging genetics for schizophrenia case-control classification
    Hum Brain Mapp, 42 (8), 2556-2568
    DOI 10.1002/hbm.25387, PubMed 33724588
  19. Cheng W, Frei O, van der Meer D, Wang Y, O'Connell KS, Chu Y, Bahrami S, Shadrin AA, Alnæs D, Hindley GFL, Lin A, Karadag N, Fan CC, Westlye LT, Kaufmann T, Molden E, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2021)
    Genetic Association Between Schizophrenia and Cortical Brain Surface Area and Thickness
    JAMA Psychiatry, 78 (9), 1020-1030
    DOI 10.1001/jamapsychiatry.2021.1435, PubMed 34160554
  20. de Lange AG, Kaufmann T, Quintana DS, Winterton A, Andreassen OA, Westlye LT, Ebmeier KP (2021)
    Prominent health problems, socioeconomic deprivation, and higher brain age in lonely and isolated individuals: A population-based study
    Behav Brain Res, 414, 113510
    DOI 10.1016/j.bbr.2021.113510, PubMed 34358570
  21. de Rojas I, Moreno-Grau S, Tesi N, Grenier-Boley B, Andrade V, Jansen IE, Pedersen NL, Stringa N, Zettergren A, Hernández I, Montrreal L, Antúnez C, Antonell A, Tankard RM, Bis JC, Sims R, Bellenguez C, Quintela I, González-Perez A, Calero M, Franco-Macías E, Macías J, Blesa R, Cervera-Carles L, Menéndez-González M et al. (2021)
    Common variants in Alzheimer's disease and risk stratification by polygenic risk scores
    Nat Commun, 12 (1), 3417
    DOI 10.1038/s41467-021-22491-8, PubMed 34099642
  22. DeMichele-Sweet MAA, Klei L, Creese B, Harwood JC, Weamer EA, McClain L, Sims R, Hernandez I, Moreno-Grau S, Tárraga L, Boada M, Alarcón-Martín E, Valero S, NIA-LOAD Family Based Study Consortium, Alzheimer’s Disease Genetics Consortium (ADGC), Liu Y, Hooli B, Aarsland D, Selbaek G, Bergh S, Rongve A, Saltvedt I, Skjellegrind HK, Engdahl B, Stordal E, Andreassen OA et al. (2021)
    Genome-wide association identifies the first risk loci for psychosis in Alzheimer disease
    Mol Psychiatry, 26 (10), 5797-5811
    DOI 10.1038/s41380-021-01152-8, PubMed 34112972
  23. Dima D, Modabbernia A, Papachristou E, Doucet GE, Agartz I, Aghajani M, Akudjedu TN, Albajes-Eizagirre A, Alnaes D, Alpert KI, Andersson M, Andreasen NC, Andreassen OA, Asherson P, Banaschewski T, Bargallo N, Baumeister S, Baur-Streubel R, Bertolino A, Bonvino A, Boomsma DI, Borgwardt S, Bourque J, Brandeis D, Breier A et al. (2021)
    Subcortical volumes across the lifespan: Data from 18,605 healthy individuals aged 3-90 years
    Hum Brain Mapp, 43 (1), 452-469
    DOI 10.1002/hbm.25320, PubMed 33570244
  24. Ditmars HL, Logue MW, Toomey R, McKenzie RE, Franz CE, Panizzon MS, Reynolds CA, Cuthbert KN, Vandiver R, Gustavson DE, Eglit GML, Elman JA, Sanderson-Cimino M, Williams ME, Andreassen OA, Dale AM, Eyler LT, Fennema-Notestine C, Gillespie NA, Hauger RL, Jak AJ, Neale MC, Tu XM, Whitsel N, Xian H et al. (2021)
    Associations between depression and cardiometabolic health: A 27-year longitudinal study
    Psychol Med, 52 (14), 3007-3017
    DOI 10.1017/S003329172000505X, PubMed 33431106
  25. Elvsåshagen T, Shadrin A, Frei O, van der Meer D, Bahrami S, Kumar VJ, Smeland O, Westlye LT, Andreassen OA, Kaufmann T (2021)
    The genetic architecture of the human thalamus and its overlap with ten common brain disorders
    Nat Commun, 12 (1), 2909
    DOI 10.1038/s41467-021-23175-z, PubMed 34006833
  26. ENIGMA Clinical High Risk for Psychosis Working Group, Jalbrzikowski M, Hayes RA, Wood SJ, Nordholm D, Zhou JH, Fusar-Poli P, Uhlhaas PJ, Takahashi T, Sugranyes G, Kwak YB, Mathalon DH, Katagiri N, Hooker CI, Smigielski L, Colibazzi T, Via E, Tang J, Koike S, Rasser PE, Michel C, Lebedeva I, Hegelstad WTV, de la Fuente-Sandoval C, Waltz JA et al. (2021)
    Association of Structural Magnetic Resonance Imaging Measures With Psychosis Onset in Individuals at Clinical High Risk for Developing Psychosis: An ENIGMA Working Group Mega-analysis
    JAMA Psychiatry, 78 (7), 753-766
    DOI 10.1001/jamapsychiatry.2021.0638, PubMed 33950164
  27. Fjukstad KK, Athanasiu L, Bahrami S, O'Connell KS, van der Meer D, Bettella F, Dieset I, Steen NE, Djurovic S, Spigset O, Andreassen OA (2021)
    Genetic variants associated with cardiometabolic abnormalities during treatment with selective serotonin reuptake inhibitors: a genome-wide association study
    Pharmacogenomics J, 21 (5), 574-585
    DOI 10.1038/s41397-021-00234-8, PubMed 33824429
  28. Frangou S, Modabbernia A, Williams SCR, Papachristou E, Doucet GE, Agartz I, Aghajani M, Akudjedu TN, Albajes-Eizagirre A, Alnaes D, Alpert KI, Andersson M, Andreasen NC, Andreassen OA, Asherson P, Banaschewski T, Bargallo N, Baumeister S, Baur-Streubel R, Bertolino A, Bonvino A, Boomsma DI, Borgwardt S, Bourque J, Brandeis D et al. (2021)
    Cortical thickness across the lifespan: Data from 17,075 healthy individuals aged 3-90 years
    Hum Brain Mapp, 43 (1), 431-451
    DOI 10.1002/hbm.25364, PubMed 33595143
  29. Gjerde PB, Simonsen CE, Lagerberg TV, Steen NE, Andreassen OA, Steen VM, Melle I (2021)
    Sex-Specific Effect of Serum Lipids and Body Mass Index on Psychotic Symptoms, a Cross-Sectional Study of First-Episode Psychosis Patients
    Front Psychiatry, 12, 723158
    DOI 10.3389/fpsyt.2021.723158, PubMed 34744818
  30. Gurholt TP, Kaufmann T, Frei O, Alnæs D, Haukvik UK, van der Meer D, Moberget T, O'Connell KS, Leinhard OD, Linge J, Simon R, Smeland OB, Sønderby IE, Winterton A, Steen NE, Westlye LT, Andreassen OA (2021)
    Population-based body-brain mapping links brain morphology with anthropometrics and body composition
    Transl Psychiatry, 11 (1), 295
    DOI 10.1038/s41398-021-01414-7, PubMed 34006848
  31. Gutman BA, van Erp TGM, Alpert K, Ching CRK, Isaev D, Ragothaman A, Jahanshad N, Saremi A, Zavaliangos-Petropulu A, Glahn DC, Shen L, Cong S, Alnaes D, Andreassen OA, Doan NT, Westlye LT, Kochunov P, Satterthwaite TD, Wolf DH, Huang AJ, Kessler C, Weideman A, Nguyen D, Mueller BA, Faziola L et al. (2021)
    A meta-analysis of deep brain structural shape and asymmetry abnormalities in 2,833 individuals with schizophrenia compared with 3,929 healthy volunteers via the ENIGMA Consortium
    Hum Brain Mapp, 43 (1), 352-372
    DOI 10.1002/hbm.25625, PubMed 34498337
  32. Hannigan LJ, Askeland RB, Ask H, Tesli M, Corfield E, Ayorech Z, Helgeland Ø, Magnus P, Njølstad PR, Øyen AS, Stoltenberg C, Andreassen OA, Davey Smith G, Reichborn-Kjennerud T, Havdahl A (2021)
    Genetic Liability for Schizophrenia and Childhood Psychopathology in the General Population
    Schizophr Bull, 47 (4), 1179-1189
    DOI 10.1093/schbul/sbaa193, PubMed 33561255
  33. Hannigan LJ, Askeland RB, Ask H, Tesli M, Corfield E, Ayorech Z, Magnus P, Njølstad PR, Øyen AS, Stoltenberg C, Andreassen OA, Ronald A, Smith GD, Reichborn-Kjennerud T, Havdahl A (2021)
    Developmental milestones in early childhood and genetic liability to neurodevelopmental disorders
    Psychol Med, 53 (5), 1750-1758
    DOI 10.1017/S0033291721003330, PubMed 37310338
  34. Heilbronner U, Streit F, Vogl T, Senner F, Schaupp SK, Reich-Erkelenz D, Papiol S, Kohshour MO, Klöhn-Saghatolislam F, Kalman JL, Heilbronner M, Gade K, Comes AL, Budde M, Andlauer TFM, Anderson-Schmidt H, Adorjan K, Stürmer T, Loerbroks A, Amelang M, Poisel E, Foo J, Heilmann-Heimbach S, Forstner AJ, Degenhardt F et al. (2021)
    Interplay between the Genetics of Personality Traits, severe Psychiatric Disorders, and COVID-19 Host Genetics in the Susceptibility to SARS-CoV-2 Infection - ADDENDUM
    BJPsych Open, 7 (6), e206
    DOI 10.1192/bjo.2021.1037, PubMed 34789355
  35. Heilbronner U, Streit F, Vogl T, Senner F, Schaupp SK, Reich-Erkelenz D, Papiol S, Oraki Kohshour M, Klöhn-Saghatolislam F, Kalman JL, Heilbronner M, Gade K, Comes AL, Budde M, Andlauer TFM, Anderson-Schmidt H, Adorjan K, Stürmer T, Loerbroks A, Amelang M, Poisel E, Foo J, Heilmann-Heimbach S, Forstner AJ, Degenhardt F et al. (2021)
    Interplay between the genetics of personality traits, severe psychiatric disorders and COVID-19 host genetics in the susceptibility to SARS-CoV-2 infection
    BJPsych Open, 7 (6), e188
    DOI 10.1192/bjo.2021.1030, PubMed 34659794
  36. Hilland E, Johannessen C, Jonassen R, Alnæs D, Jørgensen KN, Barth C, Andreou D, Nerland S, Wortinger LA, Smelror RE, Wedervang-Resell K, Bohman H, Lundberg M, Westlye LT, Andreassen OA, Jönsson EG, Agartz I (2021)
    Aberrant default mode connectivity in adolescents with early-onset psychosis: A resting state fMRI study
    Neuroimage Clin, 33, 102881
    DOI 10.1016/j.nicl.2021.102881, PubMed 34883402
  37. Hindley G, Bahrami S, Steen NE, O'Connell KS, Frei O, Shadrin A, Bettella F, Rødevand L, Fan CC, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2021)
    Characterising the shared genetic determinants of bipolar disorder, schizophrenia and risk-taking
    Transl Psychiatry, 11 (1), 466
    DOI 10.1038/s41398-021-01576-4, PubMed 34497263
  38. Holland D, Frei O, Desikan R, Fan CC, Shadrin AA, Smeland OB, Andreassen OA, Dale AM (2021)
    The genetic architecture of human complex phenotypes is modulated by linkage disequilibrium and heterozygosity
    Genetics, 217 (3)
    DOI 10.1093/genetics/iyaa046, PubMed 33789345
  39. Holland D, Frei O, Desikan R, Fan CC, Shadrin AA, Smeland OB, Andreassen OA, Dale AM (2021)
    Erratum to: The genetic architecture of human complex phenotypes is modulated by linkage disequilibrium and heterozygosity
    Genetics, 218 (2)
    DOI 10.1093/genetics/iyab064, PubMed 34167151
  40. Huynh-Le MP, Fan CC, Karunamuni R, Thompson WK, Martinez ME, Eeles RA, Kote-Jarai Z, Muir K, Schleutker J, Pashayan N, Batra J, Grönberg H, Neal DE, Donovan JL, Hamdy FC, Martin RM, Nielsen SF, Nordestgaard BG, Wiklund F, Tangen CM, Giles GG, Wolk A, Albanes D, Travis RC, Blot WJ et al. (2021)
    Polygenic hazard score is associated with prostate cancer in multi-ethnic populations
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    Similar Genetic Architecture of Alzheimer's Disease and Differential APOE Effect Between Sexes
    Front Aging Neurosci, 13, 674318
    DOI 10.3389/fnagi.2021.674318, PubMed 34122051
  98. Wang H, Rosenthal BS, Makowski C, Lo MT, Andreassen OA, Salem RM, McEvoy LK, Fiecas M, Chen CH (2021)
    Causal association of cognitive reserve on Alzheimer's disease with putative sex difference
    Alzheimers Dement (Amst), 13 (1), e12270
    DOI 10.1002/dad2.12270, PubMed 35005200
  99. Watson HJ, Thornton LM, Yilmaz Z, Baker JH, Coleman JRI, Adan RAH, Alfredsson L, Andreassen OA, Ask H, Berrettini WH, Boehnke M, Boehm I, Boni C, Buehren K, Bulant J, Burghardt R, Chang X, Cichon S, Cone RD, Courtet P, Crow S, Crowley JJ, Danner UN, de Zwaan M, Dedoussis G et al. (2021)
    Common Genetic Variation and Age of Onset of Anorexia Nervosa
    Biol Psychiatry Glob Open Sci, 2 (4), 368-378
    DOI 10.1016/j.bpsgos.2021.09.001, PubMed 36324647
  100. Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2021)
    A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
    Nat Genet, 53 (9), 1276-1282
    DOI 10.1038/s41588-021-00921-z, PubMed 34493870
  101. Wightman DP, Jansen IE, Savage JE, Shadrin AA, Bahrami S, Holland D, Rongve A, Børte S, Winsvold BS, Drange OK, Martinsen AE, Skogholt AH, Willer C, Bråthen G, Bosnes I, Nielsen JB, Fritsche LG, Thomas LF, Pedersen LM, Gabrielsen ME, Johnsen MB, Meisingset TW, Zhou W, Proitsi P, Hodges A et al. (2021)
    Author Correction: A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease
    Nat Genet, 53 (12), 1722
    DOI 10.1038/s41588-021-00977-x, PubMed 34773122
  102. Williams ME, Elman JA, McEvoy LK, Andreassen OA, Dale AM, Eglit GML, Eyler LT, Fennema-Notestine C, Franz CE, Gillespie NA, Hagler DJ, Hatton SN, Hauger RL, Jak AJ, Logue MW, Lyons MJ, McKenzie RE, Neale MC, Panizzon MS, Puckett OK, Reynolds CA, Sanderson-Cimino M, Toomey R, Tu XM, Whitsel N et al. (2021)
    12-year prediction of mild cognitive impairment aided by Alzheimer's brain signatures at mean age 56
    Brain Commun, 3 (3), fcab167
    DOI 10.1093/braincomms/fcab167, PubMed 34396116
  103. Winterton A, Bettella F, de Lange AG, Haram M, Steen NE, Westlye LT, Andreassen OA, Quintana DS (2021)
    Oxytocin-pathway polygenic scores for severe mental disorders and metabolic phenotypes in the UK Biobank
    Transl Psychiatry, 11 (1), 599
    DOI 10.1038/s41398-021-01725-9, PubMed 34824196
  104. Wisting L, Johnson SU, Bulik CM, Andreassen OA, Rø Ø, Bang L (2021)
    Psychometric properties of the Norwegian version of the Patient Health Questionnaire-9 (PHQ-9) in a large female sample of adults with and without eating disorders
    BMC Psychiatry, 21 (1), 6
    DOI 10.1186/s12888-020-03013-0, PubMed 33402149
  105. Wiström ED, O'Connell KS, Karadag N, Bahrami S, Hindley GFL, Lin A, Cheng W, Steen NE, Shadrin A, Frei O, Djurovic S, Dale AM, Andreassen OA, Smeland OB (2021)
    Genome-wide analysis reveals genetic overlap between alcohol use behaviours, schizophrenia and bipolar disorder and identifies novel shared risk loci
    Addiction, 117 (3), 600-610
    DOI 10.1111/add.15680, PubMed 34472679
  106. Wolfers T, Rokicki J, Alnaes D, Berthet P, Agartz I, Kia SM, Kaufmann T, Zabihi M, Moberget T, Melle I, Beckmann CF, Andreassen OA, Marquand AF, Westlye LT (2021)
    Replicating extensive brain structural heterogeneity in individuals with schizophrenia and bipolar disorder
    Hum Brain Mapp, 42 (8), 2546-2555
    DOI 10.1002/hbm.25386, PubMed 33638594
  107. Wortinger LA, Barth C, Nerland S, Jørgensen KN, Shadrin AA, Szabo A, Haukvik UK, Westlye LT, Andreassen OA, Thoresen M, Agartz I (2021)
    Association of Birth Asphyxia With Regional White Matter Abnormalities Among Patients With Schizophrenia and Bipolar Disorders
    JAMA Netw Open, 4 (12), e2139759
    DOI 10.1001/jamanetworkopen.2021.39759, PubMed 34928356
  108. Wortinger LA, Jørgensen KN, Barth C, Nerland S, Smelror RE, Vaskinn A, Ueland T, Andreassen OA, Agartz I (2021)
    Significant association between intracranial volume and verbal intellectual abilities in patients with schizophrenia and a history of birth asphyxia
    Psychol Med, 52 (15), 1-10 (in press)
    DOI 10.1017/S0033291721000489, PubMed 33750510
  109. Writing Committee for the Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, Bipolar Disorder, Major Depressive Disorder, Obsessive-Compulsive Disorder, and Schizophrenia ENIGMA Working Groups, Patel Y, Parker N, Shin J, Howard D, French L, Thomopoulos SI, Pozzi E, Abe Y, Abé C, Anticevic A, Alda M, Aleman A, Alloza C, Alonso-Lana S, Ameis SH, Anagnostou E, McIntosh AA, Arango C, Arnold PD et al. (2021)
    Virtual Histology of Cortical Thickness and Shared Neurobiology in 6 Psychiatric Disorders
    JAMA Psychiatry, 78 (1), 47-63
    DOI 10.1001/jamapsychiatry.2020.2694, PubMed 32857118
  110. Yuan X, Wang Y, Li X, Jiang J, Kang Y, Pang L, Zhang P, Li A, Lv L, Andreassen OA, Fan X, Hu S, Song X (2021)
    Gut microbial biomarkers for the treatment response in first-episode, drug-naïve schizophrenia: a 24-week follow-up study
    Transl Psychiatry, 11 (1), 422
    DOI 10.1038/s41398-021-01531-3, PubMed 34376634
  111. Aas M, Ueland T, Mørch RH, Laskemoen JF, Lunding SH, Reponen EJ, Cattaneo A, Agartz I, Melle I, Steen NE, Andreassen OA (2021)
    Physical activity and childhood trauma experiences in patients with schizophrenia or bipolar disorders
    World J Biol Psychiatry, 22 (8), 637-645
    DOI 10.1080/15622975.2021.1907707, PubMed 33779484

Publications 2020

  1. Akkouh IA, Ueland T, Hansson L, Inderhaug E, Hughes T, Steen NE, Aukrust P, Andreassen OA, Szabo A, Djurovic S (2020)
    Decreased IL-1β-induced CCL20 response in human iPSC-astrocytes in schizophrenia: Potential attenuating effects on recruitment of regulatory T cells
    Brain Behav Immun, 87, 634-644
    DOI 10.1016/j.bbi.2020.02.008, PubMed 32109548
  2. Aminihajibashi S, Hagen T, Andreassen OA, Laeng B, Espeseth T (2020)
    The effects of cognitive abilities and task demands on tonic and phasic pupil sizes
    Biol Psychol, 156, 107945
    DOI 10.1016/j.biopsycho.2020.107945, PubMed 32889001
  3. Bahrami S, Steen NE, Shadrin A, O'Connell K, Frei O, Bettella F, Wirgenes KV, Krull F, Fan CC, Dale AM, Smeland OB, Djurovic S, Andreassen OA (2020)
    Shared Genetic Loci Between Body Mass Index and Major Psychiatric Disorders: A Genome-wide Association Study
    JAMA Psychiatry, 77 (5), 503-512
    DOI 10.1001/jamapsychiatry.2019.4188, PubMed 31913414
  4. Barth C, Lonning V, Gurholt TP, Andreassen OA, Myhre AM, Agartz I (2020)
    Exploring white matter microstructure and the impact of antipsychotics in adolescent-onset psychosis
    PLoS One, 15 (5), e0233684
    DOI 10.1371/journal.pone.0233684, PubMed 32470000
  5. Beck D, de Lange AG, Maximov II, Richard G, Andreassen OA, Nordvik JE, Westlye LT (2020)
    White matter microstructure across the adult lifespan: A mixed longitudinal and cross-sectional study using advanced diffusion models and brain-age prediction
    Neuroimage, 224, 117441
    DOI 10.1016/j.neuroimage.2020.117441, PubMed 33039618
  6. Benjamin BR, Valstad M, Elvsåshagen T, Jönsson EG, Moberget T, Winterton A, Haram M, Høegh MC, Lagerberg TV, Steen NE, Larsen L, Andreassen OA, Westlye LT, Quintana DS (2020)
    Heart rate variability is associated with disease severity in psychosis spectrum disorders
    Prog Neuropsychopharmacol Biol Psychiatry, 111, 110108
    DOI 10.1016/j.pnpbp.2020.110108, PubMed 32946948
  7. Cheesman R, Eilertsen EM, Ahmadzadeh YI, Gjerde LC, Hannigan LJ, Havdahl A, Young AI, Eley TC, Njølstad PR, Magnus P, Andreassen OA, Ystrom E, McAdams TA (2020)
    How important are parents in the development of child anxiety and depression? A genomic analysis of parent-offspring trios in the Norwegian Mother Father and Child Cohort Study (MoBa)
    BMC Med, 18 (1), 284
    DOI 10.1186/s12916-020-01760-1, PubMed 33106172
  8. Ching CRK, Hibar DP, Gurholt TP, Nunes A, Thomopoulos SI, Abé C, Agartz I, Brouwer RM, Cannon DM, de Zwarte SMC, Eyler LT, Favre P, Hajek T, Haukvik UK, Houenou J, Landén M, Lett TA, McDonald C, Nabulsi L, Patel Y, Pauling ME, Paus T, Radua J, Soeiro-de-Souza MG, Tronchin G et al. (2020)
    What we learn about bipolar disorder from large-scale neuroimaging: Findings and future directions from the ENIGMA Bipolar Disorder Working Group
    Hum Brain Mapp, 43 (1), 56-82
    DOI 10.1002/hbm.25098, PubMed 32725849
  9. Córdova-Palomera A, van der Meer D, Kaufmann T, Bettella F, Wang Y, Alnæs D, Doan NT, Agartz I, Bertolino A, Buitelaar JK, Coynel D, Djurovic S, Dørum ES, Espeseth T, Fazio L, Franke B, Frei O, Håberg A, Le Hellard S, Jönsson EG, Kolskår KK, Lund MJ, Moberget T, Nordvik JE, Nyberg L et al. (2020)
    Genetic control of variability in subcortical and intracranial volumes
    Mol Psychiatry, 26 (8), 3876-3883
    DOI 10.1038/s41380-020-0664-1, PubMed 32047264
  10. Cuellar-Partida G, Tung JY, Eriksson N, Albrecht E, Aliev F, Andreassen OA, Barroso I, Beckmann JS, Boks MP, Boomsma DI, Boyd HA, Breteler MMB, Campbell H, Chasman DI, Cherkas LF, Davies G, de Geus EJC, Deary IJ, Deloukas P, Dick DM, Duffy DL, Eriksson JG, Esko T, Feenstra B, Geller F et al. (2020)
    Genome-wide association study identifies 48 common genetic variants associated with handedness
    Nat Hum Behav, 5 (1), 59-70
    DOI 10.1038/s41562-020-00956-y, PubMed 32989287
  11. de Zwarte SMC, Brouwer RM, Agartz I, Alda M, Alonso-Lana S, Bearden CE, Bertolino A, Bonvino A, Bramon E, Buimer EEL, Cahn W, Canales-Rodríguez EJ, Cannon DM, Cannon TD, Caseras X, Castro-Fornieles J, Chen Q, Chung Y, De la Serna E, Del Mar Bonnin C, Demro C, Di Giorgio A, Doucet GE, Eker MC, Erk S et al. (2020)
    Intelligence, educational attainment, and brain structure in those at familial high-risk for schizophrenia or bipolar disorder
    Hum Brain Mapp, 43 (1), 414-430
    DOI 10.1002/hbm.25206, PubMed 33027543
  12. Delfin C, Reckless GE, Bolstad I, Groote I, Andreassen OA, Jensen J (2020)
    Exploring the Effects of an Acute Dose of Antipsychotic Medication on Motivation-mediated BOLD Activity Using fMRI and a Perceptual Decision-making Task
    Neuroscience, 440, 146-159
    DOI 10.1016/j.neuroscience.2020.05.035, PubMed 32473275
  13. Drange OK, Sæther SG, Finseth PI, Morken G, Vaaler AE, Arntsen V, Henning O, Andreassen OA, Elvsåshagen T, Malt UF, Bøen E (2020)
    Differences in course of illness between patients with bipolar II disorder with and without epileptiform discharges or other sharp activity on electroencephalograms: a cross-sectional study
    BMC Psychiatry, 20 (1), 582
    DOI 10.1186/s12888-020-02968-4, PubMed 33287748
  14. Elvsåshagen T, Bahrami S, van der Meer D, Agartz I, Alnæs D, Barch DM, Baur-Streubel R, Bertolino A, Beyer MK, Blasi G, Borgwardt S, Boye B, Buitelaar J, Bøen E, Celius EG, Cervenka S, Conzelmann A, Coynel D, Di Carlo P, Djurovic S, Eisenacher S, Espeseth T, Fatouros-Bergman H, Flyckt L, Franke B et al. (2020)
    The genetic architecture of human brainstem structures and their involvement in common brain disorders
    Nat Commun, 11 (1), 4016
    DOI 10.1038/s41467-020-17376-1, PubMed 32782260
  15. Engen MJ, Lyngstad SH, Ueland T, Simonsen CE, Vaskinn A, Smeland O, Bettella F, Lagerberg TV, Djurovic S, Andreassen OA, Melle I (2020)
    Polygenic scores for schizophrenia and general cognitive ability: associations with six cognitive domains, premorbid intelligence, and cognitive composite score in individuals with a psychotic disorder and in healthy controls
    Transl Psychiatry, 10 (1), 416
    DOI 10.1038/s41398-020-01094-9, PubMed 33257657
  16. Fan CC, Banks SJ, Thompson WK, Chen CH, McEvoy LK, Tan CH, Kukull W, Bennett DA, Farrer LA, Mayeux R, Schellenberg GD, Andreassen OA, Desikan R, Dale AM (2020)
    Sex-dependent autosomal effects on clinical progression of Alzheimer's disease
    Brain, 143 (7), 2272-2280
    DOI 10.1093/brain/awaa164, PubMed 32591829
  17. Feyer FK, Andersson S, Büchmann CB, Melle I, Andreassen OA, Vaskinn A (2020)
    Social Perception Predicts Awareness of Illness in Persons With Schizophrenia
    J Nerv Ment Dis, 208 (9), 701-705
    DOI 10.1097/NMD.0000000000001185, PubMed 32433201
  18. Grasby KL, Jahanshad N, Painter JN, Colodro-Conde L, Bralten J, Hibar DP, Lind PA, Pizzagalli F, Ching CRK, McMahon MAB, Shatokhina N, Zsembik LCP, Thomopoulos SI, Zhu AH, Strike LT, Agartz I, Alhusaini S, Almeida MAA, Alnæs D, Amlien IK, Andersson M, Ard T, Armstrong NJ, Ashley-Koch A, Atkins JR et al. (2020)
    The genetic architecture of the human cerebral cortex
    Science, 367 (6484)
    DOI 10.1126/science.aay6690, PubMed 32193296
  19. Gurholt TP, Lonning V, Nerland S, Jørgensen KN, Haukvik UK, Alloza C, Arango C, Barth C, Bearden CE, Berk M, Bohman H, Dandash O, Díaz-Caneja CM, Edbom CT, van Erp TGM, Fett AJ, Frangou S, Goldstein BI, Grigorian A, Jahanshad N, James AC, Janssen J, Johannessen C, Karlsgodt KH, Kempton MJ et al. (2020)
    Intracranial and subcortical volumes in adolescents with early-onset psychosis: A multisite mega-analysis from the ENIGMA consortium
    Hum Brain Mapp, 43 (1), 373-384
    DOI 10.1002/hbm.25212, PubMed 33017498
  20. Halle KK, Bakke O, Djurovic S, Bye A, Ryeng E, Wisloff U, Andreassen OA, Langaas M (2020)
    Computationally efficient familywise error rate control in genome-wide association studies using score tests for generalized linear models
    Scand. J. Stat., 47 (4), 1090-1113
    DOI 10.1111/sjos.12451
  21. Han LKM, Dinga R, Hahn T, Ching CRK, Eyler LT, Aftanas L, Aghajani M, Aleman A, Baune BT, Berger K, Brak I, Filho GB, Carballedo A, Connolly CG, Couvy-Duchesne B, Cullen KR, Dannlowski U, Davey CG, Dima D, Duran FLS, Enneking V, Filimonova E, Frenzel S, Frodl T, Fu CHY et al. (2020)
    Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group
    Mol Psychiatry, 26 (9), 5124-5139
    DOI 10.1038/s41380-020-0754-0, PubMed 32424236
  22. Haukvik UK, Gurholt TP, Nerland S, Elvsåshagen T, Akudjedu TN, Alda M, Alnaes D, Alonso-Lana S, Bauer J, Baune BT, Benedetti F, Berk M, Bettella F, Bøen E, Bonnín CM, Brambilla P, Canales-Rodríguez EJ, Cannon DM, Caseras X, Dandash O, Dannlowski U, Delvecchio G, Díaz-Zuluaga AM, van Erp TGM, Fatjó-Vilas M et al. (2020)
    In vivo hippocampal subfield volumes in bipolar disorder-A mega-analysis from The Enhancing Neuro Imaging Genetics through Meta-Analysis Bipolar Disorder Working Group
    Hum Brain Mapp, 43 (1), 385-398
    DOI 10.1002/hbm.25249, PubMed 33073925
  23. Hjell G, Mørch-Johnsen L, Holst R, Tesli N, Bell C, Lunding SH, Rødevand L, Werner MCF, Melle I, Andreassen OA, Lagerberg TV, Steen NE, Haukvik UK (2020)
    Disentangling the relationship between cholesterol, aggression, and impulsivity in severe mental disorders
    Brain Behav, 10 (9), e01751
    DOI 10.1002/brb3.1751, PubMed 32681586
  24. Hjelseng IV, Vaskinn A, Ueland T, Lunding SH, Reponen EJ, Steen NE, Andreassen OA, Aas M (2020)
    Childhood trauma is associated with poorer social functioning in severe mental disorders both during an active illness phase and in remission
    Schizophr Res, 243, 241-246
    DOI 10.1016/j.schres.2020.03.015, PubMed 32222348
  25. Hofer E, Roshchupkin GV, Adams HHH, Knol MJ, Lin H, Li S, Zare H, Ahmad S, Armstrong NJ, Satizabal CL, Bernard M, Bis JC, Gillespie NA, Luciano M, Mishra A, Scholz M, Teumer A, Xia R, Jian X, Mosley TH, Saba Y, Pirpamer L, Seiler S, Becker JT, Carmichael O et al. (2020)
    Genetic correlations and genome-wide associations of cortical structure in general population samples of 22,824 adults
    Nat Commun, 11 (1), 4796
    DOI 10.1038/s41467-020-18367-y, PubMed 32963231
  26. Holland D, Frei O, Desikan R, Fan CC, Shadrin AA, Smeland OB, Sundar VS, Thompson P, Andreassen OA, Dale AM (2020)
    Beyond SNP heritability: Polygenicity and discoverability of phenotypes estimated with a univariate Gaussian mixture model
    PLoS Genet, 16 (5), e1008612
    DOI 10.1371/journal.pgen.1008612, PubMed 32427991
  27. Holleran L, Kelly S, Alloza C, Agartz I, Andreassen OA, Arango C, Banaj N, Calhoun V, Cannon D, Carr V, Corvin A, Glahn DC, Gur R, Hong E, Hoschl C, Howells FM, James A, Janssen J, Kochunov P, Lawrie SM, Liu J, Martinez C, McDonald C, Morris D, Mothersill D et al. (2020)
    The Relationship Between White Matter Microstructure and General Cognitive Ability in Patients With Schizophrenia and Healthy Participants in the ENIGMA Consortium
    Am J Psychiatry, 177 (6), 537-547
    DOI 10.1176/appi.ajp.2019.19030225, PubMed 32212855
  28. Hope S, Naerland T, Høiland AL, Torske T, Malt E, Abrahamsen T, Nerhus M, Wedervang-Resell K, Lonning V, Johannessen J, Steen NE, Agartz I, Stenberg N, Hundhausen T, Mørkrid L, Andreassen OA (2020)
    Higher vitamin B12 levels in neurodevelopmental disorders than in healthy controls and schizophrenia: A comparison among participants between 2 and 53 years
    FASEB J, 34 (6), 8114-8124
    DOI 10.1096/fj.201900855RRR, PubMed 32323402
  29. Huynh-Le MP, Fan CC, Karunamuni R, Walsh EI, Turner EL, Lane JA, Martin RM, Neal DE, Donovan JL, Hamdy FC, Parsons JK, Eeles RA, Easton DF, Kote-Jarai Z, Amin Al Olama A, Benlloch Garcia S, Muir K, Grönberg H, Wiklund F, Aly M, Schleutker J, Sipeky C, Tammela TL, Nordestgaard BG, Key TJ et al. (2020)
    A Genetic Risk Score to Personalize Prostate Cancer Screening, Applied to Population Data
    Cancer Epidemiol Biomarkers Prev, 29 (9), 1731-1738
    DOI 10.1158/1055-9965.EPI-19-1527, PubMed 32581112
  30. Huynh-Le MP, Myklebust TÅ, Feng CH, Karunamuni R, Johannesen TB, Dale AM, Andreassen OA, Seibert TM (2020)
    Age dependence of modern clinical risk groups for localized prostate cancer-A population-based study
    Cancer, 126 (8), 1691-1699
    DOI 10.1002/cncr.32702, PubMed 31899813
  31. Iwaki H, Blauwendraat C, Leonard HL, Makarious MB, Kim JJ, Liu G, Maple-Grødem J, Corvol JC, Pihlstrøm L, van Nimwegen M, Smolensky L, Amondikar N, Hutten SJ, Frasier M, Nguyen KH, Rick J, Eberly S, Faghri F, Auinger P, Scott KM, Wijeyekoon R, Van Deerlin VM, Hernandez DG, Gibbs RJ, Day-Williams AG et al. (2020)
    Differences in the Presentation and Progression of Parkinson's Disease by Sex
    Mov Disord, 36 (1), 106-117
    DOI 10.1002/mds.28312, PubMed 33002231
  32. Jansen IE, Savage JE, Watanabe K, Bryois J, Williams DM, Steinberg S, Sealock J, Karlsson IK, Hägg S, Athanasiu L, Voyle N, Proitsi P, Witoelar A, Stringer S, Aarsland D, Almdahl IS, Andersen F, Bergh S, Bettella F, Bjornsson S, Brækhus A, Bråthen G, de Leeuw C, Desikan RS, Djurovic S et al. (2020)
    Author Correction: Genome-wide meta-analysis identifies new loci and functional pathways influencing Alzheimer's disease risk
    Nat Genet, 52 (3), 354
    DOI 10.1038/s41588-019-0573-x, PubMed 32029921
  33. Karunamuni RA, Huynh-Le MP, Fan CC, Eeles RA, Easton DF, Kote-Jarai Z, Amin Al Olama A, Benlloch Garcia S, Muir K, Gronberg H, Wiklund F, Aly M, Schleutker J, Sipeky C, Tammela TLJ, Nordestgaard BG, Key TJ, Travis RC, Neal DE, Donovan JL, Hamdy FC, Pharoah P, Pashayan N, Khaw KT, Thibodeau SN et al. (2020)
    The effect of sample size on polygenic hazard models for prostate cancer
    Eur J Hum Genet, 28 (10), 1467-1475
    DOI 10.1038/s41431-020-0664-2, PubMed 32514134
  34. Karunamuni RA, Huynh-Le MP, Fan CC, Thompson W, Eeles RA, Kote-Jarai Z, Muir K, UKGPCS Collaborators, Lophatananon A, Tangen CM, Goodman PJ, Thompson IM, Blot WJ, Zheng W, Kibel AS, Drake BF, Cussenot O, Cancel-Tassin G, Menegaux F, Truong T, Park JY, Lin HY, Bensen JT, Fontham ETH, Mohler JL et al. (2020)
    African-specific improvement of a polygenic hazard score for age at diagnosis of prostate cancer
    Int J Cancer, 148 (1), 99-105
    DOI 10.1002/ijc.33282, PubMed 32930425
  35. Kaufmann T, van der Meer D, Doan NT, Schwarz E, Lund MJ, Agartz I, Alnæs D, Barch DM, Baur-Streubel R, Bertolino A, Bettella F, Beyer MK, Bøen E, Borgwardt S, Brandt CL, Buitelaar J, Celius EG, Cervenka S, Conzelmann A, Córdova-Palomera A, Dale AM, de Quervain DJF, Di Carlo P, Djurovic S, Dørum ES et al. (2020)
    Publisher Correction: Common brain disorders are associated with heritable patterns of apparent aging of the brain
    Nat Neurosci, 23 (2), 295
    DOI 10.1038/s41593-019-0553-6, PubMed 31848485
  36. Kochunov P, Hong LE, Dennis EL, Morey RA, Tate DF, Wilde EA, Logue M, Kelly S, Donohoe G, Favre P, Houenou J, Ching CRK, Holleran L, Andreassen OA, van Velzen LS, Schmaal L, Villalón-Reina JE, Bearden CE, Piras F, Spalletta G, van den Heuvel OA, Veltman DJ, Stein DJ, Ryan MC, Tan Y et al. (2020)
    ENIGMA-DTI: Translating reproducible white matter deficits into personalized vulnerability metrics in cross-diagnostic psychiatric research
    Hum Brain Mapp, 43 (1), 194-206
    DOI 10.1002/hbm.24998, PubMed 32301246
  37. Koenig J, Abler B, Agartz I, Åkerstedt T, Andreassen OA, Anthony M, Bär KJ, Bertsch K, Brown RC, Brunner R, Carnevali L, Critchley HD, Cullen KR, de Geus EJC, de la Cruz F, Dziobek I, Ferger MD, Fischer H, Flor H, Gaebler M, Gianaros PJ, Giummarra MJ, Greening SG, Guendelman S, Heathers JAJ et al. (2020)
    Cortical thickness and resting-state cardiac function across the lifespan: A cross-sectional pooled mega-analysis
    Psychophysiology, 58 (7), e13688
    DOI 10.1111/psyp.13688, PubMed 33037836
  38. Kyllesø L, Smith RL, Karlstad Ø, Andreassen OA, Molden E (2020)
    Undetectable or subtherapeutic serum levels of antipsychotic drugs preceding switch to clozapine
    NPJ Schizophr, 6 (1), 17
    DOI 10.1038/s41537-020-0107-7, PubMed 32681055
  39. Leerssen J, Blanken TF, Pozzi E, Jahanshad N, Aftanas L, Andreassen OA, Baune BT, Brack I, Carballedo A, Ching CRK, Dannlowski U, Dohm K, Enneking V, Filimonova E, Fingas SM, Frodl T, Godlewska BR, Goltermann J, Gotlib IH, Grotegerd D, Gruber O, Harris MA, Hatton SN, Hawkins E, Hickie IB et al. (2020)
    Brain structural correlates of insomnia severity in 1053 individuals with major depressive disorder: results from the ENIGMA MDD Working Group
    Transl Psychiatry, 10 (1), 425
    DOI 10.1038/s41398-020-01109-5, PubMed 33293520
  40. Leu C, Richardson TG, Kaufmann T, van der Meer D, Andreassen OA, Westlye LT, Busch RM, Davey Smith G, Lal D (2020)
    Pleiotropy of polygenic factors associated with focal and generalized epilepsy in the general population
    PLoS One, 15 (4), e0232292
    DOI 10.1371/journal.pone.0232292, PubMed 32343744
  41. Lund MJ, Alnaes D, Schwab S, van der Meer D, Andreassen OA, Westlye LT, Kaufmann T (2020)
    Differences in directed functional brain connectivity related to age, sex and mental health
    Hum Brain Mapp, 41 (15), 4173-4186
    DOI 10.1002/hbm.25116, PubMed 32613721
  42. Lyngstad SH, Bettella F, Aminoff SR, Athanasiu L, Andreassen OA, Faerden A, Melle I (2020)
    Associations between schizophrenia polygenic risk and apathy in schizophrenia spectrum disorders and healthy controls
    Acta Psychiatr Scand, 141 (5), 452-464
    DOI 10.1111/acps.13167, PubMed 32091622
  43. Manchia M, Vieta E, Smeland OB, Altimus C, Bechdolf A, Bellivier F, Bergink V, Fagiolini A, Geddes JR, Hajek T, Henry C, Kupka R, Lagerberg TV, Licht RW, Martinez-Cengotitabengoa M, Morken G, Nielsen RE, Pinto AG, Reif A, Rietschel M, Ritter P, Schulze TG, Scott J, Severus E, Yildiz A et al. (2020)
    Translating big data to better treatment in bipolar disorder - a manifesto for coordinated action
    Eur Neuropsychopharmacol, 36, 121-136
    DOI 10.1016/j.euroneuro.2020.05.006, PubMed 32536571
  44. Mochol M, Taubøll E, Aukrust P, Ueland T, Andreassen OA, Svalheim S (2020)
    Interleukin 18 (IL-18) and its binding protein (IL-18BP) are increased in patients with epilepsy suggesting low-grade systemic inflammation
    Seizure, 80, 221-225
    DOI 10.1016/j.seizure.2020.05.018, PubMed 32659652
  45. Munn-Chernoff MA, Johnson EC, Chou YL, Coleman JRI, Thornton LM, Walters RK, Yilmaz Z, Baker JH, Hübel C, Gordon S, Medland SE, Watson HJ, Gaspar HA, Bryois J, Hinney A, Leppä VM, Mattheisen M, Ripke S, Yao S, Giusti-Rodríguez P, Hanscombe KB, Adan RAH, Alfredsson L, Ando T, Andreassen OA et al. (2020)
    Shared genetic risk between eating disorder- and substance-use-related phenotypes: Evidence from genome-wide association studies
    Addict Biol, 26 (1), e12880
    DOI 10.1111/adb.12880, PubMed 32064741
  46. Mäki-Marttunen V, Andreassen OA, Espeseth T (2020)
    The role of norepinephrine in the pathophysiology of schizophrenia
    Neurosci Biobehav Rev, 118, 298-314
    DOI 10.1016/j.neubiorev.2020.07.038, PubMed 32768486
  47. Norbom LB, Rokicki J, Alnaes D, Kaufmann T, Doan NT, Andreassen OA, Westlye LT, Tamnes CK (2020)
    Maturation of cortical microstructure and cognitive development in childhood and adolescence: A T1w/T2w ratio MRI study
    Hum Brain Mapp, 41 (16), 4676-4690
    DOI 10.1002/hbm.25149, PubMed 32744409
  48. Norbom LB, Rokicki J, Meer DV, Alnæs D, Doan NT, Moberget T, Kaufmann T, Andreassen OA, Westlye LT, Tamnes CK (2020)
    Testing relationships between multimodal modes of brain structural variation and age, sex and polygenic scores for neuroticism in children and adolescents
    Transl Psychiatry, 10 (1), 251
    DOI 10.1038/s41398-020-00931-1, PubMed 32710012
  49. Reindal L, Nærland T, Weidle B, Lydersen S, Andreassen OA, Sund AM (2020)
    Age of First Walking and Associations with Symptom Severity in Children with Suspected or Diagnosed Autism Spectrum Disorder
    J Autism Dev Disord, 50 (9), 3216-3232
    DOI 10.1007/s10803-019-04112-y, PubMed 31278523
  50. Reponen EJ, Dieset I, Tesli M, Mørch RH, Aas M, Vedal TSJ, Haug E, Drange OK, Steen NE, Hope S, Szabo A, Gohar SM, Wedervang-Resell K, Djurovic S, Melle I, Aukrust P, Andreassen OA, Ueland T (2020)
    Atherogenic Lipid Ratios Related to Myeloperoxidase and C-Reactive Protein Levels in Psychotic Disorders
    Front Psychiatry, 11, 672
    DOI 10.3389/fpsyt.2020.00672, PubMed 32754070
  51. Richards AL, Pardiñas AF, Frizzati A, Tansey KE, Lynham AJ, Holmans P, Legge SE, Savage JE, Agartz I, Andreassen OA, Blokland GAM, Corvin A, Cosgrove D, Degenhardt F, Djurovic S, Espeseth T, Ferraro L, Gayer-Anderson C, Giegling I, van Haren NE, Hartmann AM, Hubert JJ, Jönsson EG, Konte B, Lennertz L et al. (2020)
    The Relationship Between Polygenic Risk Scores and Cognition in Schizophrenia
    Schizophr Bull, 46 (2), 336-344
    DOI 10.1093/schbul/sbz061, PubMed 31206164
  52. Rokicki J, Wolfers T, Nordhøy W, Tesli N, Quintana DS, Alnaes D, Richard G, de Lange AG, Lund MJ, Norbom L, Agartz I, Melle I, Naerland T, Selbaek G, Persson K, Nordvik JE, Schwarz E, Andreassen OA, Kaufmann T, Westlye LT (2020)
    Multimodal imaging improves brain age prediction and reveals distinct abnormalities in patients with psychiatric and neurological disorders
    Hum Brain Mapp, 42 (6), 1714-1726
    DOI 10.1002/hbm.25323, PubMed 33340180
  53. Schwarz E, Alnæs D, Andreassen OA, Cao H, Chen J, Degenhardt F, Doncevic D, Dwyer D, Eils R, Erdmann J, Herrmann C, Hofmann-Apitius M, Kaufmann T, Koutsouleris N, Kodamullil AT, Khuntia A, Mucha S, Nöthen MM, Paul R, Pedersen ML, Quintero A, Schunkert H, Sharma A, Tost H, Westlye LT et al. (2020)
    Identifying multimodal signatures underlying the somatic comorbidity of psychosis: the COMMITMENT roadmap
    Mol Psychiatry, 26 (3), 722-724
    DOI 10.1038/s41380-020-00915-z, PubMed 33060817
  54. Shadrin AA, Frei O, Smeland OB, Bettella F, O'Connell KS, Gani O, Bahrami S, Uggen TKE, Djurovic S, Holland D, Andreassen OA, Dale AM (2020)
    Phenotype-specific differences in polygenicity and effect size distribution across functional annotation categories revealed by AI-MiXeR
    Bioinformatics, 36 (18), 4749-4756
    DOI 10.1093/bioinformatics/btaa568, PubMed 32539089
  55. Shadrin AA, Mucha S, Ellinghaus D, Makarious MB, Blauwendraat C, Sreelatha AAK, Heras-Garvin A, Ding J, Hammer M, Foubert-Samier A, Meissner WG, Rascol O, Pavy-Le Traon A, Frei O, O'Connell KS, Bahrami S, Schreiber S, Lieb W, Müller-Nurasyid M, Schminke U, Homuth G, Schmidt CO, Nöthen MM, Hoffmann P, Gieger C et al. (2020)
    Shared Genetics of Multiple System Atrophy and Inflammatory Bowel Disease
    Mov Disord, 36 (2), 449-459
    DOI 10.1002/mds.28338, PubMed 33107653
  56. Sjølie C, Meyn EK, Raudeberg R, Andreassen OA, Vaskinn A (2020)
    Nonsocial cognitive underpinnings of theory of mind in schizophrenia
    Psychiatry Res, 289, 113055
    DOI 10.1016/j.psychres.2020.113055, PubMed 32446008
  57. Smeland OB, Bahrami S, Frei O, Shadrin A, O'Connell K, Savage J, Watanabe K, Krull F, Bettella F, Steen NE, Ueland T, Posthuma D, Djurovic S, Dale AM, Andreassen OA (2020)
    Correction: Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence
    Mol Psychiatry, 25 (4), 914
    DOI 10.1038/s41380-019-0456-7, PubMed 31308466
  58. Smeland OB, Frei O, Dale AM, Andreassen OA (2020)
    The polygenic architecture of schizophrenia - rethinking pathogenesis and nosology
    Nat Rev Neurol, 16 (7), 366-379
    DOI 10.1038/s41582-020-0364-0, PubMed 32528109
  59. Smeland OB, Shadrin A, Bahrami S, Broce I, Tesli M, Frei O, Wirgenes KV, O'Connell KS, Krull F, Bettella F, Steen NE, Sugrue L, Wang Y, Svenningsson P, Sharma M, Pihlstrøm L, Toft M, O'Donovan M, Djurovic S, Desikan R, Dale AM, Andreassen OA (2020)
    Genome-wide Association Analysis of Parkinson's Disease and Schizophrenia Reveals Shared Genetic Architecture and Identifies Novel Risk Loci
    Biol Psychiatry, 89 (3), 227-235
    DOI 10.1016/j.biopsych.2020.01.026, PubMed 32201043
  60. Smelror RE, Rund BR, Lonning V, Jørgensen KN, Wedervang-Resell K, Andreassen OA, Ueland T, Myhre AM, Agartz I (2020)
    Negative and disorganized symptoms mediate the relationship between verbal learning and global functioning in adolescents with early-onset psychosis
    Eur Child Adolesc Psychiatry, 29 (12), 1693-1703
    DOI 10.1007/s00787-020-01479-7, PubMed 32036438
  61. Smith RL, O'Connell K, Athanasiu L, Djurovic S, Kringen MK, Andreassen OA, Molden E (2020)
    Identification of a novel polymorphism associated with reduced clozapine concentration in schizophrenia patients-a genome-wide association study adjusting for smoking habits
    Transl Psychiatry, 10 (1), 198
    DOI 10.1038/s41398-020-00888-1, PubMed 32555152
  62. Smith RL, O'Connell K, Athanasiu L, Djurovic S, Kringen MK, Andreassen OA, Molden E (2020)
    Correction: Identification of a novel polymorphism associated with reduced clozapine concentration in schizophrenia patients-a genome-wide association study adjusting for smoking habits
    Transl Psychiatry, 10 (1), 366
    DOI 10.1038/s41398-020-01061-4, PubMed 33139722
  63. Smith RL, Tveito M, Kyllesø L, Jukic MM, Ingelman-Sundberg M, Andreassen OA, Molden E (2020)
    Impact of antipsychotic polypharmacy on nonadherence of oral antipsychotic drugs - A study based on blood sample analyses from 24,239 patients
    Eur Neuropsychopharmacol, 37, 64-69
    DOI 10.1016/j.euroneuro.2020.06.007, PubMed 32595082
  64. Smith RL, Tveito M, Kyllesø L, Jukic MM, Ingelman-Sundberg M, Andreassen OA, Molden E (2020)
    Rates of complete nonadherence among atypical antipsychotic drugs: A study using blood samples from 13,217 outpatients with psychotic disorders
    Schizophr Res, 228, 590-596
    DOI 10.1016/j.schres.2020.11.025, PubMed 33221147
  65. Storvestre GB, Jensen A, Bjerke E, Tesli N, Rosaeg C, Friestad C, Andreassen OA, Melle I, Haukvik UK (2020)
    Childhood Trauma in Persons With Schizophrenia and a History of Interpersonal Violence
    Front Psychiatry, 11, 383
    DOI 10.3389/fpsyt.2020.00383, PubMed 32431632
  66. Szabo A, Akkouh IA, Ueland T, Lagerberg TV, Dieset I, Bjella T, Aukrust P, Le Hellard S, Stavrum AK, Melle I, Andreassen OA, Djurovic S (2020)
    Cannabis Use Is Associated With Increased Levels of Soluble gp130 in Schizophrenia but Not in Bipolar Disorder
    Front Psychiatry, 11, 642
    DOI 10.3389/fpsyt.2020.00642, PubMed 32714224
  67. Sæther LS, Roelfs D, Moberget T, Andreassen OA, Elvsåshagen T, Jönsson EG, Vaskinn A (2020)
    Exploring neurophysiological markers of visual perspective taking: Methodological considerations
    Int J Psychophysiol, 161, 1-12
    DOI 10.1016/j.ijpsycho.2020.12.006, PubMed 33388368
  68. Sønderby IE, Gústafsson Ó, Doan NT, Hibar DP, Martin-Brevet S, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn N, Blangero J, Boomsma DI, Bralten J, Brattbak HR, Brodaty H, Brouwer RM, Bülow R, Calhoun V, Caspers S, Cavalleri G, Chen CH, Cichon S, Ciufolini S et al. (2020)
    Correction: Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia
    Mol Psychiatry, 25 (3), 692-695
    DOI 10.1038/s41380-019-0358-8, PubMed 30705424
  69. Tao Q, Miao Y, Li H, Yuan X, Huang X, Wang Y, Andreassen OA, Fan X, Yang Y, Song X (2020)
    Insulin Resistance and Oxidative Stress: In Relation to Cognitive Function and Psychopathology in Drug-Naïve, First-Episode Drug-Free Schizophrenia
    Front Psychiatry, 11, 537280
    DOI 10.3389/fpsyt.2020.537280, PubMed 33329081
  70. Tesli N, van der Meer D, Rokicki J, Storvestre G, Røsæg C, Jensen A, Hjell G, Bell C, Fischer-Vieler T, Tesli M, Andreassen OA, Melle I, Agartz I, Haukvik UK (2020)
    Hippocampal subfield and amygdala nuclei volumes in schizophrenia patients with a history of violence
    Eur Arch Psychiatry Clin Neurosci, 270 (6), 771-782
    DOI 10.1007/s00406-020-01098-y, PubMed 31980898
  71. Thompson PM, Jahanshad N, Ching CRK, Salminen LE, Thomopoulos SI, Bright J, Baune BT, Bertolín S, Bralten J, Bruin WB, Bülow R, Chen J, Chye Y, Dannlowski U, de Kovel CGF, Donohoe G, Eyler LT, Faraone SV, Favre P, Filippi CA, Frodl T, Garijo D, Gil Y, Grabe HJ, Grasby KL et al. (2020)
    ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries
    Transl Psychiatry, 10 (1), 100
    DOI 10.1038/s41398-020-0705-1, PubMed 32198361
  72. Tønnesen S, Kaufmann T, de Lange AG, Richard G, Doan NT, Alnæs D, van der Meer D, Rokicki J, Moberget T, Maximov II, Agartz I, Aminoff SR, Beck D, Barch DM, Beresniewicz J, Cervenka S, Fatouros-Bergman H, Craven AR, Flyckt L, Gurholt TP, Haukvik UK, Hugdahl K, Johnsen E, Jönsson EG, Karolinska Schizophrenia Project et al. (2020)
    Brain Age Prediction Reveals Aberrant Brain White Matter in Schizophrenia and Bipolar Disorder: A Multisample Diffusion Tensor Imaging Study
    Biol Psychiatry Cogn Neurosci Neuroimaging, 5 (12), 1095-1103
    DOI 10.1016/j.bpsc.2020.06.014, PubMed 32859549
  73. Valstad M, Moberget T, Roelfs D, Slapø NB, Timpe CMF, Beck D, Richard G, Sæther LS, Haatveit B, Skaug KA, Nordvik JE, Hatlestad-Hall C, Einevoll GT, Mäki-Marttunen T, Westlye LT, Jönsson EG, Andreassen OA, Elvsåshagen T (2020)
    Experience-dependent modulation of the visual evoked potential: Testing effect sizes, retention over time, and associations with age in 415 healthy individuals
    Neuroimage, 223, 117302
    DOI 10.1016/j.neuroimage.2020.117302, PubMed 32828930
  74. van der Meer D, Frei O, Kaufmann T, Chen CH, Thompson WK, O'Connell KS, Monereo Sánchez J, Linden DEJ, Westlye LT, Dale AM, Andreassen OA (2020)
    Quantifying the Polygenic Architecture of the Human Cerebral Cortex: Extensive Genetic Overlap between Cortical Thickness and Surface Area
    Cereb Cortex, 30 (10), 5597-5603
    DOI 10.1093/cercor/bhaa146, PubMed 32483632
  75. van der Meer D, Frei O, Kaufmann T, Shadrin AA, Devor A, Smeland OB, Thompson WK, Fan CC, Holland D, Westlye LT, Andreassen OA, Dale AM (2020)
    Understanding the genetic determinants of the brain with MOSTest
    Nat Commun, 11 (1), 3512
    DOI 10.1038/s41467-020-17368-1, PubMed 32665545
  76. van der Meer D, Frei O, Kaufmann T, Shadrin AA, Devor A, Smeland OB, Thompson WK, Fan CC, Holland D, Westlye LT, Andreassen OA, Dale AM (2020)
    Author Correction: Understanding the genetic determinants of the brain with MOSTest
    Nat Commun, 11 (1), 4700
    DOI 10.1038/s41467-020-18628-w, PubMed 32929091
  77. Vaskinn A, Haatveit B, Melle I, Andreassen OA, Ueland T, Sundet K (2020)
    Cognitive Heterogeneity across Schizophrenia and Bipolar Disorder: A Cluster Analysis of Intellectual Trajectories
    J Int Neuropsychol Soc, 26 (9), 860-872
    DOI 10.1017/S1355617720000442, PubMed 32423506
  78. Wang Y, Nudel R, Benros ME, Skogstrand K, Fishilevich S, iPSYCH-BROAD, Lancet D, Sun J, Hougaard DM, Andreassen OA, Mortensen PB, Buil A, Hansen TF, Thompson WK, Werge T (2020)
    Genome-wide association study identifies 16 genomic regions associated with circulating cytokines at birth
    PLoS Genet, 16 (11), e1009163
    DOI 10.1371/journal.pgen.1009163, PubMed 33227023
  79. Watanabe K, Stringer S, Frei O, Mirkov MU, de Leeuw C, Polderman TJC, van der Sluis S, Andreassen OA, Neale BM, Posthuma D (2020)
    Author Correction: A global overview of pleiotropy and genetic architecture in complex traits
    Nat Genet, 52 (3), 353
    DOI 10.1038/s41588-019-0571-z, PubMed 32029922
  80. Wedervang-Resell K, Ueland T, Aukrust P, Friis S, Holven KB, H Johannessen C, Lekva T, Lonning V, Smelror RE, Szabo A, Andreassen OA, Myhre AM, Agartz I (2020)
    Reduced levels of circulating adhesion molecules in adolescents with early-onset psychosis
    NPJ Schizophr, 6 (1), 20
    DOI 10.1038/s41537-020-00112-5, PubMed 32811840
  81. Werner MCF, Wirgenes KV, Haram M, Bettella F, Lunding SH, Rødevand L, Hjell G, Agartz I, Djurovic S, Melle I, Andreassen OA, Steen NE (2020)
    Indicated association between polygenic risk score and treatment-resistance in a naturalistic sample of patients with schizophrenia spectrum disorders
    Schizophr Res, 218, 55-62
    DOI 10.1016/j.schres.2020.03.006, PubMed 32171635
  82. Wierenga LM, Doucet GE, Dima D, Agartz I, Aghajani M, Akudjedu TN, Albajes-Eizagirre A, Alnaes D, Alpert KI, Andreassen OA, Anticevic A, Asherson P, Banaschewski T, Bargallo N, Baumeister S, Baur-Streubel R, Bertolino A, Bonvino A, Boomsma DI, Borgwardt S, Bourque J, den Braber A, Brandeis D, Breier A, Brodaty H et al. (2020)
    Greater male than female variability in regional brain structure across the lifespan
    Hum Brain Mapp, 43 (1), 470-499
    DOI 10.1002/hbm.25204, PubMed 33044802
  83. Winterton A, Rødevand L, Westlye LT, Steen NE, Andreassen OA, Quintana DS (2020)
    Associations of loneliness and social isolation with cardiovascular and metabolic health: a systematic review and meta-analysis protocol
    Syst Rev, 9 (1), 102
    DOI 10.1186/s13643-020-01369-8, PubMed 32366295
  84. Winterton A, Westlye LT, Steen NE, Andreassen OA, Quintana DS (2020)
    Improving the precision of intranasal oxytocin research
    Nat Hum Behav, 5 (1), 9-18
    DOI 10.1038/s41562-020-00996-4, PubMed 33257880
  85. Wortinger LA, Engen K, Barth C, Andreassen OA, Nordbø Jørgensen K, Agartz I (2020)
    Asphyxia at birth affects brain structure in patients on the schizophrenia-bipolar disorder spectrum and healthy participants
    Psychol Med, 52 (6), 1050-1059
    DOI 10.1017/S0033291720002779, PubMed 32772969
  86. Writing Committee for the ENIGMA-CNV Working Group, van der Meer D, Sønderby IE, Kaufmann T, Walters GB, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn NB, Blangero J, Boomsma DI, Brodaty H, Brouwer RM, Bülow R, Cahn W, Calhoun VD, Caspers S, Cavalleri GL, Ching CRK, Cichon S, Ciufolini S, Corvin A et al. (2020)
    Association of Copy Number Variation of the 15q11.2 BP1-BP2 Region With Cortical and Subcortical Morphology and Cognition
    JAMA Psychiatry, 77 (4), 420-430
    DOI 10.1001/jamapsychiatry.2019.3779, PubMed 31665216
  87. Aas M, Ueland T, Inova A, Melle I, Andreassen OA, Steen NE (2020)
    Childhood Trauma Is Nominally Associated With Elevated Cortisol Metabolism in Severe Mental Disorder
    Front Psychiatry, 11, 391
    DOI 10.3389/fpsyt.2020.00391, PubMed 32528319

Publications 2019

  1. Akkouh IA, Skrede S, Holmgren A, Ersland KM, Hansson L, Bahrami S, Andreassen OA, Steen VM, Djurovic S, Hughes T (2019)
    Exploring lithium's transcriptional mechanisms of action in bipolar disorder: a multi-step study
    Neuropsychopharmacology, 45 (6), 947-955
    DOI 10.1038/s41386-019-0556-8, PubMed 31652432
  2. Alnæs D, Kaufmann T, van der Meer D, Córdova-Palomera A, Rokicki J, Moberget T, Bettella F, Agartz I, Barch DM, Bertolino A, Brandt CL, Cervenka S, Djurovic S, Doan NT, Eisenacher S, Fatouros-Bergman H, Flyckt L, Di Giorgio A, Haatveit B, Jönsson EG, Kirsch P, Lund MJ, Meyer-Lindenberg A, Pergola G, Schwarz E et al. (2019)
    Brain Heterogeneity in Schizophrenia and Its Association With Polygenic Risk
    JAMA Psychiatry, 76 (7), 739-748
    DOI 10.1001/jamapsychiatry.2019.0257, PubMed 30969333
  3. Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Ayhan Y, Baethge C, Bauer R, Baune BT, Becerra-Palars C, Bellivier F, Belmaker RH, Berk M, Bersudsky Y, Bicakci Ş, Birabwa-Oketcho H, Bjella TD, Cabrera J, Wo Cheung EY, Del Zompo M, Dodd S, Donix M, Etain B, Fagiolini A et al. (2019)
    Association between solar insolation and a history of suicide attempts in bipolar I disorder
    J Psychiatr Res, 113, 1-9
    DOI 10.1016/j.jpsychires.2019.03.001, PubMed 30878786
  4. Chen J, Calhoun VD, Lin D, Perrone-Bizzozero NI, Bustillo JR, Pearlson GD, Potkin SG, van Erp TGM, Macciardi F, Ehrlich S, Ho BC, Sponheim SR, Wang L, Stephen JM, Mayer AR, Hanlon FM, Jung RE, Clementz BA, Keshavan MS, Gershon ES, Sweeney JA, Tamminga CA, Andreassen OA, Agartz I, Westlye LT et al. (2019)
    Shared Genetic Risk of Schizophrenia and Gray Matter Reduction in 6p22.1
    Schizophr Bull, 45 (1), 222-232
    DOI 10.1093/schbul/sby010, PubMed 29474680
  5. Creese B, Vassos E, Bergh S, Athanasiu L, Johar I, Rongve A, Medbøen IT, Vasconcelos Da Silva M, Aakhus E, Andersen F, Bettella F, Braekhus A, Djurovic S, Paroni G, Proitsi P, Saltvedt I, Seripa D, Stordal E, Fladby T, Aarsland D, Andreassen OA, Ballard C, Selbaek G, AddNeuroMed consortium and the Alzheimer’s Disease Neuroimaging Initiative (2019)
    Examining the association between genetic liability for schizophrenia and psychotic symptoms in Alzheimer's disease
    Transl Psychiatry, 9 (1), 273
    DOI 10.1038/s41398-019-0592-5, PubMed 31641104
  6. Davies G, Lam M, Harris SE, Trampush JW, Luciano M, Hill WD, Hagenaars SP, Ritchie SJ, Marioni RE, Fawns-Ritchie C, Liewald DCM, Okely JA, Ahola-Olli AV, Barnes CLK, Bertram L, Bis JC, Burdick KE, Christoforou A, DeRosse P, Djurovic S, Espeseth T, Giakoumaki S, Giddaluru S, Gustavson DE, Hayward C et al. (2019)
    Author Correction: Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function
    Nat Commun, 10 (1), 2068
    DOI 10.1038/s41467-019-10160-w, PubMed 31043617
  7. de Lange AG, Kaufmann T, van der Meer D, Maglanoc LA, Alnæs D, Moberget T, Douaud G, Andreassen OA, Westlye LT (2019)
    Population-based neuroimaging reveals traces of childbirth in the maternal brain
    Proc Natl Acad Sci U S A, 116 (44), 22341-22346
    DOI 10.1073/pnas.1910666116, PubMed 31615888
  8. de Zwarte SMC, Brouwer RM, Agartz I, Alda M, Aleman A, Alpert KI, Bearden CE, Bertolino A, Bois C, Bonvino A, Bramon E, Buimer EEL, Cahn W, Cannon DM, Cannon TD, Caseras X, Castro-Fornieles J, Chen Q, Chung Y, De la Serna E, Di Giorgio A, Doucet GE, Eker MC, Erk S, Fears SC et al. (2019)
    The Association Between Familial Risk and Brain Abnormalities Is Disease Specific: An ENIGMA-Relatives Study of Schizophrenia and Bipolar Disorder
    Biol Psychiatry, 86 (7), 545-556
    DOI 10.1016/j.biopsych.2019.03.985, PubMed 31443932
  9. Di Sero A, Jørgensen KN, Nerland S, Melle I, Andreassen OA, Jovicich J, Agartz I (2019)
    Antipsychotic treatment and basal ganglia volumes: Exploring the role of receptor occupancy, dosage and remission status
    Schizophr Res, 208, 114-123
    DOI 10.1016/j.schres.2019.04.002, PubMed 31006616
  10. Drange OK, Smeland OB, Shadrin AA, Finseth PI, Witoelar A, Frei O, Psychiatric Genomics Consortium Bipolar Disorder Working Group, Wang Y, Hassani S, Djurovic S, Dale AM, Andreassen OA (2019)
    Genetic Overlap Between Alzheimer's Disease and Bipolar Disorder Implicates the MARK2 and VAC14 Genes
    Front Neurosci, 13, 220
    DOI 10.3389/fnins.2019.00220, PubMed 30930738
  11. Elman JA, Panizzon MS, Logue MW, Gillespie NA, Neale MC, Reynolds CA, Gustavson DE, Rana BK, Andreassen OA, Dale AM, Franz CE, Lyons MJ, Kremen WS (2019)
    Genetic risk for coronary heart disease alters the influence of Alzheimer's genetic risk on mild cognitive impairment
    Neurobiol Aging, 84, 237.e5-237.e12
    DOI 10.1016/j.neurobiolaging.2019.06.001, PubMed 31272697
  12. Engh JA, Egeland J, Andreassen OA, Bang-Kittilsen G, Bigseth TT, Holmen TL, Martinsen EW, Mordal J, Andersen E (2019)
    Objectively Assessed Daily Steps-Not Light Intensity Physical Activity, Moderate-to-Vigorous Physical Activity and Sedentary Time-Is Associated With Cardiorespiratory Fitness in Patients With Schizophrenia
    Front Psychiatry, 10, 82
    DOI 10.3389/fpsyt.2019.00082, PubMed 30863327
  13. Favre P, Pauling M, Stout J, Hozer F, Sarrazin S, Abé C, Alda M, Alloza C, Alonso-Lana S, Andreassen OA, Baune BT, Benedetti F, Busatto GF, Canales-Rodríguez EJ, Caseras X, Chaim-Avancini TM, Ching CRK, Dannlowski U, Deppe M, Eyler LT, Fatjo-Vilas M, Foley SF, Grotegerd D, Hajek T, Haukvik UK et al. (2019)
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    Polygenic hazard score, amyloid deposition and Alzheimer's neurodegeneration
    Brain, 142 (2), 460-470
    DOI 10.1093/brain/awy327, PubMed 30689776
  68. Tesli N, Westlye LT, Storvestre GB, Gurholt TP, Agartz I, Melle I, Andreassen OA, Haukvik UK (2019)
    White matter microstructure in schizophrenia patients with a history of violence
    Eur Arch Psychiatry Clin Neurosci, 271 (4), 623-634
    DOI 10.1007/s00406-019-00988-0, PubMed 30694361
  69. Torske T, Naerland T, Bettella F, Bjella T, Malt E, Høyland AL, Stenberg N, Øie MG, Andreassen OA (2019)
    Autism spectrum disorder polygenic scores are associated with every day executive function in children admitted for clinical assessment
    Autism Res, 13 (2), 207-220
    DOI 10.1002/aur.2207, PubMed 31571410
  70. Vaskinn A, Løvgren A, Egeland MK, Feyer FK, Østefjells T, Andreassen OA, Melle I, Sundet K (2019)
    A randomized controlled trial of training of affect recognition (TAR) in schizophrenia shows lasting effects for theory of mind
    Eur Arch Psychiatry Clin Neurosci, 269 (5), 611-620
    DOI 10.1007/s00406-019-00997-z, PubMed 30826974
  71. Vedal TSJ, Steen NE, Birkeland KI, Dieset I, Reponen EJ, Laskemoen JF, Rødevand L, Melle I, Andreassen OA, Molden E, Jönsson EG (2019)
    Adipokine levels are associated with insulin resistance in antipsychotics users independently of BMI
    Psychoneuroendocrinology, 103, 87-95
    DOI 10.1016/j.psyneuen.2019.01.001, PubMed 30659986
  72. Wang Y, Karstoft KI, Nievergelt CM, Maihofer AX, Stein MB, Ursano RJ, Bybjerg-Grauholm J, Bækvad-Hansen M, Hougaard DM, Andreassen OA, Werge T, Thompson WK, Andersen SB (2019)
    Post-traumatic stress following military deployment: Genetic associations and cross-disorder genetic correlations
    J Affect Disord, 252, 350-357
    DOI 10.1016/j.jad.2019.04.070, PubMed 30999091
  73. Watanabe K, Stringer S, Frei O, Umićević Mirkov M, de Leeuw C, Polderman TJC, van der Sluis S, Andreassen OA, Neale BM, Posthuma D (2019)
    A global overview of pleiotropy and genetic architecture in complex traits
    Nat Genet, 51 (9), 1339-1348
    DOI 10.1038/s41588-019-0481-0, PubMed 31427789
  74. Watson HJ, Yilmaz Z, Thornton LM, Hübel C, Coleman JRI, Gaspar HA, Bryois J, Hinney A, Leppä VM, Mattheisen M, Medland SE, Ripke S, Yao S, Giusti-Rodríguez P, Anorexia Nervosa Genetics Initiative, Hanscombe KB, Purves KL, Eating Disorders Working Group of the Psychiatric Genomics Consortium, Adan RAH, Alfredsson L, Ando T, Andreassen OA, Baker JH, Berrettini WH, Boehm I et al. (2019)
    Genome-wide association study identifies eight risk loci and implicates metabo-psychiatric origins for anorexia nervosa
    Nat Genet, 51 (8), 1207-1214
    DOI 10.1038/s41588-019-0439-2, PubMed 31308545
  75. Wedervang-Resell K, Friis S, Lonning V, Smelror RE, Johannessen C, Agartz I, Ulven SM, Holven KB, Andreassen OA, Myhre AM (2019)
    Lipid alterations in adolescents with early-onset psychosis may be independent of antipsychotic medication
    Schizophr Res, 216, 295-301
    DOI 10.1016/j.schres.2019.11.039, PubMed 31791814
  76. Wedervang-Resell K, Friis S, Lonning V, Smelror RE, Johannessen C, Reponen EJ, Lyngstad SH, Lekva T, Aukrust P, Ueland T, Andreassen OA, Agartz I, Myhre AM (2019)
    Increased interleukin 18 activity in adolescents with early-onset psychosis is associated with cortisol and depressive symptoms
    Psychoneuroendocrinology, 112, 104513
    DOI 10.1016/j.psyneuen.2019.104513, PubMed 31761332
  77. Westlye LT, Alnæs D, van der Meer D, Kaufmann T, Andreassen OA (2019)
    Population-Based Mapping of Polygenic Risk for Schizophrenia on the Human Brain: New Opportunities to Capture the Dimensional Aspects of Severe Mental Disorders
    Biol Psychiatry, 86 (7), 499-501
    DOI 10.1016/j.biopsych.2019.08.001, PubMed 31521208
  78. Wortinger LA, Engen K, Barth C, Lonning V, Jørgensen KN, Andreassen OA, Haukvik UK, Vaskinn A, Ueland T, Agartz I (2019)
    Obstetric complications and intelligence in patients on the schizophrenia-bipolar spectrum and healthy participants
    Psychol Med, 50 (11), 1914-1922
    DOI 10.1017/S0033291719002046, PubMed 31456537
  79. Zak N, Bøen E, Boye B, Andreassen OA, Doan NT, Malt UF, Westlye LT, Elvsåshagen T (2019)
    Mood episodes are associated with increased cortical thinning: A longitudinal study of bipolar disorder type II
    Bipolar Disord, 21 (6), 525-538
    DOI 10.1111/bdi.12771, PubMed 30864260
  80. Aas M, Bellivier F, Bettella F, Henry C, Gard S, Kahn JP, Lagerberg TV, Aminoff SR, Melle I, Leboyer M, Jamain S, Andreassen OA, Etain B (2019)
    Childhood maltreatment and polygenic risk in bipolar disorders
    Bipolar Disord, 22 (2), 174-181
    DOI 10.1111/bdi.12851, PubMed 31628696
  81. Aas M, Djurovic S, Ueland T, Mørch RH, Fjæra Laskemoen J, Reponen EJ, Cattaneo A, Eiel Steen N, Agartz I, Melle I, Andreassen OA (2019)
    The relationship between physical activity, clinical and cognitive characteristics and BDNF mRNA levels in patients with severe mental disorders
    World J Biol Psychiatry, 20 (7), 567-576
    DOI 10.1080/15622975.2018.1557345, PubMed 30560709
  82. Aas M, Elvsåshagen T, Westlye LT, Kaufmann T, Athanasiu L, Djurovic S, Melle I, van der Meer D, Martin-Ruiz C, Steen NE, Agartz I, Andreassen OA (2019)
    Telomere length is associated with childhood trauma in patients with severe mental disorders
    Transl Psychiatry, 9 (1), 97
    DOI 10.1038/s41398-019-0432-7, PubMed 30898995
  83. Aas M, Pizzagalli DA, Laskemoen JF, Reponen EJ, Ueland T, Melle I, Agartz I, Steen NE, Andreassen OA (2019)
    Elevated hair cortisol is associated with childhood maltreatment and cognitive impairment in schizophrenia and in bipolar disorders
    Schizophr Res, 213, 65-71
    DOI 10.1016/j.schres.2019.01.011, PubMed 30660575

Publications 2018

  1. Akkouh IA, Ueland T, Andreassen OA, Brattbakk HR, Steen VM, Hughes T, Djurovic S (2018)
    Expression of TCN1 in Blood is Negatively Associated with Verbal Declarative Memory Performance
    Sci Rep, 8 (1), 12654
    DOI 10.1038/s41598-018-30898-5, PubMed 30139959
  2. Alnæs D, Kaufmann T, Doan NT, Córdova-Palomera A, Wang Y, Bettella F, Moberget T, Andreassen OA, Westlye LT (2018)
    Association of Heritable Cognitive Ability and Psychopathology With White Matter Properties in Children and Adolescents
    JAMA Psychiatry, 75 (3), 287-295
    DOI 10.1001/jamapsychiatry.2017.4277, PubMed 29365026
  3. Banerjee N, Polushina T, Bettella F, Giddaluru S, Steen VM, Andreassen OA, Le Hellard S (2018)
    Recently evolved human-specific methylated regions are enriched in schizophrenia signals
    BMC Evol Biol, 18 (1), 63
    DOI 10.1186/s12862-018-1177-2, PubMed 29747567
  4. Banerjee N, Polushina T, Bettella F, Steen VM, Andreassen OA, Le Hellard S (2018)
    Analysis of differentially methylated regions in great apes and extinct hominids provides support for the evolutionary hypothesis of schizophrenia
    Schizophr Res, 206, 209-216
    DOI 10.1016/j.schres.2018.11.025, PubMed 30545758
  5. Bauer M, Andreassen OA, Geddes JR, Vedel Kessing L, Lewitzka U, Schulze TG, Vieta E (2018)
    Areas of uncertainties and unmet needs in bipolar disorders: clinical and research perspectives
    Lancet Psychiatry, 5 (11), 930-939
    DOI 10.1016/S2215-0366(18)30253-0, PubMed 30146246
  6. Berg AO, Jørgensen KN, Nerhus M, Athanasiu L, Popejoy AB, Bettella F, Norbom LCB, Gurholt TP, Dahl SR, Andreassen OA, Djurovic S, Agartz I, Melle I (2018)
    Vitamin D levels, brain volume, and genetic architecture in patients with psychosis
    PLoS One, 13 (8), e0200250
    DOI 10.1371/journal.pone.0200250, PubMed 30142216
  7. Bettella F, Brown AA, Smeland OB, Wang Y, Witoelar A, Buil Demur AA, Thompson WK, Zuber V, Dale AM, Djurovic S, Andreassen OA (2018)
    Cross-tissue eQTL enrichment of associations in schizophrenia
    PLoS One, 13 (9), e0202812
    DOI 10.1371/journal.pone.0202812, PubMed 30188921
  8. Bonham LW, Karch CM, Fan CC, Tan C, Geier EG, Wang Y, Wen N, Broce IJ, Li Y, Barkovich MJ, Ferrari R, Hardy J, Momeni P, Höglinger G, Müller U, Hess CP, Sugrue LP, Dillon WP, Schellenberg GD, Miller BL, Andreassen OA, Dale AM, Barkovich AJ, Yokoyama JS, Desikan RS et al. (2018)
    CXCR4 involvement in neurodegenerative diseases
    Transl Psychiatry, 8 (1), 73
    DOI 10.1038/s41398-017-0049-7, PubMed 29636460
  9. Brainstorm Consortium, Anttila V, Bulik-Sullivan B, Finucane HK, Walters RK, Bras J, Duncan L, Escott-Price V, Falcone GJ, Gormley P, Malik R, Patsopoulos NA, Ripke S, Wei Z, Yu D, Lee PH, Turley P, Grenier-Boley B, Chouraki V, Kamatani Y, Berr C, Letenneur L, Hannequin D, Amouyel P, Boland A et al. (2018)
    Analysis of shared heritability in common disorders of the brain
    Science, 360 (6395)
    DOI 10.1126/science.aap8757, PubMed 29930110
  10. Broce I, Karch CM, Wen N, Fan CC, Wang Y, Tan CH, Kouri N, Ross OA, Höglinger GU, Muller U, Hardy J, International FTD-Genomics Consortium, Momeni P, Hess CP, Dillon WP, Miller ZA, Bonham LW, Rabinovici GD, Rosen HJ, Schellenberg GD, Franke A, Karlsen TH, Veldink JH, Ferrari R, Yokoyama JS et al. (2018)
    Immune-related genetic enrichment in frontotemporal dementia: An analysis of genome-wide association studies
    PLoS Med, 15 (1), e1002487
    DOI 10.1371/journal.pmed.1002487, PubMed 29315334
  11. Broce I, Karch CM, Wen N, Fan CC, Wang Y, Tan CH, Kouri N, Ross OA, Höglinger GU, Muller U, Hardy J, International FTD-Genomics Consortium, Momeni P, Hess CP, Dillon WP, Miller ZA, Bonham LW, Rabinovici GD, Rosen HJ, Schellenberg GD, Franke A, Karlsen TH, Veldink JH, Ferrari R, Yokoyama JS et al. (2018)
    Correction: Immune-related genetic enrichment in frontotemporal dementia: An analysis of genome-wide association studies
    PLoS Med, 15 (1), e1002504
    DOI 10.1371/journal.pmed.1002504, PubMed 29377952
  12. Broce IJ, Tan CH, Fan CC, Jansen I, Savage JE, Witoelar A, Wen N, Hess CP, Dillon WP, Glastonbury CM, Glymour M, Yokoyama JS, Elahi FM, Rabinovici GD, Miller BL, Mormino EC, Sperling RA, Bennett DA, McEvoy LK, Brewer JB, Feldman HH, Hyman BT, Pericak-Vance M, Haines JL, Farrer LA et al. (2018)
    Dissecting the genetic relationship between cardiovascular risk factors and Alzheimer's disease
    Acta Neuropathol, 137 (2), 209-226
    DOI 10.1007/s00401-018-1928-6, PubMed 30413934
  13. Córdova-Palomera A, Kaufmann T, Bettella F, Wang Y, Doan NT, van der Meer D, Alnæs D, Rokicki J, Moberget T, Sønderby IE, Andreassen OA, Westlye LT (2018)
    Effects of autozygosity and schizophrenia polygenic risk on cognitive and brain developmental trajectories
    Eur J Hum Genet, 26 (7), 1049-1059
    DOI 10.1038/s41431-018-0134-2, PubMed 29700391
  14. Davies G, Lam M, Harris SE, Trampush JW, Luciano M, Hill WD, Hagenaars SP, Ritchie SJ, Marioni RE, Fawns-Ritchie C, Liewald DCM, Okely JA, Ahola-Olli AV, Barnes CLK, Bertram L, Bis JC, Burdick KE, Christoforou A, DeRosse P, Djurovic S, Espeseth T, Giakoumaki S, Giddaluru S, Gustavson DE, Hayward C et al. (2018)
    Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function
    Nat Commun, 9 (1), 2098
    DOI 10.1038/s41467-018-04362-x, PubMed 29844566
  15. Demontis D, Walters RK, Martin J, Mattheisen M, Als TD, Agerbo E, Baldursson G, Belliveau R, Bybjerg-Grauholm J, Bækvad-Hansen M, Cerrato F, Chambert K, Churchhouse C, Dumont A, Eriksson N, Gandal M, Goldstein JI, Grasby KL, Grove J, Gudmundsson OO, Hansen CS, Hauberg ME, Hollegaard MV, Howrigan DP, Huang H et al. (2018)
    Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder
    Nat Genet, 51 (1), 63-75
    DOI 10.1038/s41588-018-0269-7, PubMed 30478444
  16. Dieset I, Mørch RH, Hope S, Hoseth EZ, Reponen EJ, Gran JM, Aas M, Michelsen AE, Reichborn-Kjennerud T, Nesvåg R, Agartz I, Melle I, Aukrust P, Djurovic S, Ueland T, Andreassen OA (2018)
    An association between YKL-40 and type 2 diabetes in psychotic disorders
    Acta Psychiatr Scand, 139 (1), 37-45
    DOI 10.1111/acps.12971, PubMed 30328100
  17. Drange OK, Vaaler AE, Morken G, Andreassen OA, Malt UF, Finseth PI (2018)
    Clinical characteristics of patients with bipolar disorder and premorbid traumatic brain injury: a cross-sectional study
    Int J Bipolar Disord, 6 (1), 19
    DOI 10.1186/s40345-018-0128-6, PubMed 30198055
  18. Faerden A, Lyngstad SH, Simonsen C, Ringen PA, Papsuev O, Dieset I, Andreassen OA, Agartz I, Marder SR, Melle I (2018)
    Reliability and validity of the self-report version of the apathy evaluation scale in first-episode Psychosis: Concordance with the clinical version at baseline and 12 months follow-up
    Psychiatry Res, 267, 140-147
    DOI 10.1016/j.psychres.2018.05.065, PubMed 29906681
  19. Fan CC, Schork AJ, Brown TT, Spencer BE, Akshoomoff N, Chen CH, Kuperman JM, Hagler DJ, Steen VM, Le Hellard S, Håberg AK, Espeseth T, Andreassen OA, Dale AM, Jernigan TL, Halgren E, Pediatric Imaging, Neurocognition and Genetics Study, Alzheimer’s Disease Neuroimaging Initiative (2018)
    Williams Syndrome neuroanatomical score associates with GTF2IRD1 in large-scale magnetic resonance imaging cohorts: a proof of concept for multivariate endophenotypes
    Transl Psychiatry, 8 (1), 114
    DOI 10.1038/s41398-018-0166-y, PubMed 29884845
  20. Fan CC, Smeland OB, Schork AJ, Chen CH, Holland D, Lo MT, Sundar VS, Frei O, Jernigan TL, Andreassen OA, Dale AM (2018)
    Beyond heritability: improving discoverability in imaging genetics
    Hum Mol Genet, 27 (R1), R22-R28
    DOI 10.1093/hmg/ddy082, PubMed 29522091
  21. Gjerde PB, Jørgensen KN, Steen NE, Melle I, Andreassen OA, Steen VM, Agartz I (2018)
    Association between olanzapine treatment and brain cortical thickness and gray/white matter contrast is moderated by cholesterol in psychotic disorders
    Psychiatry Res Neuroimaging, 282, 55-63
    DOI 10.1016/j.pscychresns.2018.10.001, PubMed 30415175
  22. Gjestad C, Haslemo T, Andreassen OA, Molden E (2018)
    Gjestad et al. reply to 'Was 4β-hydroxycholesterol ever going to be a useful marker of CYP3A4 activity?' by Neuhoff and Tucker
    Br J Clin Pharmacol, 84 (7), 1624-1625
    DOI 10.1111/bcp.13606, PubMed 29749106
  23. Gohar SM, Dieset I, Steen NE, Mørch RH, Iversen TS, Steen VM, Andreassen OA, Melle I (2018)
    Association between serum lipid levels, osteoprotegerin and depressive symptomatology in psychotic disorders
    Eur Arch Psychiatry Clin Neurosci, 269 (7), 795-802
    DOI 10.1007/s00406-018-0897-z, PubMed 29721726
  24. Gurholt TP, Nerhus M, Osnes K, Berg AO, Andreassen OA, Melle I, Agartz I (2018)
    Hippocampus volume reduction in psychosis spectrum could be ameliorated by vitamin D
    Schizophr Res, 199, 433-435
    DOI 10.1016/j.schres.2018.03.011, PubMed 29555212
  25. Gurholt TP, Osnes K, Nerhus M, Jørgensen KN, Lonning V, Berg AO, Andreassen OA, Melle I, Agartz I (2018)
    Vitamin D, Folate and the Intracranial Volume in Schizophrenia and Bipolar Disorder and Healthy Controls
    Sci Rep, 8 (1), 10817
    DOI 10.1038/s41598-018-29141-y, PubMed 30018414
  26. Holmen TL, Engh JA, Andersen E, Andreassen OA, Martinsen EW, Bigseth TT, Bang-Kittilsen G, Egeland J (2018)
    Cardio-respiratory fitness is associated with a verbal factor across cognitive domains in schizophrenia
    Schizophr Res, 206, 157-162
    DOI 10.1016/j.schres.2018.11.033, PubMed 30528313
  27. Hoseth EZ, Krull F, Dieset I, Mørch RH, Hope S, Gardsjord ES, Steen NE, Melle I, Brattbakk HR, Steen VM, Aukrust P, Djurovic S, Andreassen OA, Ueland T (2018)
    Exploring the Wnt signaling pathway in schizophrenia and bipolar disorder
    Transl Psychiatry, 8 (1), 55
    DOI 10.1038/s41398-018-0102-1, PubMed 29507296
  28. Hoseth EZ, Krull F, Dieset I, Mørch RH, Hope S, Gardsjord ES, Steen NE, Melle I, Brattbakk HR, Steen VM, Aukrust P, Djurovic S, Andreassen OA, Ueland T (2018)
    Attenuated Notch signaling in schizophrenia and bipolar disorder
    Sci Rep, 8 (1), 5349
    DOI 10.1038/s41598-018-23703-w, PubMed 29593239
  29. Hughes T, Sønderby IE, Polushina T, Hansson L, Holmgren A, Athanasiu L, Melbø-Jørgensen C, Hassani S, Hoeffding LK, Herms S, Bergen SE, Karlsson R, Song J, Rietschel M, Nöthen MM, Forstner AJ, Hoffmann P, Hultman CM, Landén M, Cichon S, Werge T, Andreassen OA, Le Hellard S, Djurovic S (2018)
    Elevated expression of a minor isoform of ANK3 is a risk factor for bipolar disorder
    Transl Psychiatry, 8 (1), 210
    DOI 10.1038/s41398-018-0175-x, PubMed 30297702
  30. Juvodden HT, Alnæs D, Lund MJ, Agartz I, Andreassen OA, Dietrichs E, Thorsby PM, Westlye LT, Knudsen S (2018)
    Widespread white matter changes in post-H1N1 patients with narcolepsy type 1 and first-degree relatives
    Sleep, 41 (10)
    DOI 10.1093/sleep/zsy145, PubMed 30016530
  31. Karch CM, Wen N, Fan CC, Yokoyama JS, Kouri N, Ross OA, Höglinger G, Müller U, Ferrari R, Hardy J, Schellenberg GD, Sleiman PM, Momeni P, Hess CP, Miller BL, Sharma M, Van Deerlin V, Smeland OB, Andreassen OA, Dale AM, Desikan RS, International Frontotemporal Dementia (FTD)–Genomics Consortium, International Collaboration for Frontotemporal Dementia, Progressive Supranuclear Palsy (PSP) Genetics Consortium, and International Parkinson’s Disease Genomics Consortium (2018)
    Selective Genetic Overlap Between Amyotrophic Lateral Sclerosis and Diseases of the Frontotemporal Dementia Spectrum
    JAMA Neurol, 75 (7), 860-875
    DOI 10.1001/jamaneurol.2018.0372, PubMed 29630712
  32. Kaufmann T, Alnæs D, Brandt CL, Bettella F, Djurovic S, Andreassen OA, Westlye LT (2018)
    Stability of the Brain Functional Connectome Fingerprint in Individuals With Schizophrenia
    JAMA Psychiatry, 75 (7), 749-751
    DOI 10.1001/jamapsychiatry.2018.0844, PubMed 29799905
  33. Kauppi K, Fan CC, McEvoy LK, Holland D, Tan CH, Chen CH, Andreassen OA, Desikan RS, Dale AM, Alzheimer's Disease Neuroimaging Initiative (2018)
    Combining Polygenic Hazard Score With Volumetric MRI and Cognitive Measures Improves Prediction of Progression From Mild Cognitive Impairment to Alzheimer's Disease
    Front Neurosci, 12, 260
    DOI 10.3389/fnins.2018.00260, PubMed 29760643
  34. Kauppi K, Rosenthal SB, Lo MT, Sanyal N, Jiang M, Abagyan R, McEvoy LK, Andreassen OA, Chen CH (2018)
    Revisiting Antipsychotic Drug Actions Through Gene Networks Associated With Schizophrenia
    Am J Psychiatry, 175 (7), 674-682
    DOI 10.1176/appi.ajp.2017.17040410, PubMed 29495895
  35. Kolskår KK, Alnæs D, Kaufmann T, Richard G, Sanders AM, Ulrichsen KM, Moberget T, Andreassen OA, Nordvik JE, Westlye LT (2018)
    Key Brain Network Nodes Show Differential Cognitive Relevance and Developmental Trajectories during Childhood and Adolescence
    eNeuro, 5 (4)
    DOI 10.1523/ENEURO.0092-18.2018, PubMed 30073200
  36. Kulkarni RU, Vandenberghe M, Thunemann M, James F, Andreassen OA, Djurovic S, Devor A, Miller EW (2018)
    In Vivo Two-Photon Voltage Imaging with Sulfonated Rhodamine Dyes
    ACS Cent Sci, 4 (10), 1371-1378
    DOI 10.1021/acscentsci.8b00422, PubMed 30410975
  37. Kvam TM, Stewart LH, Andreassen OA (2018)
    Psychedelic drugs in the treatment of anxiety, depression and addiction
    Tidsskr Nor Laegeforen, 138 (18)
    DOI 10.4045/tidsskr.17.1110, PubMed 30421744
  38. Kvam TM, Stewart LH, Andreassen OA (2018)
    Psychedelic drugs in the treatment of anxiety, depression and addiction
    Tidsskr. Nor. Laegeforen., 138 (18), 1726-1731
  39. Lam M, Trampush JW, Yu J, Knowles E, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE, Payton A, Ollier W, Chiba-Falek O et al. (2018)
    Multi-Trait Analysis of GWAS and Biological Insights Into Cognition: A Response to Hill (2018)
    Twin Res Hum Genet, 21 (5), 394-397
    DOI 10.1017/thg.2018.46, PubMed 30001766
  40. LeBlanc M, Zuber V, Thompson WK, Andreassen OA, Schizophrenia and Bipolar Disorder Working Groups of the Psychiatric Genomics Consortium, Frigessi A, Andreassen BK (2018)
    A correction for sample overlap in genome-wide association studies in a polygenic pleiotropy-informed framework
    BMC Genomics, 19 (1), 494
    DOI 10.1186/s12864-018-4859-7, PubMed 29940862
  41. Li W, Fan CC, Mäki-Marttunen T, Thompson WK, Schork AJ, Bettella F, Schizophrenia Working Group of the Psychiatric Genomics Consortium, Djurovic S, Dale AM, Andreassen OA, Wang Y (2018)
    A molecule-based genetic association approach implicates a range of voltage-gated calcium channels associated with schizophrenia
    Am J Med Genet B Neuropsychiatr Genet, 177 (4), 454-467
    DOI 10.1002/ajmg.b.32634, PubMed 29704319
  42. Li Y, Barkovich MJ, Karch CM, Nillo RM, Fan CC, Broce IJ, Tan CH, Cuneo D, Hess CP, Dillon WP, Glenn OA, Glastonbury CM, Olney N, Yokoyama JS, Bonham LW, Miller B, Kao A, Schmansky N, Fischl B, Andreassen OA, Jernigan T, Dale A, Barkovich AJ, Desikan RS, Sugrue LP (2018)
    Regionally specific TSC1 and TSC2 gene expression in tuberous sclerosis complex
    Sci Rep, 8 (1), 13373
    DOI 10.1038/s41598-018-31075-4, PubMed 30190613
  43. Logue MW, Panizzon MS, Elman JA, Gillespie NA, Hatton SN, Gustavson DE, Andreassen OA, Dale AM, Franz CE, Lyons MJ, Neale MC, Reynolds CA, Tu X, Kremen WS (2018)
    Use of an Alzheimer's disease polygenic risk score to identify mild cognitive impairment in adults in their 50s
    Mol Psychiatry, 24 (3), 421-430
    DOI 10.1038/s41380-018-0030-8, PubMed 29487403
  44. Mørch-Johnsen L, Nerland S, Jørgensen KN, Osnes K, Hartberg CB, Andreassen OA, Melle I, Nesvåg R, Agartz I (2018)
    Cortical thickness abnormalities in bipolar disorder patients with a lifetime history of auditory hallucinations
    Bipolar Disord, 20 (7), 647-657
    DOI 10.1111/bdi.12627, PubMed 29441665
  45. Norbom LB, Doan NT, Alnæs D, Kaufmann T, Moberget T, Rokicki J, Andreassen OA, Westlye LT, Tamnes CK (2018)
    Probing Brain Developmental Patterns of Myelination and Associations With Psychopathology in Youths Using Gray/White Matter Contrast
    Biol Psychiatry, 85 (5), 389-398
    DOI 10.1016/j.biopsych.2018.09.027, PubMed 30447910
  46. Nunes A, Schnack HG, Ching CRK, Agartz I, Akudjedu TN, Alda M, Alnæs D, Alonso-Lana S, Bauer J, Baune BT, Bøen E, Bonnin CDM, Busatto GF, Canales-Rodríguez EJ, Cannon DM, Caseras X, Chaim-Avancini TM, Dannlowski U, Díaz-Zuluaga AM, Dietsche B, Doan NT, Duchesnay E, Elvsåshagen T, Emden D, Eyler LT et al. (2018)
    Using structural MRI to identify bipolar disorders - 13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group
    Mol Psychiatry, 25 (9), 2130-2143
    DOI 10.1038/s41380-018-0228-9, PubMed 30171211
  47. Pardiñas AF, Holmans P, Pocklington AJ, Escott-Price V, Ripke S, Carrera N, Legge SE, Bishop S, Cameron D, Hamshere ML, Han J, Hubbard L, Lynham A, Mantripragada K, Rees E, MacCabe JH, McCarroll SA, Baune BT, Breen G, Byrne EM, Dannlowski U, Eley TC, Hayward C, Martin NG, McIntosh AM et al. (2018)
    Common schizophrenia alleles are enriched in mutation-intolerant genes and in regions under strong background selection
    Nat Genet, 50 (3), 381-389
    DOI 10.1038/s41588-018-0059-2, PubMed 29483656
  48. Quintana DS, Smerud KT, Andreassen OA, Djupesland PG (2018)
    Evidence for intranasal oxytocin delivery to the brain: recent advances and future perspectives
    Ther Deliv, 9 (7), 515-525
    DOI 10.4155/tde-2018-0002, PubMed 29943688
  49. Quintana DS, Steen NE, Andreassen OA (2018)
    The Promise of Intranasal Esketamine as a Novel and Effective Antidepressant
    JAMA Psychiatry, 75 (2), 123-124
    DOI 10.1001/jamapsychiatry.2017.3738, PubMed 29282452
  50. Quintana DS, Westlye LT, Alnæs D, Kaufmann T, Mahmoud RA, Smerud KT, Djupesland PG, Andreassen OA (2018)
    Low-dose intranasal oxytocin delivered with Breath Powered device modulates pupil diameter and amygdala activity: a randomized controlled pupillometry and fMRI study
    Neuropsychopharmacology, 44 (2), 306-313
    DOI 10.1038/s41386-018-0241-3, PubMed 30323359
  51. Quintana DS, Westlye LT, Smerud KT, Mahmoud RA, Andreassen OA, Djupesland PG (2018)
    Saliva oxytocin measures do not reflect peripheral plasma concentrations after intranasal oxytocin administration in men
    Horm Behav, 102, 85-92
    DOI 10.1016/j.yhbeh.2018.05.004, PubMed 29750971
  52. Richard G, Kolskår K, Sanders AM, Kaufmann T, Petersen A, Doan NT, Monereo Sánchez J, Alnæs D, Ulrichsen KM, Dørum ES, Andreassen OA, Nordvik JE, Westlye LT (2018)
    Assessing distinct patterns of cognitive aging using tissue-specific brain age prediction based on diffusion tensor imaging and brain morphometry
    PeerJ, 6, e5908
    DOI 10.7717/peerj.5908, PubMed 30533290
  53. Ringen PA, Faerden A, Antonsen B, Falk RS, Mamen A, Rognli EB, Solberg DK, Andreassen OA, Martinsen EW (2018)
    Cardiometabolic risk factors, physical activity and psychiatric status in patients in long-term psychiatric inpatient departments
    Nord J Psychiatry, 72 (4), 296-302
    DOI 10.1080/08039488.2018.1449012, PubMed 29523041
  54. Ringen PA, Falk RS, Antonsen B, Faerden A, Mamen A, Rognli EB, Solberg DK, Martinsen EW, Andreassen OA (2018)
    Using motivational techniques to reduce cardiometabolic risk factors in long term psychiatric inpatients: a naturalistic interventional study
    BMC Psychiatry, 18 (1), 255
    DOI 10.1186/s12888-018-1832-6, PubMed 30111298
  55. Savage JE, Jansen PR, Stringer S, Watanabe K, Bryois J, de Leeuw CA, Nagel M, Awasthi S, Barr PB, Coleman JRI, Grasby KL, Hammerschlag AR, Kaminski JA, Karlsson R, Krapohl E, Lam M, Nygaard M, Reynolds CA, Trampush JW, Young H, Zabaneh D, Hägg S, Hansell NK, Karlsson IK, Linnarsson S et al. (2018)
    Genome-wide association meta-analysis in 269,867 individuals identifies new genetic and functional links to intelligence
    Nat Genet, 50 (7), 912-919
    DOI 10.1038/s41588-018-0152-6, PubMed 29942086
  56. Seibert TM, Fan CC, Wang Y, Zuber V, Karunamuni R, Parsons JK, Eeles RA, Easton DF, Kote-Jarai Z, Al Olama AA, Garcia SB, Muir K, Grönberg H, Wiklund F, Aly M, Schleutker J, Sipeky C, Tammela TL, Nordestgaard BG, Nielsen SF, Weischer M, Bisbjerg R, Røder MA, Iversen P, Key TJ et al. (2018)
    Polygenic hazard score to guide screening for aggressive prostate cancer: development and validation in large scale cohorts
    BMJ, 360, j5757
    DOI 10.1136/bmj.j5757, PubMed 29321194
  57. Skåtun KC, Kaufmann T, Brandt CL, Doan NT, Alnæs D, Tønnesen S, Biele G, Vaskinn A, Melle I, Agartz I, Andreassen OA, Westlye LT (2018)
    Thalamo-cortical functional connectivity in schizophrenia and bipolar disorder
    Brain Imaging Behav, 12 (3), 640-652
    DOI 10.1007/s11682-017-9714-y, PubMed 28444556
  58. Smeland OB, Andreassen OA (2018)
    How can genetics help understand the relationship between cognitive dysfunction and schizophrenia?
    Scand J Psychol, 59 (1), 26-31
    DOI 10.1111/sjop.12407, PubMed 29356008
  59. Smeland OB, Wang Y, Frei O, Li W, Hibar DP, Franke B, Bettella F, Witoelar A, Djurovic S, Chen CH, Thompson PM, Dale AM, Andreassen OA (2018)
    Genetic Overlap Between Schizophrenia and Volumes of Hippocampus, Putamen, and Intracranial Volume Indicates Shared Molecular Genetic Mechanisms
    Schizophr Bull, 44 (4), 854-864
    DOI 10.1093/schbul/sbx148, PubMed 29136250
  60. Smoller JW, Andreassen OA, Edenberg HJ, Faraone SV, Glatt SJ, Kendler KS (2018)
    Psychiatric genetics and the structure of psychopathology
    Mol Psychiatry, 24 (3), 409-420
    DOI 10.1038/s41380-017-0010-4, PubMed 29317742
  61. Sowa P, Harbo HF, White NS, Celius EG, Bartsch H, Berg-Hansen P, Moen SM, Bjørnerud A, Westlye LT, Andreassen OA, Dale AM, Beyer MK (2018)
    Restriction spectrum imaging of white matter and its relation to neurological disability in multiple sclerosis
    Mult Scler, 25 (5), 687-698
    DOI 10.1177/1352458518765671, PubMed 29542336
  62. Srinivasan S, Bettella F, Frei O, Hill WD, Wang Y, Witoelar A, Schork AJ, Thompson WK, Davies G, Desikan RS, Deary IJ, Melle I, Ueland T, Dale AM, Djurovic S, Smeland OB, Andreassen OA (2018)
    Enrichment of genetic markers of recent human evolution in educational and cognitive traits
    Sci Rep, 8 (1), 12585
    DOI 10.1038/s41598-018-30387-9, PubMed 30135563
  63. Stokowy T, Polushina T, Sønderby IE, Karlsson R, Giddaluru S, Le Hellard S, Bergen SE, Sullivan PF, Andreassen OA, Djurovic S, Hultman CM, Steen VM (2018)
    Genetic variation in 117 myelination-related genes in schizophrenia: Replication of association to lipid biosynthesis genes
    Sci Rep, 8 (1), 6915
    DOI 10.1038/s41598-018-25280-4, PubMed 29720671
  64. Sønderby IE, Gústafsson Ó, Doan NT, Hibar DP, Martin-Brevet S, Abdellaoui A, Ames D, Amunts K, Andersson M, Armstrong NJ, Bernard M, Blackburn N, Blangero J, Boomsma DI, Bralten J, Brattbak HR, Brodaty H, Brouwer RM, Bülow R, Calhoun V, Caspers S, Cavalleri G, Chen CH, Cichon S, Ciufolini S et al. (2018)
    Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia
    Mol Psychiatry, 25 (3), 584-602
    DOI 10.1038/s41380-018-0118-1, PubMed 30283035
  65. Thunemann M, Lu Y, Liu X, Kılıç K, Desjardins M, Vandenberghe M, Sadegh S, Saisan PA, Cheng Q, Weldy KL, Lyu H, Djurovic S, Andreassen OA, Dale AM, Devor A, Kuzum D (2018)
    Deep 2-photon imaging and artifact-free optogenetics through transparent graphene microelectrode arrays
    Nat Commun, 9 (1), 2035
    DOI 10.1038/s41467-018-04457-5, PubMed 29789548
  66. Torske T, Nærland T, Øie MG, Stenberg N, Andreassen OA (2018)
    Metacognitive Aspects of Executive Function Are Highly Associated with Social Functioning on Parent-Rated Measures in Children with Autism Spectrum Disorder
    Front Behav Neurosci, 11, 258
    DOI 10.3389/fnbeh.2017.00258, PubMed 29375332
  67. Tønnesen S, Kaufmann T, Doan NT, Alnæs D, Córdova-Palomera A, Meer DV, Rokicki J, Moberget T, Gurholt TP, Haukvik UK, Ueland T, Lagerberg TV, Agartz I, Andreassen OA, Westlye LT (2018)
    White matter aberrations and age-related trajectories in patients with schizophrenia and bipolar disorder revealed by diffusion tensor imaging
    Sci Rep, 8 (1), 14129
    DOI 10.1038/s41598-018-32355-9, PubMed 30237410
  68. van der Meer D, Rokicki J, Kaufmann T, Córdova-Palomera A, Moberget T, Alnæs D, Bettella F, Frei O, Doan NT, Sønderby IE, Smeland OB, Agartz I, Bertolino A, Bralten J, Brandt CL, Buitelaar JK, Djurovic S, van Donkelaar M, Dørum ES, Espeseth T, Faraone SV, Fernández G, Fisher SE, Franke B, Haatveit B et al. (2018)
    Brain scans from 21,297 individuals reveal the genetic architecture of hippocampal subfield volumes
    Mol Psychiatry, 25 (11), 3053-3065
    DOI 10.1038/s41380-018-0262-7, PubMed 30279459
  69. van Erp TGM, Walton E, Hibar DP, Schmaal L, Jiang W, Glahn DC, Pearlson GD, Yao N, Fukunaga M, Hashimoto R, Okada N, Yamamori H, Bustillo JR, Clark VP, Agartz I, Mueller BA, Cahn W, de Zwarte SMC, Hulshoff Pol HE, Kahn RS, Ophoff RA, van Haren NEM, Andreassen OA, Dale AM, Doan NT et al. (2018)
    Cortical Brain Abnormalities in 4474 Individuals With Schizophrenia and 5098 Control Subjects via the Enhancing Neuro Imaging Genetics Through Meta Analysis (ENIGMA) Consortium
    Biol Psychiatry, 84 (9), 644-654
    DOI 10.1016/j.biopsych.2018.04.023, PubMed 29960671
  70. van Erp TGM, Walton E, Hibar DP, Schmaal L, Jiang W, Glahn DC, Pearlson GD, Yao N, Fukunaga M, Hashimoto R, Okada N, Yamamori H, Clark VP, Mueller BA, de Zwarte SMC, Ophoff RA, van Haren NEM, Andreassen OA, Gurholt TP, Gruber O, Kraemer B, Richter A, Calhoun VD, Crespo-Facorro B, Roiz-Santiañez R et al. (2018)
    Reply to: New Meta- and Mega-analyses of Magnetic Resonance Imaging Findings in Schizophrenia: Do They Really Increase Our Knowledge About the Nature of the Disease Process?
    Biol Psychiatry, 85 (7), e35-e39
    DOI 10.1016/j.biopsych.2018.10.003, PubMed 30470561
  71. Vaskinn A, Andersson S, Østefjells T, Andreassen OA, Sundet K (2018)
    Emotion perception, non-social cognition and symptoms as predictors of theory of mind in schizophrenia
    Compr Psychiatry, 85, 1-7
    DOI 10.1016/j.comppsych.2018.05.002, PubMed 29906670
  72. Vedal TSJ, Steen NE, Birkeland KI, Dieset I, Reponen EJ, Laskemoen JF, Rødevand L, Melle I, Andreassen OA, Molden E, Jönsson EG (2018)
    Free thyroxine and thyroid-stimulating hormone in severe mental disorders: A naturalistic study with focus on antipsychotic medication
    J Psychiatr Res, 106, 74-81
    DOI 10.1016/j.jpsychires.2018.09.014, PubMed 30292780
  73. Vedal TSJ, Steen NE, Birkeland KI, Dieset I, Reponen EJ, Laskemoen JF, Rødevand L, Melle I, Andreassen OA, Molden E, Jönsson EG (2018)
    Response: Are thyroid abnormalities only related to antipsychotic treatment in patients with severe mental disorders?
    J Psychiatr Res, 117, 150
    DOI 10.1016/j.jpsychires.2018.11.012, PubMed 30454945
  74. Vojinovic D, Adams HH, Jian X, Yang Q, Smith AV, Bis JC, Teumer A, Scholz M, Armstrong NJ, Hofer E, Saba Y, Luciano M, Bernard M, Trompet S, Yang J, Gillespie NA, van der Lee SJ, Neumann A, Ahmad S, Andreassen OA, Ames D, Amin N, Arfanakis K, Bastin ME, Becker DM et al. (2018)
    Genome-wide association study of 23,500 individuals identifies 7 loci associated with brain ventricular volume
    Nat Commun, 9 (1), 3945
    DOI 10.1038/s41467-018-06234-w, PubMed 30258056
  75. Witoelar A, Rongve A, Almdahl IS, Ulstein ID, Engvig A, White LR, Selbæk G, Stordal E, Andersen F, Brækhus A, Saltvedt I, Engedal K, Hughes T, Bergh S, Bråthen G, Bogdanovic N, Bettella F, Wang Y, Athanasiu L, Bahrami S, Le Hellard S, Giddaluru S, Dale AM, Sando SB, Steinberg S et al. (2018)
    Meta-analysis of Alzheimer's disease on 9,751 samples from Norway and IGAP study identifies four risk loci
    Sci Rep, 8 (1), 18088
    DOI 10.1038/s41598-018-36429-6, PubMed 30591712
  76. Wolfers T, Doan NT, Kaufmann T, Alnæs D, Moberget T, Agartz I, Buitelaar JK, Ueland T, Melle I, Franke B, Andreassen OA, Beckmann CF, Westlye LT, Marquand AF (2018)
    Mapping the Heterogeneous Phenotype of Schizophrenia and Bipolar Disorder Using Normative Models
    JAMA Psychiatry, 75 (11), 1146-1155
    DOI 10.1001/jamapsychiatry.2018.2467, PubMed 30304337
  77. Zak N, Moberget T, Bøen E, Boye B, Waage TR, Dietrichs E, Harkestad N, Malt UF, Westlye LT, Andreassen OA, Andersson S, Elvsåshagen T (2018)
    Longitudinal and cross-sectional investigations of long-term potentiation-like cortical plasticity in bipolar disorder type II and healthy individuals
    Transl Psychiatry, 8 (1), 103
    DOI 10.1038/s41398-018-0151-5, PubMed 29795193
  78. Zuber V, Jönsson EG, Frei O, Witoelar A, Thompson WK, Schork AJ, Bettella F, Wang Y, Djurovic S, Smeland OB, Dieset I, Fanous AH, Desikan RS, Küry S, Bézieau S, Dale AM, Mills IG, Andreassen OA (2018)
    Identification of shared genetic variants between schizophrenia and lung cancer
    Sci Rep, 8 (1), 674
    DOI 10.1038/s41598-017-16481-4, PubMed 29330379
  79. Aas M, Dieset I, Mørch R, Steen NE, Hope S, Reponen EJ, Laskemoen JF, Ueland T, Aukrust P, Melle I, Agartz I, Andreassen OA (2018)
    Reduced brain-derived neurotrophic factor is associated with childhood trauma experiences and number of depressive episodes in severe mental disorders
    Schizophr Res, 205, 45-50
    DOI 10.1016/j.schres.2018.08.007, PubMed 30126813

Publications 2017

  1. Andreassen OA (2017)
    Diabetes and Schizophrenia-New Findings for an Old Puzzle
    Am J Psychiatry, 174 (7), 616-617
    DOI 10.1176/appi.ajp.2017.17040409, PubMed 28669214
  2. Andreassen OA (2017)
    eHealth provides a novel opportunity to exploit the advantages of the Nordic countries in psychiatric genetic research, building on the public health care system, biobanks, and registries
    Am J Med Genet B Neuropsychiatr Genet, 177 (7), 625-629
    DOI 10.1002/ajmg.b.32561, PubMed 28686333
  3. Bauer M, Glenn T, Alda M, Aleksandrovich MA, Andreassen OA, Angelopoulos E, Ardau R, Ayhan Y, Baethge C, Bharathram SR, Bauer R, Baune BT, Becerra-Palars C, Bellivier F, Belmaker RH, Berk M, Bersudsky Y, Bicakci Ş, Birabwa-Oketcho H, Bjella TD, Bossini L, Cabrera J, Cheung EYW, Del Zompo M, Dodd S et al. (2017)
    Solar insolation in springtime influences age of onset of bipolar I disorder
    Acta Psychiatr Scand, 136 (6), 571-582
    DOI 10.1111/acps.12772, PubMed 28722128
  4. Bjoerke-Bertheussen J, Schoeyen H, Andreassen OA, Malt UF, Oedegaard KJ, Morken G, Sundet K, Vaaler AE, Auestad B, Kessler U (2017)
    Right unilateral electroconvulsive therapy does not cause more cognitive impairment than pharmacologic treatment in treatment-resistant bipolar depression: A 6-month randomized controlled trial follow-up study
    Bipolar Disord, 20 (6), 531-538
    DOI 10.1111/bdi.12594, PubMed 29267990
  5. Chen CH, Wang Y, Lo MT, Schork A, Fan CC, Holland D, Kauppi K, Smeland OB, Djurovic S, Sanyal N, Hibar DP, Thompson PM, Thompson WK, Andreassen OA, Dale AM (2017)
    Leveraging genome characteristics to improve gene discovery for putamen subcortical brain structure
    Sci Rep, 7 (1), 15736
    DOI 10.1038/s41598-017-15705-x, PubMed 29147026
  6. Chen H, Ewing CM, Zheng S, Grindedaal EM, Cooney KA, Wiley K, Djurovic S, Andreassen OA, Axcrona K, Mills IG, Xu J, Maehle L, Fosså SD, Isaacs WB (2017)
    Genetic factors influencing prostate cancer risk in Norwegian men
    Prostate, 78 (3), 186-192
    DOI 10.1002/pros.23453, PubMed 29181843
  7. Church C, Andreassen OA, Lorentzen S, Melle I, Aas M (2017)
    Childhood Trauma and Minimization/Denial in People with and without a Severe Mental Disorder
    Front Psychol, 8, 1276
    DOI 10.3389/fpsyg.2017.01276, PubMed 28883800
  8. Córdova-Palomera A, Kaufmann T, Persson K, Alnæs D, Doan NT, Moberget T, Lund MJ, Barca ML, Engvig A, Brækhus A, Engedal K, Andreassen OA, Selbæk G, Westlye LT (2017)
    Disrupted global metastability and static and dynamic brain connectivity across individuals in the Alzheimer's disease continuum
    Sci Rep, 7, 40268
    DOI 10.1038/srep40268, PubMed 28074926
  9. Demmo C, Lagerberg TV, Kvitland LR, Aminoff SR, Hellvin T, Simonsen C, Haatveit B, Andreassen OA, Melle I, Ueland T (2017)
    Neurocognitive functioning, clinical course and functional outcome in first-treatment bipolar I disorder patients with and without clinical relapse: A 1-year follow-up study
    Bipolar Disord, 20 (3), 228-237
    DOI 10.1111/bdi.12569, PubMed 29121444
  10. Desikan RS, Fan CC, Wang Y, Schork AJ, Cabral HJ, Cupples LA, Thompson WK, Besser L, Kukull WA, Holland D, Chen CH, Brewer JB, Karow DS, Kauppi K, Witoelar A, Karch CM, Bonham LW, Yokoyama JS, Rosen HJ, Miller BL, Dillon WP, Wilson DM, Hess CP, Pericak-Vance M, Haines JL et al. (2017)
    Genetic assessment of age-associated Alzheimer disease risk: Development and validation of a polygenic hazard score
    PLoS Med, 14 (3), e1002258
    DOI 10.1371/journal.pmed.1002258, PubMed 28323831
  11. Devor A, Andreassen OA, Wang Y, Mäki-Marttunen T, Smeland OB, Fan CC, Schork AJ, Holland D, Thompson WK, Witoelar A, Chen CH, Desikan RS, McEvoy LK, Djurovic S, Greengard P, Svenningsson P, Einevoll GT, Dale AM (2017)
    Genetic evidence for role of integration of fast and slow neurotransmission in schizophrenia
    Mol Psychiatry, 22 (6), 792-801
    DOI 10.1038/mp.2017.33, PubMed 28348379
  12. Doan NT, Engvig A, Persson K, Alnæs D, Kaufmann T, Rokicki J, Córdova-Palomera A, Moberget T, Brækhus A, Barca ML, Engedal K, Andreassen OA, Selbæk G, Westlye LT (2017)
    Dissociable diffusion MRI patterns of white matter microstructure and connectivity in Alzheimer's disease spectrum
    Sci Rep, 7, 45131
    DOI 10.1038/srep45131, PubMed 28338052
  13. Doan NT, Engvig A, Zaske K, Persson K, Lund MJ, Kaufmann T, Cordova-Palomera A, Alnæs D, Moberget T, Brækhus A, Barca ML, Nordvik JE, Engedal K, Agartz I, Selbæk G, Andreassen OA, Westlye LT, Alzheimer's Disease Neuroimaging Initiative (2017)
    Distinguishing early and late brain aging from the Alzheimer's disease spectrum: consistent morphological patterns across independent samples
    Neuroimage, 158, 282-295
    DOI 10.1016/j.neuroimage.2017.06.070, PubMed 28666881
  14. Doan NT, Kaufmann T, Bettella F, Jørgensen KN, Brandt CL, Moberget T, Alnæs D, Douaud G, Duff E, Djurovic S, Melle I, Ueland T, Agartz I, Andreassen OA, Westlye LT (2017)
    Distinct multivariate brain morphological patterns and their added predictive value with cognitive and polygenic risk scores in mental disorders
    Neuroimage Clin, 15, 719-731
    DOI 10.1016/j.nicl.2017.06.014, PubMed 28702349
  15. Dørum ES, Kaufmann T, Alnæs D, Andreassen OA, Richard G, Kolskår KK, Nordvik JE, Westlye LT (2017)
    Increased sensitivity to age-related differences in brain functional connectivity during continuous multiple object tracking compared to resting-state
    Neuroimage, 148, 364-372
    DOI 10.1016/j.neuroimage.2017.01.048, PubMed 28111190
  16. Engelstad KN, Sundet KS, Andreassen OA, Vaskinn A (2017)
    Body language reading of emotion in schizophrenia: Associations with symptoms and functional outcome
    Scand J Psychol, 58 (5), 359-366
    DOI 10.1111/sjop.12381, PubMed 28833180
  17. Fjukstad KK, Engum A, Lydersen S, Dieset I, Steen NE, Andreassen OA, Spigset O (2017)
    Metabolic risk factors in schizophrenia and bipolar disorder: The effect of comedication with selective serotonin reuptake inhibitors and antipsychotics
    Eur Psychiatry, 48, 71-78
    DOI 10.1016/j.eurpsy.2017.04.001, PubMed 29331603
  18. Gjerde PB, Dieset I, Simonsen C, Hoseth EZ, Iversen T, Lagerberg TV, Lyngstad SH, Mørch RH, Skrede S, Andreassen OA, Melle I, Steen VM (2017)
    Increase in serum HDL level is associated with less negative symptoms after one year of antipsychotic treatment in first-episode psychosis
    Schizophr Res, 197, 253-260
    DOI 10.1016/j.schres.2017.10.042, PubMed 29129510
  19. Gjestad C, Haslemo T, Andreassen OA, Molden E (2017)
    4β-Hydroxycholesterol level significantly correlates with steady-state serum concentration of the CYP3A4 substrate quetiapine in psychiatric patients
    Br J Clin Pharmacol, 83 (11), 2398-2405
    DOI 10.1111/bcp.13341, PubMed 28585378
  20. Guadalupe T, Mathias SR, vanErp TGM, Whelan CD, Zwiers MP, Abe Y, Abramovic L, Agartz I, Andreassen OA, Arias-Vásquez A, Aribisala BS, Armstrong NJ, Arolt V, Artiges E, Ayesa-Arriola R, Baboyan VG, Banaschewski T, Barker G, Bastin ME, Baune BT, Blangero J, Bokde ALW, Boedhoe PSW, Bose A, Brem S et al. (2017)
    Human subcortical brain asymmetries in 15,847 people worldwide reveal effects of age and sex
    Brain Imaging Behav, 11 (5), 1497-1514
    DOI 10.1007/s11682-016-9629-z, PubMed 27738994
  21. Gupta CN, Castro E, Rachkonda S, van Erp TGM, Potkin S, Ford JM, Mathalon D, Lee HJ, Mueller BA, Greve DN, Andreassen OA, Agartz I, Mayer AR, Stephen J, Jung RE, Bustillo J, Calhoun VD, Turner JA (2017)
    Biclustered Independent Component Analysis for Complex Biomarker and Subtype Identification from Structural Magnetic Resonance Images in Schizophrenia
    Front Psychiatry, 8, 179
    DOI 10.3389/fpsyt.2017.00179, PubMed 29018368
  22. Halnes G, Mäki-Marttunen T, Pettersen KH, Andreassen OA, Einevoll GT (2017)
    Ion diffusion may introduce spurious current sources in current-source density (CSD) analysis
    J Neurophysiol, 118 (1), 114-120
    DOI 10.1152/jn.00976.2016, PubMed 28298307
  23. Hartberg CB, Lange EH, Lagerberg TV, Haukvik UK, Andreassen OA, Melle I, Agartz I (2017)
    Cortical thickness, cortical surface area and subcortical volumes in schizophrenia and bipolar disorder patients with cannabis use
    Eur Neuropsychopharmacol, 28 (1), 37-47
    DOI 10.1016/j.euroneuro.2017.11.019, PubMed 29254657
  24. Hellstrøm T, Kaufmann T, Andelic N, Soberg HL, Sigurdardottir S, Helseth E, Andreassen OA, Westlye LT (2017)
    Predicting Outcome 12 Months after Mild Traumatic Brain Injury in Patients Admitted to a Neurosurgery Service
    Front Neurol, 8, 125
    DOI 10.3389/fneur.2017.00125, PubMed 28443058
  25. Hellstrøm T, Westlye LT, Kaufmann T, Trung Doan N, Søberg HL, Sigurdardottir S, Nordhøy W, Helseth E, Andreassen OA, Andelic N (2017)
    White matter microstructure is associated with functional, cognitive and emotional symptoms 12 months after mild traumatic brain injury
    Sci Rep, 7 (1), 13795
    DOI 10.1038/s41598-017-13628-1, PubMed 29061970
  26. Hellstrøm T, Westlye LT, Sigurdardottir S, Brunborg C, Soberg HL, Holthe Ø, Server A, Lund MJ, Andreassen OA, Andelic N (2017)
    Longitudinal changes in brain morphology from 4 weeks to 12 months after mild traumatic brain injury: Associations with cognitive functions and clinical variables
    Brain Inj, 31 (5), 674-685
    DOI 10.1080/02699052.2017.1283537, PubMed 28414250
  27. Hibar DP, Adams HHH, Jahanshad N, Chauhan G, Stein JL, Hofer E, Renteria ME, Bis JC, Arias-Vasquez A, Ikram MK, Desrivières S, Vernooij MW, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beecham AH, Beiser A, Bernard M, Blanton SH et al. (2017)
    Novel genetic loci associated with hippocampal volume
    Nat Commun, 8, 13624
    DOI 10.1038/ncomms13624, PubMed 28098162
  28. Hibar DP, Westlye LT, Doan NT, Jahanshad N, Cheung JW, Ching CRK, Versace A, Bilderbeck AC, Uhlmann A, Mwangi B, Krämer B, Overs B, Hartberg CB, Abé C, Dima D, Grotegerd D, Sprooten E, Bøen E, Jimenez E, Howells FM, Delvecchio G, Temmingh H, Starke J, Almeida JRC, Goikolea JM et al. (2017)
    Cortical abnormalities in bipolar disorder: an MRI analysis of 6503 individuals from the ENIGMA Bipolar Disorder Working Group
    Mol Psychiatry, 23 (4), 932-942
    DOI 10.1038/mp.2017.73, PubMed 28461699
  29. Hoseth EZ, Ueland T, Dieset I, Birnbaum R, Shin JH, Kleinman JE, Hyde TM, Mørch RH, Hope S, Lekva T, Abraityte AJ, Michelsen AE, Melle I, Westlye LT, Ueland T, Djurovic S, Aukrust P, Weinberger DR, Andreassen OA (2017)
    A Study of TNF Pathway Activation in Schizophrenia and Bipolar Disorder in Plasma and Brain Tissue
    Schizophr Bull, 43 (4), 881-890
    DOI 10.1093/schbul/sbw183, PubMed 28049760
  30. Høyland AL, Nærland T, Engstrøm M, Lydersen S, Andreassen OA (2017)
    The relation between face-emotion recognition and social function in adolescents with autism spectrum disorders: A case control study
    PLoS One, 12 (10), e0186124
    DOI 10.1371/journal.pone.0186124, PubMed 29020059
  31. Høyland AL, Øgrim G, Lydersen S, Hope S, Engstrøm M, Torske T, Nærland T, Andreassen OA (2017)
    Event-Related Potentials in a Cued Go-NoGo Task Associated with Executive Functions in Adolescents with Autism Spectrum Disorder; A Case-Control Study
    Front Neurosci, 11, 393
    DOI 10.3389/fnins.2017.00393, PubMed 28744191
  32. Iversen TSJ, Steen NE, Dieset I, Hope S, Mørch R, Gardsjord ES, Jørgensen KN, Melle I, Andreassen OA, Molden E, Jönsson EG (2017)
    Side effect burden of antipsychotic drugs in real life - Impact of gender and polypharmacy
    Prog Neuropsychopharmacol Biol Psychiatry, 82, 263-271
    DOI 10.1016/j.pnpbp.2017.11.004, PubMed 29122637
  33. Johannessen J, Nærland T, Hope S, Torske T, Høyland AL, Strohmaier J, Heiberg A, Rietschel M, Djurovic S, Andreassen OA (2017)
    Parents' Attitudes toward Clinical Genetic Testing for Autism Spectrum Disorder-Data from a Norwegian Sample
    Int J Mol Sci, 18 (5)
    DOI 10.3390/ijms18051078, PubMed 28524073
  34. Kaufmann T, Alnæs D, Doan NT, Brandt CL, Andreassen OA, Westlye LT (2017)
    Delayed stabilization and individualization in connectome development are related to psychiatric disorders
    Nat Neurosci, 20 (4), 513-515
    DOI 10.1038/nn.4511, PubMed 28218917
  35. Kelly S, Jahanshad N, Zalesky A, Kochunov P, Agartz I, Alloza C, Andreassen OA, Arango C, Banaj N, Bouix S, Bousman CA, Brouwer RM, Bruggemann J, Bustillo J, Cahn W, Calhoun V, Cannon D, Carr V, Catts S, Chen J, Chen JX, Chen X, Chiapponi C, Cho KK, Ciullo V et al. (2017)
    Widespread white matter microstructural differences in schizophrenia across 4322 individuals: results from the ENIGMA Schizophrenia DTI Working Group
    Mol Psychiatry, 23 (5), 1261-1269
    DOI 10.1038/mp.2017.170, PubMed 29038599
  36. Lam M, Trampush JW, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
    Large-Scale Cognitive GWAS Meta-Analysis Reveals Tissue-Specific Neural Expression and Potential Nootropic Drug Targets
    Cell Rep, 21 (9), 2597-2613
    DOI 10.1016/j.celrep.2017.11.028, PubMed 29186694
  37. Le Hellard S, Wang Y, Witoelar A, Zuber V, Bettella F, Hugdahl K, Espeseth T, Steen VM, Melle I, Desikan R, Schork AJ, Thompson WK, Dale AM, Djurovic S, Andreassen OA, Schizophrenia Working Group of the Psychiatric Genomics Consortium (2017)
    Identification of Gene Loci That Overlap Between Schizophrenia and Educational Attainment
    Schizophr Bull, 43 (3), 654-664
    DOI 10.1093/schbul/sbw085, PubMed 27338279
  38. Lo MT, Wang Y, Kauppi K, Sanyal N, Fan CC, Smeland OB, Schork A, Holland D, Hinds DA, Tung JY, Andreassen OA, Dale AM, Chen CH (2017)
    Modeling prior information of common genetic variants improves gene discovery for neuroticism
    Hum Mol Genet, 26 (22), 4530-4539
    DOI 10.1093/hmg/ddx340, PubMed 28973307
  39. Lu Y, Pouget JG, Andreassen OA, Djurovic S, Esko T, Hultman CM, Metspalu A, Milani L, Werge T, Sullivan PF (2017)
    Genetic risk scores and family history as predictors of schizophrenia in Nordic registers
    Psychol Med, 48 (7), 1201-1208
    DOI 10.1017/S0033291717002665, PubMed 28942743
  40. Mellerup E, Andreassen OA, Bennike B, Dam H, Djurovic S, Jorgensen MB, Kessing LV, Koefoed P, Melle I, Mors O, Moeller GL (2017)
    Combinations of genetic variants associated with bipolar disorder
    PLoS One, 12 (12), e0189739
    DOI 10.1371/journal.pone.0189739, PubMed 29267373
  41. Moberget T, Doan NT, Alnæs D, Kaufmann T, Córdova-Palomera A, Lagerberg TV, Diedrichsen J, Schwarz E, Zink M, Eisenacher S, Kirsch P, Jönsson EG, Fatouros-Bergman H, Flyckt L, KaSP, Pergola G, Quarto T, Bertolino A, Barch D, Meyer-Lindenberg A, Agartz I, Andreassen OA, Westlye LT (2017)
    Cerebellar volume and cerebellocerebral structural covariance in schizophrenia: a multisite mega-analysis of 983 patients and 1349 healthy controls
    Mol Psychiatry, 23 (6), 1512-1520
    DOI 10.1038/mp.2017.106, PubMed 28507318
  42. Mäki-Marttunen T, Halnes G, Devor A, Metzner C, Dale AM, Andreassen OA, Einevoll GT (2017)
    A stepwise neuron model fitting procedure designed for recordings with high spatial resolution: Application to layer 5 pyramidal cells
    J Neurosci Methods, 293, 264-283
    DOI 10.1016/j.jneumeth.2017.10.007, PubMed 28993204
  43. Mäki-Marttunen T, Lines GT, Edwards AG, Tveito A, Dale AM, Einevoll GT, Andreassen OA (2017)
    Pleiotropic effects of schizophrenia-associated genetic variants in neuron firing and cardiac pacemaking revealed by computational modeling
    Transl Psychiatry, 7 (11), 5
    DOI 10.1038/s41398-017-0007-4, PubMed 30446648
  44. Mørch RH, Dieset I, Faerden A, Hope S, Aas M, Nerhus M, Gardsjord ES, Haram M, Falk RS, Joa I, Morken G, Agartz I, Aukrust P, Djurovic S, Melle I, Ueland T, Andreassen OA (2017)
    Persistent increase in TNF and IL-1 markers in severe mental disorders suggests trait-related inflammation: a one year follow-up study
    Acta Psychiatr Scand, 136 (4), 400-408
    DOI 10.1111/acps.12783, PubMed 28815548
  45. Nerhus M, Berg AO, Simonsen C, Haram M, Haatveit B, Dahl SR, Gurholt TP, Bjella TD, Ueland T, Andreassen OA, Melle I (2017)
    Vitamin D Deficiency Associated With Cognitive Functioning in Psychotic Disorders
    J Clin Psychiatry, 78 (7), e750-e757
    DOI 10.4088/JCP.16m10880, PubMed 28493652
  46. Nesvåg R, Jönsson EG, Bakken IJ, Knudsen GP, Bjella TD, Reichborn-Kjennerud T, Melle I, Andreassen OA (2017)
    The quality of severe mental disorder diagnoses in a national health registry as compared to research diagnoses based on structured interview
    BMC Psychiatry, 17 (1), 93
    DOI 10.1186/s12888-017-1256-8, PubMed 28292279
  47. Olafsson S, Stridh P, Bos SD, Ingason A, Euesden J, Sulem P, Thorleifsson G, Gustafsson O, Johannesson A, Geirsson AJ, Thorsson AV, Sigurgeirsson B, Ludviksson BR, Olafsson E, Kristjansdottir H, Jonasson JG, Olafsson JH, Orvar KB, Benediktsson R, Bjarnason R, Kristjansdottir S, Gislason T, Valdimarsson T, Mikaelsdottir E, Sigurdsson S et al. (2017)
    Fourteen sequence variants that associate with multiple sclerosis discovered by meta-analysis informed by genetic correlations
    NPJ Genom Med, 2, 24
    DOI 10.1038/s41525-017-0027-2, PubMed 29263835
  48. Polushina T, Giddaluru S, Bettella F, Espeseth T, Lundervold AJ, Djurovic S, Cichon S, Hoffmann P, Nöthen MM, Steen VM, Andreassen OA, Le Hellard S (2017)
    Analysis of the joint effect of SNPs to identify independent loci and allelic heterogeneity in schizophrenia GWAS data
    Transl Psychiatry, 7 (12), 1289
    DOI 10.1038/s41398-017-0033-2, PubMed 29249828
  49. Quintana DS, Dieset I, Elvsåshagen T, Westlye LT, Andreassen OA (2017)
    Oxytocin system dysfunction as a common mechanism underlying metabolic syndrome and psychiatric symptoms in schizophrenia and bipolar disorders
    Front Neuroendocrinol, 45, 1-10
    DOI 10.1016/j.yfrne.2016.12.004, PubMed 28049009
  50. Quintana DS, Elvsåshagen T, Zak N, Norbom LB, Pedersen PØ, Quraishi SH, Bjørnerud A, Malt UF, Groote IR, Kaufmann T, Andreassen OA, Westlye LT (2017)
    Diurnal Variation and Twenty-Four Hour Sleep Deprivation Do Not Alter Supine Heart Rate Variability in Healthy Male Young Adults
    PLoS One, 12 (2), e0170921
    DOI 10.1371/journal.pone.0170921, PubMed 28151944
  51. Quintana DS, Westlye LT, Hope S, Nærland T, Elvsåshagen T, Dørum E, Rustan Ø, Valstad M, Rezvaya L, Lishaugen H, Stensønes E, Yaqub S, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2017)
    Dose-dependent social-cognitive effects of intranasal oxytocin delivered with novel Breath Powered device in adults with autism spectrum disorder: a randomized placebo-controlled double-blind crossover trial
    Transl Psychiatry, 7 (5), e1136
    DOI 10.1038/tp.2017.103, PubMed 28534875
  52. Røssberg JI, Andreassen OA, Ilner SO (2017)
    [Medication-free hospital records - a measure not based on knowledge]
    Tidsskr Nor Laegeforen, 137 (6), 426-427
    DOI 10.4045/tidsskr.17.0091, PubMed 28332789
  53. Røssberg JI, Andreassen OA, Ilner SO (2017)
    Re: Psykiatriens indre konflikter eksponert
    Tidsskr Nor Laegeforen, 137 (9), 594-595
    DOI 10.4045/tidsskr.17.0288, PubMed 28468447
  54. Shadrin AA, Smeland OB, Zayats T, Schork AJ, Frei O, Bettella F, Witoelar A, Li W, Eriksen JA, Krull F, Djurovic S, Faraone SV, Reichborn-Kjennerud T, Thompson WK, Johansson S, Haavik J, Dale AM, Wang Y, Andreassen OA (2017)
    Novel Loci Associated With Attention-Deficit/Hyperactivity Disorder Are Revealed by Leveraging Polygenic Overlap With Educational Attainment
    J Am Acad Child Adolesc Psychiatry, 57 (2), 86-95
    DOI 10.1016/j.jaac.2017.11.013, PubMed 29413154
  55. Skåtun KC, Kaufmann T, Doan NT, Alnæs D, Córdova-Palomera A, Jönsson EG, Fatouros-Bergman H, Flyckt L, KaSP, Melle I, Andreassen OA, Agartz I, Westlye LT (2017)
    Consistent Functional Connectivity Alterations in Schizophrenia Spectrum Disorder: A Multisite Study
    Schizophr Bull, 43 (4), 914-924
    DOI 10.1093/schbul/sbw145, PubMed 27872268
  56. Smeland OB, Frei O, Kauppi K, Hill WD, Li W, Wang Y, Krull F, Bettella F, Eriksen JA, Witoelar A, Davies G, Fan CC, Thompson WK, Lam M, Lencz T, Chen CH, Ueland T, Jönsson EG, Djurovic S, Deary IJ, Dale AM, Andreassen OA, NeuroCHARGE (Cohorts for Heart and Aging Research in Genomic Epidemiology) Cognitive Working Group (2017)
    Identification of Genetic Loci Jointly Influencing Schizophrenia Risk and the Cognitive Traits of Verbal-Numerical Reasoning, Reaction Time, and General Cognitive Function
    JAMA Psychiatry, 74 (10), 1065-1075
    DOI 10.1001/jamapsychiatry.2017.1986, PubMed 28746715
  57. Smeland OB, Wang Y, Lo MT, Li W, Frei O, Witoelar A, Tesli M, Hinds DA, Tung JY, Djurovic S, Chen CH, Dale AM, Andreassen OA (2017)
    Identification of genetic loci shared between schizophrenia and the Big Five personality traits
    Sci Rep, 7 (1), 2222
    DOI 10.1038/s41598-017-02346-3, PubMed 28533504
  58. Smith RL, Haslemo T, Andreassen OA, Eliasson E, Dahl ML, Spigset O, Molden E (2017)
    Correlation Between Serum Concentrations of N-Desmethylclozapine and Granulocyte Levels in Patients with Schizophrenia: A Retrospective Observational Study
    CNS Drugs, 31 (11), 991-997
    DOI 10.1007/s40263-017-0469-1, PubMed 28948574
  59. Srinivasan S, Bettella F, Hassani S, Wang Y, Witoelar A, Schork AJ, Thompson WK, Collier DA, Desikan RS, Melle I, Dale AM, Djurovic S, Andreassen OA (2017)
    Probing the Association between Early Evolutionary Markers and Schizophrenia
    PLoS One, 12 (1), e0169227
    DOI 10.1371/journal.pone.0169227, PubMed 28081145
  60. Styrkarsdottir U, Helgason H, Sigurdsson A, Norddahl GL, Agustsdottir AB, Reynard LN, Villalvilla A, Halldorsson GH, Jonasdottir A, Magnusdottir A, Oddson A, Sulem G, Zink F, Sveinbjornsson G, Helgason A, Johannsdottir HS, Helgadottir A, Stefansson H, Gretarsdottir S, Rafnar T, Almdahl IS, Brækhus A, Fladby T, Selbæk G, Hosseinpanah F et al. (2017)
    Whole-genome sequencing identifies rare genotypes in COMP and CHADL associated with high risk of hip osteoarthritis
    Nat Genet, 49 (5), 801-805
    DOI 10.1038/ng.3816, PubMed 28319091
  61. Styrkarsdottir U, Helgason H, Sigurdsson A, Norddahl GL, Agustsdottir AB, Reynard LN, Villalvilla A, Halldorsson GH, Jonasdottir A, Magnusdottir A, Oddson A, Sulem G, Zink F, Sveinbjornsson G, Helgason A, Johannsdottir HS, Helgadottir A, Stefansson H, Gretarsdottir S, Rafnar T, Almdahl IS, Brækhus A, Fladby T, Selbæk G, Hosseinpanah F et al. (2017)
    Corrigendum: Whole-genome sequencing identifies rare genotypes in COMP and CHADL associated with high risk of hip osteoarthritis
    Nat Genet, 49 (8), 1286
    DOI 10.1038/ng0817-1286b, PubMed 28747754
  62. Sullivan PF, Agrawal A, Bulik CM, Andreassen OA, Børglum AD, Breen G, Cichon S, Edenberg HJ, Faraone SV, Gelernter J, Mathews CA, Nievergelt CM, Smoller JW, O'Donovan MC, Psychiatric Genomics Consortium (2017)
    Psychiatric Genomics: An Update and an Agenda
    Am J Psychiatry, 175 (1), 15-27
    DOI 10.1176/appi.ajp.2017.17030283, PubMed 28969442
  63. Tan CH, Fan CC, Mormino EC, Sugrue LP, Broce IJ, Hess CP, Dillon WP, Bonham LW, Yokoyama JS, Karch CM, Brewer JB, Rabinovici GD, Miller BL, Schellenberg GD, Kauppi K, Feldman HA, Holland D, McEvoy LK, Hyman BT, Bennett DA, Andreassen OA, Dale AM, Desikan RS, Alzheimer’s Disease Neuroimaging Initiative (2017)
    Polygenic hazard score: an enrichment marker for Alzheimer's associated amyloid and tau deposition
    Acta Neuropathol, 135 (1), 85-93
    DOI 10.1007/s00401-017-1789-4, PubMed 29177679
  64. Tan CH, Hyman BT, Tan JJX, Hess CP, Dillon WP, Schellenberg GD, Besser LM, Kukull WA, Kauppi K, McEvoy LK, Andreassen OA, Dale AM, Fan CC, Desikan RS (2017)
    Polygenic hazard scores in preclinical Alzheimer disease
    Ann Neurol, 82 (3), 484-488
    DOI 10.1002/ana.25029, PubMed 28940650
  65. Trampush JW, Yang ML, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
    GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium
    Mol Psychiatry, 22 (3), 336-345
    DOI 10.1038/mp.2016.244, PubMed 28093568
  66. Trampush JW, Yang MLZ, Yu J, Knowles E, Davies G, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, DeRosse P, Lundervold AJ, Steen VM, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Roussos P, Giakoumaki S, Burdick KE et al. (2017)
    GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium
    Mol Psychiatry, 22 (11), 1651-1652
    DOI 10.1038/mp.2017.197, PubMed 29068436
  67. Valstad M, Alvares GA, Egknud M, Matziorinis AM, Andreassen OA, Westlye LT, Quintana DS (2017)
    The correlation between central and peripheral oxytocin concentrations: A systematic review and meta-analysis
    Neurosci Biobehav Rev, 78, 117-124
    DOI 10.1016/j.neubiorev.2017.04.017, PubMed 28442403
  68. Vaskinn A, Lagerberg TV, Bjella TD, Simonsen C, Andreassen OA, Ueland T, Sundet K (2017)
    Impairment in emotion perception from body movements in individuals with bipolar I and bipolar II disorder is associated with functional capacity
    Int J Bipolar Disord, 5 (1), 13
    DOI 10.1186/s40345-017-0083-7, PubMed 28332121
  69. Walton E, Hibar DP, van Erp TG, Potkin SG, Roiz-Santiañez R, Crespo-Facorro B, Suarez-Pinilla P, Van Haren NE, de Zwarte SM, Kahn RS, Cahn W, Doan NT, Jørgensen KN, Gurholt TP, Agartz I, Andreassen OA, Westlye LT, Melle I, Berg AO, Mørch-Johnsen L, Faerden A, Flyckt L, Fatouros-Bergman H, Karolinska Schizophrenia Project Consortium (KaSP), Jönsson EG et al. (2017)
    Positive symptoms associate with cortical thinning in the superior temporal gyrus via the ENIGMA Schizophrenia consortium
    Acta Psychiatr Scand, 135 (5), 439-447
    DOI 10.1111/acps.12718, PubMed 28369804
  70. Walton E, Hibar DP, van Erp TGM, Potkin SG, Roiz-Santiañez R, Crespo-Facorro B, Suarez-Pinilla P, van Haren NEM, de Zwarte SMC, Kahn RS, Cahn W, Doan NT, Jørgensen KN, Gurholt TP, Agartz I, Andreassen OA, Westlye LT, Melle I, Berg AO, Morch-Johnsen L, Færden A, Flyckt L, Fatouros-Bergman H, Karolinska Schizophrenia Project Consortium (KaSP), Jönsson EG et al. (2017)
    Prefrontal cortical thinning links to negative symptoms in schizophrenia via the ENIGMA consortium
    Psychol Med, 48 (1), 82-94
    DOI 10.1017/S0033291717001283, PubMed 28545597
  71. Winsvold BS, Bettella F, Witoelar A, Anttila V, Gormley P, Kurth T, Terwindt GM, Freilinger TM, Frei O, Shadrin A, Wang Y, Dale AM, van den Maagdenberg AMJM, Chasman DI, Nyholt DR, Palotie A, Andreassen OA, Zwart JA, International Headache Genetics Consortium (2017)
    Shared genetic risk between migraine and coronary artery disease: A genome-wide analysis of common variants
    PLoS One, 12 (9), e0185663
    DOI 10.1371/journal.pone.0185663, PubMed 28957430
  72. Witoelar A, Jansen IE, Wang Y, Desikan RS, Gibbs JR, Blauwendraat C, Thompson WK, Hernandez DG, Djurovic S, Schork AJ, Bettella F, Ellinghaus D, Franke A, Lie BA, McEvoy LK, Karlsen TH, Lesage S, Morris HR, Brice A, Wood NW, Heutink P, Hardy J, Singleton AB, Dale AM, Gasser T et al. (2017)
    Genome-wide Pleiotropy Between Parkinson Disease and Autoimmune Diseases
    JAMA Neurol, 74 (7), 780-792
    DOI 10.1001/jamaneurol.2017.0469, PubMed 28586827
  73. Witt SH, Streit F, Jungkunz M, Frank J, Awasthi S, Reinbold CS, Treutlein J, Degenhardt F, Forstner AJ, Heilmann-Heimbach S, Dietl L, Schwarze CE, Schendel D, Strohmaier J, Abdellaoui A, Adolfsson R, Air TM, Akil H, Alda M, Alliey-Rodriguez N, Andreassen OA, Babadjanova G, Bass NJ, Bauer M, Baune BT et al. (2017)
    Genome-wide association study of borderline personality disorder reveals genetic overlap with bipolar disorder, major depression and schizophrenia
    Transl Psychiatry, 7 (6), e1155
    DOI 10.1038/tp.2017.115, PubMed 28632202
  74. Yokoyama JS, Karch CM, Fan CC, Bonham LW, Kouri N, Ross OA, Rademakers R, Kim J, Wang Y, Höglinger GU, Müller U, Ferrari R, Hardy J, International FTD-Genomics Consortium (IFGC), Momeni P, Sugrue LP, Hess CP, James Barkovich A, Boxer AL, Seeley WW, Rabinovici GD, Rosen HJ, Miller BL, Schmansky NJ, Fischl B et al. (2017)
    Shared genetic risk between corticobasal degeneration, progressive supranuclear palsy, and frontotemporal dementia
    Acta Neuropathol, 133 (5), 825-837
    DOI 10.1007/s00401-017-1693-y, PubMed 28271184
  75. Zuber V, Bettella F, Witoelar A, PRACTICAL Consortium, CRUK GWAS, BCAC Consortium, TRICL Consortium, Andreassen OA, Mills IG, Urbanucci A (2017)
    Bromodomain protein 4 discriminates tissue-specific super-enhancers containing disease-specific susceptibility loci in prostate and breast cancer
    BMC Genomics, 18 (1), 270
    DOI 10.1186/s12864-017-3620-y, PubMed 28359301
  76. Aas M, Dieset I, Hope S, Hoseth E, Mørch R, Reponen E, Steen NE, Laskemoen JF, Ueland T, Aukrust P, Agartz I, Andreassen OA, Melle I (2017)
    Childhood maltreatment severity is associated with elevated C-reactive protein and body mass index in adults with schizophrenia and bipolar diagnoses
    Brain Behav Immun, 65, 342-349
    DOI 10.1016/j.bbi.2017.06.005, PubMed 28619247
  77. Aas M, Melle I, Bettella F, Djurovic S, Le Hellard S, Bjella T, Ringen PA, Lagerberg TV, Smeland OB, Agartz I, Andreassen OA, Tesli M (2017)
    Psychotic patients who used cannabis frequently before illness onset have higher genetic predisposition to schizophrenia than those who did not
    Psychol Med, 48 (1), 43-49
    DOI 10.1017/S0033291717001209, PubMed 28967348

Publications 2016

  1. Adams HH, Hibar DP, Chouraki V, Stein JL, Nyquist PA, Rentería ME, Trompet S, Arias-Vasquez A, Seshadri S, Desrivières S, Beecham AH, Jahanshad N, Wittfeld K, Van der Lee SJ, Abramovic L, Alhusaini S, Amin N, Andersson M, Arfanakis K, Aribisala BS, Armstrong NJ, Athanasiu L, Axelsson T, Beiser A, Bernard M et al. (2016)
    Novel genetic loci underlying human intracranial volume identified through genome-wide association
    Nat Neurosci, 19 (12), 1569-1582
    DOI 10.1038/nn.4398, PubMed 27694991
  2. Athanasiu L, Giddaluru S, Fernandes C, Christoforou A, Reinvang I, Lundervold AJ, Nilsson LG, Kauppi K, Adolfsson R, Eriksson E, Sundet K, Djurovic S, Espeseth T, Nyberg L, Steen VM, Andreassen OA, Le Hellard S (2016)
    A genetic association study of CSMD1 and CSMD2 with cognitive function
    Brain Behav Immun, 61, 209-216
    DOI 10.1016/j.bbi.2016.11.026, PubMed 27890662
  3. Berg AO, Melle I, Zuber V, Simonsen C, Nerhus M, Ueland T, Andreassen OA, Sundet K, Vaskinn A (2016)
    Modelling difficulties in abstract thinking in psychosis: the importance of socio-developmental background
    Cogn Neuropsychiatry, 22 (1), 39-52
    DOI 10.1080/13546805.2016.1259998, PubMed 28005457
  4. Bonham LW, Geier EG, Fan CC, Leong JK, Besser L, Kukull WA, Kornak J, Andreassen OA, Schellenberg GD, Rosen HJ, Dillon WP, Hess CP, Miller BL, Dale AM, Desikan RS, Yokoyama JS (2016)
    Age-dependent effects of APOE ε4 in preclinical Alzheimer's disease
    Ann Clin Transl Neurol, 3 (9), 668-77
    DOI 10.1002/acn3.333, PubMed 27648456
  5. Dahl J, Ormstad H, Aass HC, Sandvik L, Malt UF, Andreassen OA (2016)
    Recovery from major depressive disorder episode after non-pharmacological treatment is associated with normalized cytokine levels
    Acta Psychiatr Scand, 134 (1), 40-7
    DOI 10.1111/acps.12576, PubMed 27028967
  6. Demmo C, Lagerberg TV, Aminoff SR, Hellvin T, Kvitland LR, Simonsen C, Andreassen OA, Melle I, Ueland T (2016)
    History of psychosis and previous episodes as potential explanatory factors for neurocognitive impairment in first-treatment bipolar I disorder
    Bipolar Disord, 18 (2), 136-47
    DOI 10.1111/bdi.12377, PubMed 26990158
  7. Demmo C, Lagerberg TV, Aminoff SR, Hellvin T, Kvitland LR, Simonsen C, Haatveit B, Andreassen OA, Melle I, Ueland T (2016)
    Course of neurocognitive function in first treatment bipolar I disorder: One-year follow-up study
    Psychiatry Res, 249, 286-292
    DOI 10.1016/j.psychres.2016.12.048, PubMed 28142102
  8. Dieset I, Andreassen OA, Haukvik UK (2016)
    Somatic Comorbidity in Schizophrenia: Some Possible Biological Mechanisms Across the Life Span
    Schizophr Bull, 42 (6), 1316-1319
    DOI 10.1093/schbul/sbw028, PubMed 27033328
  9. Dørum ES, Alnæs D, Kaufmann T, Richard G, Lund MJ, Tønnesen S, Sneve MH, Mathiesen NC, Rustan ØG, Gjertsen Ø, Vatn S, Fure B, Andreassen OA, Nordvik JE, Westlye LT (2016)
    Age-related differences in brain network activation and co-activation during multiple object tracking
    Brain Behav, 6 (11), e00533
    DOI 10.1002/brb3.533, PubMed 27843692
  10. Ellinghaus D, Jostins L, Spain SL, Cortes A, Bethune J, Han B, Park YR, Raychaudhuri S, Pouget JG, Hübenthal M, Folseraas T, Wang Y, Esko T, Metspalu A, Westra HJ, Franke L, Pers TH, Weersma RK, Collij V, D'Amato M, Halfvarson J, Jensen AB, Lieb W, Degenhardt F, Forstner AJ et al. (2016)
    Analysis of five chronic inflammatory diseases identifies 27 new associations and highlights disease-specific patterns at shared loci
    Nat Genet, 48 (5), 510-8
    DOI 10.1038/ng.3528, PubMed 26974007
  11. Ferrari R, Wang Y, Vandrovcova J, Guelfi S, Witeolar A, Karch CM, Schork AJ, Fan CC, Brewer JB, International FTD-Genomics Consortium (IFGC),, International Parkinson's Disease Genomics Consortium (IPDGC),, International Genomics of Alzheimer's Project (IGAP),, Momeni P, Schellenberg GD, Dillon WP, Sugrue LP, Hess CP, Yokoyama JS, Bonham LW, Rabinovici GD, Miller BL, Andreassen OA, Dale AM, Hardy J, Desikan RS (2016)
    Genetic architecture of sporadic frontotemporal dementia and overlap with Alzheimer's and Parkinson's diseases
    J Neurol Neurosurg Psychiatry, 88 (2), 152-164
    DOI 10.1136/jnnp-2016-314411, PubMed 27899424
  12. Fjukstad KK, Engum A, Lydersen S, Dieset I, Steen NE, Andreassen OA, Spigset O (2016)
    Metabolic Abnormalities Related to Treatment With Selective Serotonin Reuptake Inhibitors in Patients With Schizophrenia or Bipolar Disorder
    J Clin Psychopharmacol, 36 (6), 615-620
    DOI 10.1097/JCP.0000000000000582, PubMed 27749681
  13. Fountoulakis KN, Chatzikosta I, Pastiadis K, Zanis P, Kawohl W, Kerkhof AJ, Navickas A, Höschl C, Lecic-Tosevski D, Sorel E, Rancans E, Palova E, Juckel G, Isacsson G, Jagodic HK, Botezat-Antonescu I, Rybakowski J, Azorin JM, Cookson J, Waddington J, Pregelj P, Demyttenaere K, Hranov LG, Stevovic LI, Pezawas L et al. (2016)
    Relationship of suicide rates with climate and economic variables in Europe during 2000-2012
    Ann Gen Psychiatry, 15, 19
    DOI 10.1186/s12991-016-0106-2, PubMed 27508001
  14. Franke B, Stein JL, Ripke S, Anttila V, Hibar DP, van Hulzen KJE, Arias-Vasquez A, Smoller JW, Nichols TE, Neale MC, McIntosh AM, Lee P, McMahon FJ, Meyer-Lindenberg A, Mattheisen M, Andreassen OA, Gruber O, Sachdev PS, Roiz-Santiañez R, Saykin AJ, Ehrlich S, Mather KA, Turner JA, Schwarz E, Thalamuthu A et al. (2016)
    Genetic influences on schizophrenia and subcortical brain volumes: large-scale proof of concept
    Nat Neurosci, 19 (3), 420-431
    DOI 10.1038/nn.4228, PubMed 26854805
  15. Grellmann C, Neumann J, Bitzer S, Kovacs P, Tönjes A, Westlye LT, Andreassen OA, Stumvoll M, Villringer A, Horstmann A (2016)
    Random Projection for Fast and Efficient Multivariate Correlation Analysis of High-Dimensional Data: A New Approach
    Front Genet, 7, 102
    DOI 10.3389/fgene.2016.00102, PubMed 27375677
  16. Gunnarsson B, Jónsdóttir GA, Björnsdóttir G, Konte B, Sulem P, Kristmundsdóttir S, Kehr B, Gústafsson Ó, Helgason H, Iordache PD, Ólafsson S, Frigge ML, Þorleifsson G, Arnarsdóttir S, Stefánsdóttir B, Giegling I, Djurovic S, Sundet KS, Espeseth T, Melle I, Hartmann AM, Thorsteinsdottir U, Kong A, Guðbjartsson DF, Ettinger U et al. (2016)
    A sequence variant associating with educational attainment also affects childhood cognition
    Sci Rep, 6, 36189
    DOI 10.1038/srep36189, PubMed 27811963
  17. Halnes G, Mäki-Marttunen T, Keller D, Pettersen KH, Andreassen OA, Einevoll GT (2016)
    Effect of Ionic Diffusion on Extracellular Potentials in Neural Tissue
    PLoS Comput Biol, 12 (11), e1005193
    DOI 10.1371/journal.pcbi.1005193, PubMed 27820827
  18. Haram M, Bettella F, Brandt CL, Quintana DS, Nerhus M, Bjella T, Djurovic S, Westlye LT, Andreassen OA, Melle I, Tesli M (2016)
    Contribution of oxytocin receptor polymorphisms to amygdala activation in schizophrenia spectrum disorders
    BJPsych Open, 2 (6), 353-358
    DOI 10.1192/bjpo.bp.116.003376, PubMed 27847593
  19. Haug E, Øie MG, Andreassen OA, Bratlien U, Romm KL, Møller P, Melle I (2016)
    The Association between Anomalous Self-experiences, Self-esteem and Depressive Symptoms in First Episode Schizophrenia
    Front Hum Neurosci, 10, 557
    DOI 10.3389/fnhum.2016.00557, PubMed 27872587
  20. Hellstrøm T, Westlye LT, Server A, Løvstad M, Brunborg C, Lund MJ, Nordhøy W, Andreassen OA, Andelic N (2016)
    Volumetric and morphometric MRI findings in patients with mild traumatic brain injury
    Brain Inj, 30 (13-14), 1683-1691
    DOI 10.1080/02699052.2016.1199905, PubMed 27996331
  21. Hibar DP, Westlye LT, van Erp TG, Rasmussen J, Leonardo CD, Faskowitz J, Haukvik UK, Hartberg CB, Doan NT, Agartz I, Dale AM, Gruber O, Krämer B, Trost S, Liberg B, Abé C, Ekman CJ, Ingvar M, Landén M, Fears SC, Freimer NB, Bearden CE, Costa Rica/Colombia Consortium for Genetic Investigation of Bipolar Endophenotypes, Sprooten E, Glahn DC et al. (2016)
    Subcortical volumetric abnormalities in bipolar disorder
    Mol Psychiatry, 21 (12), 1710-1716
    DOI 10.1038/mp.2015.227, PubMed 26857596
  22. Holland D, Wang Y, Thompson WK, Schork A, Chen CH, Lo MT, Witoelar A, Schizophrenia Working Group of the Psychiatric Genomics Consortium, Enhancing Neuro Imaging Genetics through Meta Analysis Consortium, Werge T, O'Donovan M, Andreassen OA, Dale AM (2016)
    Estimating Effect Sizes and Expected Replication Probabilities from GWAS Summary Statistics
    Front Genet, 7, 15
    DOI 10.3389/fgene.2016.00015, PubMed 26909100
  23. Haatveit B, Jensen J, Alnæs D, Kaufmann T, Brandt CL, Thoresen C, Andreassen OA, Melle I, Ueland T, Westlye LT (2016)
    Reduced load-dependent default mode network deactivation across executive tasks in schizophrenia spectrum disorders
    Neuroimage Clin, 12, 389-96
    DOI 10.1016/j.nicl.2016.08.012, PubMed 27622135
  24. Johannessen J, Nærland T, Bloss C, Rietschel M, Strohmaier J, Gjevik E, Heiberg A, Djurovic S, Andreassen OA (2016)
    Parents' attitudes toward genetic research in autism spectrum disorder
    Psychiatr Genet, 26 (2), 74-80
    DOI 10.1097/YPG.0000000000000121, PubMed 26867185
  25. Jørgensen KN, Nerland S, Norbom LB, Doan NT, Nesvåg R, Mørch-Johnsen L, Haukvik UK, Melle I, Andreassen OA, Westlye LT, Agartz I (2016)
    Increased MRI-based cortical grey/white-matter contrast in sensory and motor regions in schizophrenia and bipolar disorder
    Psychol Med, 46 (9), 1971-85
    DOI 10.1017/S0033291716000593, PubMed 27049014
  26. Jørgensen KN, Nesvåg R, Nerland S, Mørch-Johnsen L, Westlye LT, Lange EH, Haukvik UK, Hartberg CB, Melle I, Andreassen OA, Agartz I (2016)
    Brain volume change in first-episode psychosis: an effect of antipsychotic medication independent of BMI change
    Acta Psychiatr Scand, 135 (2), 117-126
    DOI 10.1111/acps.12677, PubMed 27925164
  27. Kaufmann T, Alnæs D, Brandt CL, Doan NT, Kauppi K, Bettella F, Lagerberg TV, Berg AO, Djurovic S, Agartz I, Melle IS, Ueland T, Andreassen OA, Westlye LT (2016)
    Task modulations and clinical manifestations in the brain functional connectome in 1615 fMRI datasets
    Neuroimage, 147, 243-252
    DOI 10.1016/j.neuroimage.2016.11.073, PubMed 27916665
  28. Kvitland LR, Ringen PA, Aminoff SR, Demmo C, Hellvin T, Lagerberg TV, Andreassen OA, Melle I (2016)
    Duration of untreated illness in first-treatment bipolar I disorder in relation to clinical outcome and cannabis use
    Psychiatry Res, 246, 762-768
    DOI 10.1016/j.psychres.2016.07.064, PubMed 27814886
  29. Lagerberg TV, Aminoff SR, Aas M, Bjella T, Henry C, Leboyer M, Pedersen G, Bellivier F, Icick R, Andreassen OA, Etain B, Melle I (2016)
    Alcohol use disorders are associated with increased affective lability in bipolar disorder
    J Affect Disord, 208, 316-324
    DOI 10.1016/j.jad.2016.09.062, PubMed 27810713
  30. Lange EH, Nerland S, Jørgensen KN, Mørch-Johnsen L, Nesvåg R, Hartberg CB, Haukvik UK, Osnes K, Melle I, Andreassen OA, Agartz I (2016)
    Alcohol use is associated with thinner cerebral cortex and larger ventricles in schizophrenia, bipolar disorder and healthy controls
    Psychol Med, 47 (4), 655-668
    DOI 10.1017/S0033291716002920, PubMed 27830632
  31. Lo MT, Hinds DA, Tung JY, Franz C, Fan CC, Wang Y, Smeland OB, Schork A, Holland D, Kauppi K, Sanyal N, Escott-Price V, Smith DJ, O'Donovan M, Stefansson H, Bjornsdottir G, Thorgeirsson TE, Stefansson K, McEvoy LK, Dale AM, Andreassen OA, Chen CH (2016)
    Genome-wide analyses for personality traits identify six genomic loci and show correlations with psychiatric disorders
    Nat Genet, 49 (1), 152-156
    DOI 10.1038/ng.3736, PubMed 27918536
  32. Marshall CR, Howrigan DP, Merico D, Thiruvahindrapuram B, Wu W, Greer DS, Antaki D, Shetty A, Holmans PA, Pinto D, Gujral M, Brandler WM, Malhotra D, Wang Z, Fajarado KVF, Maile MS, Ripke S, Agartz I, Albus M, Alexander M, Amin F, Atkins J, Bacanu SA, Belliveau RA, Bergen SE et al. (2016)
    Contribution of copy number variants to schizophrenia from a genome-wide study of 41,321 subjects
    Nat Genet, 49 (1), 27-35
    DOI 10.1038/ng.3725, PubMed 27869829
  33. Mehta D, Tropf FC, Gratten J, Bakshi A, Zhu Z, Bacanu SA, Hemani G, Magnusson PK, Barban N, Esko T, Metspalu A, Snieder H, Mowry BJ, Kendler KS, Yang J, Visscher PM, McGrath JJ, Mills MC, Wray NR, Lee SH, Schizophrenia Working Group of the Psychiatric Genomics Consortium, LifeLines Cohort Study, and TwinsUK, Andreassen OA, Bramon E, Bruggeman R, Buxbaum JD et al. (2016)
    Evidence for Genetic Overlap Between Schizophrenia and Age at First Birth in Women
    JAMA Psychiatry, 73 (5), 497-505
    DOI 10.1001/jamapsychiatry.2016.0129, PubMed 27007234
  34. Mäki-Marttunen T, Halnes G, Devor A, Witoelar A, Bettella F, Djurovic S, Wang Y, Einevoll GT, Andreassen OA, Dale AM (2016)
    Functional Effects of Schizophrenia-Linked Genetic Variants on Intrinsic Single-Neuron Excitability: A Modeling Study
    Biol Psychiatry Cogn Neurosci Neuroimaging, 1 (1), 49-59
    DOI 10.1016/j.bpsc.2015.09.002, PubMed 26949748
  35. Mørch-Johnsen L, Nesvåg R, Jørgensen KN, Lange EH, Hartberg CB, Haukvik UK, Kompus K, Westerhausen R, Osnes K, Andreassen OA, Melle I, Hugdahl K, Agartz I (2016)
    Auditory Cortex Characteristics in Schizophrenia: Associations With Auditory Hallucinations
    Schizophr Bull, 43 (1), 75-83
    DOI 10.1093/schbul/sbw130, PubMed 27605526
  36. Mørch RH, Dieset I, Færden A, Hope S, Aas M, Nerhus M, Gardsjord ES, Joa I, Morken G, Agartz I, Aukrust P, Djurovic S, Melle I, Ueland T, Andreassen OA (2016)
    Inflammatory evidence for the psychosis continuum model
    Psychoneuroendocrinology, 67, 189-97
    DOI 10.1016/j.psyneuen.2016.02.011, PubMed 26923849
  37. Nerhus M, Berg AO, Kvitland LR, Dieset I, Hope S, Dahl SR, Weibell MA, Romm KL, Faerden A, Andreassen OA, Melle I (2016)
    Low vitamin D is associated with negative and depressive symptoms in psychotic disorders
    Schizophr Res, 178 (1-3), 44-49
    DOI 10.1016/j.schres.2016.08.024, PubMed 27595553
  38. Oedegaard KJ, Alda M, Anand A, Andreassen OA, Balaraman Y, Berrettini WH, Bhattacharjee A, Brennand KJ, Burdick KE, Calabrese JR, Calkin CV, Claasen A, Coryell WH, Craig D, DeModena A, Frye M, Gage FH, Gao K, Garnham J, Gershon E, Jakobsen P, Leckband SG, McCarthy MJ, McInnis MG, Maihofer AX et al. (2016)
    The Pharmacogenomics of Bipolar Disorder study (PGBD): identification of genes for lithium response in a prospective sample
    BMC Psychiatry, 16, 129
    DOI 10.1186/s12888-016-0732-x, PubMed 27150464
  39. Ormstad H, Dahl J, Verkerk R, Andreassen OA, Maes M (2016)
    Increased plasma levels of competing amino acids, rather than lowered plasma tryptophan levels, are associated with a non-response to treatment in major depression
    Eur Neuropsychopharmacol, 26 (8), 1286-96
    DOI 10.1016/j.euroneuro.2016.05.005, PubMed 27237997
  40. Peng Q, Schork A, Bartsch H, Lo MT, Panizzon MS, Pediatric Imaging, Neurocognition and Genetics Study, Alzheimer’s Disease Neuroimaging Initiative, Westlye LT, Kremen WS, Jernigan TL, Le Hellard S, Steen VM, Espeseth T, Huentelman M, Håberg AK, Agartz I, Djurovic S, Andreassen OA, Dale AM, Schork NJ, Chen CH (2016)
    Conservation of Distinct Genetically-Mediated Human Cortical Pattern
    PLoS Genet, 12 (7), e1006143
    DOI 10.1371/journal.pgen.1006143, PubMed 27459196
  41. Quintana DS, Elstad M, Kaufmann T, Brandt CL, Haatveit B, Haram M, Nerhus M, Westlye LT, Andreassen OA (2016)
    Resting-state high-frequency heart rate variability is related to respiratory frequency in individuals with severe mental illness but not healthy controls
    Sci Rep, 6, 37212
    DOI 10.1038/srep37212, PubMed 27853244
  42. Quintana DS, Outhred T, Westlye LT, Malhi GS, Andreassen OA (2016)
    The impact of oxytocin administration on brain activity: a systematic review and meta-analysis protocol
    Syst Rev, 5 (1), 205
    DOI 10.1186/s13643-016-0386-2, PubMed 27899138
  43. Quintana DS, Westlye LT, Alnæs D, Rustan ØG, Kaufmann T, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2016)
    Low dose intranasal oxytocin delivered with Breath Powered device dampens amygdala response to emotional stimuli: A peripheral effect-controlled within-subjects randomized dose-response fMRI trial
    Psychoneuroendocrinology, 69, 180-8
    DOI 10.1016/j.psyneuen.2016.04.010, PubMed 27107209
  44. Quintana DS, Westlye LT, Smerud KT, Mahmoud RA, Djupesland PG, Andreassen OA (2016)
    Reliability of basal plasma vasopressin concentrations in healthy male adults
    Acta Neuropsychiatr, 29 (5), 315-321
    DOI 10.1017/neu.2016.67, PubMed 27923411
  45. Ringen PA, Nesvåg R, Helle S, Lagerberg TV, Lange EH, Løberg EM, Agartz I, Andreassen OA, Melle I (2016)
    Premorbid cannabis use is associated with more symptoms and poorer functioning in schizophrenia spectrum disorder
    Psychol Med, 46 (15), 3127-3136
    DOI 10.1017/S0033291716001999, PubMed 27534999
  46. Sharpee TO, Destexhe A, Kawato M, Sekulić V, Skinner FK, Wójcik DK, Chintaluri C, Cserpán D, Somogyvári Z, Kim JK, Kilpatrick ZP, Bennett MR, Josić K, Elices I, Arroyo D, Levi R, Rodriguez FB, Varona P, Hwang E, Kim B, Han HB, Kim T, McKenna JT, Brown RE, McCarley RW et al. (2016)
    25th Annual Computational Neuroscience Meeting: CNS-2016
    BMC Neurosci, 17 Suppl 1 (Suppl 1), 54
    DOI 10.1186/s12868-016-0283-6, PubMed 27534393
  47. Skåtun KC, Kaufmann T, Tønnesen S, Biele G, Melle I, Agartz I, Alnæs D, Andreassen OA, Westlye LT (2016)
    Global brain connectivity alterations in patients with schizophrenia and bipolar spectrum disorders
    J Psychiatry Neurosci, 41 (5), 331-41
    DOI 10.1503/jpn.150159, PubMed 26854755
  48. Solberg DK, Bentsen H, Refsum H, Andreassen OA (2016)
    Lipid profiles in schizophrenia associated with clinical traits: a five year follow-up study
    BMC Psychiatry, 16 (1), 299
    DOI 10.1186/s12888-016-1006-3, PubMed 27562545
  49. Steen NE, Aas M, Simonsen C, Dieset I, Tesli M, Nerhus M, Gardsjord E, Mørch R, Agartz I, Melle I, Ueland T, Spigset O, Andreassen OA (2016)
    Serum levels of second-generation antipsychotics are associated with cognitive function in psychotic disorders
    World J Biol Psychiatry, 18 (6), 471-482
    DOI 10.1080/15622975.2016.1245441, PubMed 27712130
  50. Steen NE, Aas M, Simonsen C, Dieset I, Tesli M, Nerhus M, Gardsjord E, Mørch R, Agartz I, Melle I, Vaskinn A, Spigset O, Andreassen OA (2016)
    Serum concentrations of mood stabilizers are associated with memory, but not other cognitive domains in psychosis spectrum disorders; explorative analyses in a naturalistic setting
    Int J Bipolar Disord, 4 (1), 24
    DOI 10.1186/s40345-016-0067-z, PubMed 27858347
  51. Steen VM, Skrede S, Polushina T, López M, Andreassen OA, Fernø J, Hellard SL (2016)
    Genetic evidence for a role of the SREBP transcription system and lipid biosynthesis in schizophrenia and antipsychotic treatment
    Eur Neuropsychopharmacol, 27 (6), 589-598
    DOI 10.1016/j.euroneuro.2016.07.011, PubMed 27492885
  52. Tesli M, Wirgenes KV, Hughes T, Bettella F, Athanasiu L, Hoseth ES, Nerhus M, Lagerberg TV, Steen NE, Agartz I, Melle I, Dieset I, Djurovic S, Andreassen OA (2016)
    VRK2 gene expression in schizophrenia, bipolar disorder and healthy controls
    Br J Psychiatry, 209 (2), 114-20
    DOI 10.1192/bjp.bp.115.161950, PubMed 26941264
  53. Uhlirova H, Kılıç K, Tian P, Sakadžić S, Gagnon L, Thunemann M, Desjardins M, Saisan PA, Nizar K, Yaseen MA, Hagler DJ, Vandenberghe M, Djurovic S, Andreassen OA, Silva GA, Masliah E, Kleinfeld D, Vinogradov S, Buxton RB, Einevoll GT, Boas DA, Dale AM, Devor A (2016)
    The roadmap for estimation of cell-type-specific neuronal activity from non-invasive measurements
    Philos Trans R Soc Lond B Biol Sci, 371 (1705)
    DOI 10.1098/rstb.2015.0356, PubMed 27574309
  54. Uhlirova H, Kılıç K, Tian P, Thunemann M, Desjardins M, Saisan PA, Sakadžić S, Ness TV, Mateo C, Cheng Q, Weldy KL, Razoux F, Vandenberghe M, Cremonesi JA, Ferri CG, Nizar K, Sridhar VB, Steed TC, Abashin M, Fainman Y, Masliah E, Djurovic S, Andreassen OA, Silva GA, Boas DA et al. (2016)
    Cell type specificity of neurovascular coupling in cerebral cortex
    Elife, 5
    DOI 10.7554/eLife.14315, PubMed 27244241
  55. Valstad M, Alvares GA, Andreassen OA, Westlye LT, Quintana DS (2016)
    The relationship between central and peripheral oxytocin concentrations: a systematic review and meta-analysis protocol
    Syst Rev, 5, 49
    DOI 10.1186/s13643-016-0225-5, PubMed 27037015
  56. van Hulzen KJE, Scholz CJ, Franke B, Ripke S, Klein M, McQuillin A, Sonuga-Barke EJ, PGC ADHD Working Group, Kelsoe JR, Landén M, Andreassen OA, PGC Bipolar Disorder Working Group, Lesch KP, Weber H, Faraone SV, Arias-Vasquez A, Reif A (2016)
    Genetic Overlap Between Attention-Deficit/Hyperactivity Disorder and Bipolar Disorder: Evidence From Genome-wide Association Study Meta-analysis
    Biol Psychiatry, 82 (9), 634-641
    DOI 10.1016/j.biopsych.2016.08.040, PubMed 27890468
  57. Vijayaraghavan S, Darreh-Shori T, Rongve A, Berge G, Sando SB, White LR, Auestad BH, Witoelar A, Andreassen OA, Ulstein ID, Aarsland D (2016)
    Association of Butyrylcholinesterase-K Allele and Apolipoprotein E ɛ4 Allele with Cognitive Decline in Dementia with Lewy Bodies and Alzheimer's Disease
    J Alzheimers Dis, 50 (2), 567-76
    DOI 10.3233/JAD-150750, PubMed 26757188
  58. Wang Y, Bos SD, Harbo HF, Thompson WK, Schork AJ, Bettella F, Witoelar A, Lie BA, Li W, McEvoy LK, Djurovic S, Desikan RS, Dale AM, Andreassen OA (2016)
    Genetic overlap between multiple sclerosis and several cardiovascular disease risk factors
    Mult Scler, 22 (14), 1783-1793
    DOI 10.1177/1352458516635873, PubMed 26920376
  59. Wang Y, Thompson WK, Schork AJ, Holland D, Chen CH, Bettella F, Desikan RS, Li W, Witoelar A, Zuber V, Devor A, Bipolar Disorder and Schizophrenia Working Group of the Psychiatric Genomics Consortium, Enhancing Neuro Imaging Genetics through Meta Analysis Consortium, Nöthen MM, Rietschel M, Chen Q, Werge T, Cichon S, Weinberger DR, Djurovic S, O'Donovan M, Visscher PM, Andreassen OA, Dale AM (2016)
    Leveraging Genomic Annotations and Pleiotropic Enrichment for Improved Replication Rates in Schizophrenia GWAS
    PLoS Genet, 12 (1), e1005803
    DOI 10.1371/journal.pgen.1005803, PubMed 26808560
  60. Yokoyama JS, Wang Y, Schork AJ, Thompson WK, Karch CM, Cruchaga C, McEvoy LK, Witoelar A, Chen CH, Holland D, Brewer JB, Franke A, Dillon WP, Wilson DM, Mukherjee P, Hess CP, Miller Z, Bonham LW, Shen J, Rabinovici GD, Rosen HJ, Miller BL, Hyman BT, Schellenberg GD, Karlsen TH et al. (2016)
    Association Between Genetic Traits for Immune-Mediated Diseases and Alzheimer Disease
    JAMA Neurol, 73 (6), 691-7
    DOI 10.1001/jamaneurol.2016.0150, PubMed 27088644
  61. Zuber V, Marconett CN, Shi J, Hua X, Wheeler W, Yang C, Song L, Dale AM, Laplana M, Risch A, Witoelar A, Thompson WK, Schork AJ, Bettella F, Wang Y, Djurovic S, Zhou B, Borok Z, van der Heijden HF, de Graaf J, Swinkels D, Aben KK, McKay J, Hung RJ, Bikeböller H et al. (2016)
    Pleiotropic Analysis of Lung Cancer and Blood Triglycerides
    J Natl Cancer Inst, 108 (12)
    DOI 10.1093/jnci/djw167, PubMed 27565901
  62. Aas M, Andreassen OA, Aminoff SR, Færden A, Romm KL, Nesvåg R, Berg AO, Simonsen C, Agartz I, Melle I (2016)
    A history of childhood trauma is associated with slower improvement rates: Findings from a one-year follow-up study of patients with a first-episode psychosis
    BMC Psychiatry, 16, 126
    DOI 10.1186/s12888-016-0827-4, PubMed 27146044
  63. Aas M, Henry C, Andreassen OA, Bellivier F, Melle I, Etain B (2016)
    The role of childhood trauma in bipolar disorders
    Int J Bipolar Disord, 4 (1), 2
    DOI 10.1186/s40345-015-0042-0, PubMed 26763504
  64. Aas M, Henry C, Bellivier F, Lajnef M, Gard S, Kahn JP, Lagerberg TV, Aminoff SR, Bjella T, Leboyer M, Andreassen OA, Melle I, Etain B (2016)
    Affective lability mediates the association between childhood trauma and suicide attempts, mixed episodes and co-morbid anxiety disorders in bipolar disorders
    Psychol Med, 47 (5), 902-912
    DOI 10.1017/S0033291716003081, PubMed 27894372
  65. Aas M, Kauppi K, Brandt CL, Tesli M, Kaufmann T, Steen NE, Agartz I, Westlye LT, Andreassen OA, Melle I (2016)
    Childhood trauma is associated with increased brain responses to emotionally negative as compared with positive faces in patients with psychotic disorders
    Psychol Med, 47 (4), 669-679
    DOI 10.1017/S0033291716002762, PubMed 27834153

Publications 2015

  1. Alnæs D, Kaufmann T, Richard G, Duff EP, Sneve MH, Endestad T, Nordvik JE, Andreassen OA, Smith SM, Westlye LT (2015)
    Attentional load modulates large-scale functional brain connectivity beyond the core attention networks
    Neuroimage, 109, 260-72
    DOI 10.1016/j.neuroimage.2015.01.026, PubMed 25595500
  2. Alnæs D, Sneve MH, Richard G, Skåtun KC, Kaufmann T, Nordvik JE, Andreassen OA, Endestad T, Laeng B, Westlye LT (2015)
    Functional connectivity indicates differential roles for the intraparietal sulcus and the superior parietal lobule in multiple object tracking
    Neuroimage, 123, 129-37
    DOI 10.1016/j.neuroimage.2015.08.029, PubMed 26299796
  3. Aminoff SR, Tesli M, Bettella F, Aas M, Lagerberg TV, Djurovic S, Andreassen OA, Melle I (2015)
    Polygenic risk scores in bipolar disorder subgroups
    J Affect Disord, 183, 310-4
    DOI 10.1016/j.jad.2015.05.021, PubMed 26047958
  4. Andreassen OA, Desikan RS, Wang Y, Thompson WK, Schork AJ, Zuber V, Doncheva NT, Ellinghaus E, Albrecht M, Mattingsdal M, Franke A, Lie BA, Mills IG, Aukrust P, McEvoy LK, Djurovic S, Karlsen TH, Dale AM (2015)
    Abundant genetic overlap between blood lipids and immune-mediated diseases indicates shared molecular genetic mechanisms
    PLoS One, 10 (4), e0123057
    DOI 10.1371/journal.pone.0123057, PubMed 25853426
  5. Andreassen OA, Desikan RS, Wang Y, Thompson WK, Schork AJ, Zuber V, Doncheva NT, Ellinghaus E, Albrecht M, Mattingsdal M, Franke A, Lie BA, Mills IG, Aukrust P, McEvoy LK, Djurovic S, Karlsen TH, Dale AM (2015)
    Correction: Abundant Genetic Overlap between Blood Lipids and Immune-Mediated Diseases Indicates Shared Molecular Genetic Mechanisms
    PLoS One, 10 (5), e0128048
    DOI 10.1371/journal.pone.0128048, PubMed 25978331
  6. Andreassen OA, Thompson WK, Schork AJ, Ripke S, Mattingsdal M, Kelsoe JR, Kendler KS, O'Donovan MC, Rujescu D, Werge T, Sklar P, Psychiatric Genomics Consortium (PGC), Bipolar Disorder and Schizophrenia Working Groups, Roddey JC, Chen CH, McEvoy L, Desikan RS, Djurovic S, Dale AM (2015)
    Correction: Improved Detection of Common Variants Associated with Schizophrenia and Bipolar Disorder Using Pleiotropy-Informed Conditional False Discovery Rate
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    To the editors: Reply to Anna R. Docherty
    Psychiatry Res, 233 (3), 497
    DOI 10.1016/j.pscychresns.2015.07.022, PubMed 26319295
  70. Vaskinn A, Ventura J, Andreassen OA, Melle I, Sundet K (2015)
    A social path to functioning in schizophrenia: From social self-efficacy through negative symptoms to social functional capacity
    Psychiatry Res, 228 (3), 803-7
    DOI 10.1016/j.psychres.2015.05.019, PubMed 26089018
  71. Zayats T, Athanasiu L, Sonderby I, Djurovic S, Westlye LT, Tamnes CK, Fladby T, Aase H, Zeiner P, Reichborn-Kjennerud T, Knappskog PM, Knudsen GP, Andreassen OA, Johansson S, Haavik J (2015)
    Genome-wide analysis of attention deficit hyperactivity disorder in Norway
    PLoS One, 10 (4), e0122501
    DOI 10.1371/journal.pone.0122501, PubMed 25875332
  72. Østefjells T, Melle I, Hagen R, Romm KL, Sönmez N, Andreassen OA, Røssberg JI (2015)
    Unhelpful metacognitive beliefs in early psychosis are associated with affective symptoms and childhood social adjustment
    Schizophr Res, 169 (1-3), 280-285
    DOI 10.1016/j.schres.2015.10.026, PubMed 26519990

Publications 2014

  1. Andreassen OA, Harbo HF, Wang Y, Thompson WK, Schork AJ, Mattingsdal M, Zuber V, Bettella F, Ripke S, Kelsoe JR, Kendler KS, O'Donovan MC, Sklar P, Psychiatric Genomics Consortium (PGC) Bipolar Disorder and Schizophrenia Work Groups, International Multiple Sclerosis Genetics Consortium (IMSGC), McEvoy LK, Desikan RS, Lie BA, Djurovic S, Dale AM (2014)
    Genetic pleiotropy between multiple sclerosis and schizophrenia but not bipolar disorder: differential involvement of immune-related gene loci
    Mol Psychiatry, 20 (2), 207-14
    DOI 10.1038/mp.2013.195, PubMed 24468824
  2. Andreassen OA, McEvoy LK, Thompson WK, Wang Y, Reppe S, Schork AJ, Zuber V, Barrett-Connor E, Gautvik K, Aukrust P, Karlsen TH, Djurovic S, Desikan RS, Dale AM, International Consortium for Blood Pressure Genome-Wide Association Studies, Genetic Factors for Osteoporosis Consortium (2014)
    Identifying common genetic variants in blood pressure due to polygenic pleiotropy with associated phenotypes
    Hypertension, 63 (4), 819-26
    DOI 10.1161/HYPERTENSIONAHA.113.02077, PubMed 24396023
  3. Andreassen OA, Zuber V, Thompson WK, Schork AJ, Bettella F, PRACTICAL Consortium, CRUK GWAS, Djurovic S, Desikan RS, Mills IG, Dale AM (2014)
    Shared common variants in prostate cancer and blood lipids
    Int J Epidemiol, 43 (4), 1205-14
    DOI 10.1093/ije/dyu090, PubMed 24786909
  4. Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Baethge C, Bauer R, Bellivier F, Belmaker RH, Berk M, Bjella TD, Bossini L, Bersudsky Y, Cheung EY, Conell J, Del Zompo M, Dodd S, Etain B, Fagiolini A, Frye MA, Fountoulakis KN, Garneau-Fournier J, González-Pinto A, Harima H et al. (2014)
    Relationship between sunlight and the age of onset of bipolar disorder: an international multisite study
    J Affect Disord, 167, 104-11
    DOI 10.1016/j.jad.2014.05.032, PubMed 24953482
  5. Bauer M, Glenn T, Alda M, Andreassen OA, Angelopoulos E, Ardau R, Baethge C, Bauer R, Bellivier F, Belmaker RH, Berk M, Bjella TD, Bossini L, Bersudsky Y, Cheung EY, Conell J, Del Zompo M, Dodd S, Etain B, Fagiolini A, Frye MA, Fountoulakis KN, Garneau-Fournier J, Gonzalez-Pinto A, Harima H et al. (2014)
    Influence of birth cohort on age of onset cluster analysis in bipolar I disorder
    Eur Psychiatry, 30 (1), 99-105
    DOI 10.1016/j.eurpsy.2014.10.005, PubMed 25498240
  6. Berg AO, Andreassen OA, Aminoff SR, Romm KL, Hauff E, Melle I (2014)
    The impact of immigration and visible minority status on psychosis symptom profile
    Soc Psychiatry Psychiatr Epidemiol, 49 (11), 1747-57
    DOI 10.1007/s00127-014-0897-x, PubMed 24927946
  7. Berg AO, Aas M, Larsson S, Nerhus M, Hauff E, Andreassen OA, Melle I (2014)
    Childhood trauma mediates the association between ethnic minority status and more severe hallucinations in psychotic disorder
    Psychol Med, 45 (1), 133-42
    DOI 10.1017/S0033291714001135, PubMed 25065296
  8. Boraska V, Franklin CS, Floyd JA, Thornton LM, Huckins LM, Southam L, Rayner NW, Tachmazidou I, Klump KL, Treasure J, Lewis CM, Schmidt U, Tozzi F, Kiezebrink K, Hebebrand J, Gorwood P, Adan RA, Kas MJ, Favaro A, Santonastaso P, Fernández-Aranda F, Gratacos M, Rybakowski F, Dmitrzak-Weglarz M, Kaprio J et al. (2014)
    A genome-wide association study of anorexia nervosa
    Mol Psychiatry, 19 (10), 1085-94
    DOI 10.1038/mp.2013.187, PubMed 24514567
  9. Brandt CL, Eichele T, Melle I, Sundet K, Server A, Agartz I, Hugdahl K, Jensen J, Andreassen OA (2014)
    Working memory networks and activation patterns in schizophrenia and bipolar disorder: comparison with healthy controls
    Br J Psychiatry, 204, 290-8
    DOI 10.1192/bjp.bp.113.129254, PubMed 24434074
  10. Bratlien U, Øie M, Haug E, Møller P, Andreassen OA, Lien L, Melle I (2014)
    Environmental factors during adolescence associated with later development of psychotic disorders - a nested case-control study
    Psychiatry Res, 215 (3), 579-85
    DOI 10.1016/j.psychres.2013.12.048, PubMed 24495574
  11. Dahl J, Ormstad H, Aass HC, Malt UF, Bendz LT, Sandvik L, Brundin L, Andreassen OA (2014)
    The plasma levels of various cytokines are increased during ongoing depression and are reduced to normal levels after recovery
    Psychoneuroendocrinology, 45, 77-86
    DOI 10.1016/j.psyneuen.2014.03.019, PubMed 24845179
  12. Desikan RS, Thompson WK, Holland D, Hess CP, Brewer JB, Zetterberg H, Blennow K, Andreassen OA, McEvoy LK, Hyman BT, Dale AM, Alzheimer’s Disease Neuroimaging Initiative Group (2014)
    The role of clusterin in amyloid-β-associated neurodegeneration
    JAMA Neurol, 71 (2), 180-7
    DOI 10.1001/jamaneurol.2013.4560, PubMed 24378367
  13. Dieset I, Haukvik UK, Melle I, Røssberg JI, Ueland T, Hope S, Dale AM, Djurovic S, Aukrust P, Agartz I, Andreassen OA (2014)
    Association between altered brain morphology and elevated peripheral endothelial markers--implications for psychotic disorders
    Schizophr Res, 161 (2-3), 222-8
    DOI 10.1016/j.schres.2014.11.006, PubMed 25433965
  14. Finseth PI, Morken G, Malt UF, Andreassen OA, Vaaler AE (2014)
    Risk factors of cycle acceleration in acutely admitted patients with bipolar disorder
    Acta Psychiatr Scand, 130 (5), 388-96
    DOI 10.1111/acps.12308, PubMed 24962060
  15. Gjevik E, Sandstad B, Andreassen OA, Myhre AM, Sponheim E (2014)
    Exploring the agreement between questionnaire information and DSM-IV diagnoses of comorbid psychopathology in children with autism spectrum disorders
    Autism, 19 (4), 433-42
    DOI 10.1177/1362361314526003, PubMed 24637430
  16. Grellmann C, Bitzer S, Neumann J, Westlye LT, Andreassen OA, Villringer A, Horstmann A (2014)
    Comparison of variants of canonical correlation analysis and partial least squares for combined analysis of MRI and genetic data
    Neuroimage, 107, 289-310
    DOI 10.1016/j.neuroimage.2014.12.025, PubMed 25527238
  17. Haram M, Tesli M, Dieset I, Steen NE, Røssberg JI, Djurovic S, Andreassen OA, Melle I (2014)
    An attempt to identify single nucleotide polymorphisms contributing to possible relationships between personality traits and oxytocin-related genes
    Neuropsychobiology, 69 (1), 25-30
    DOI 10.1159/000356965, PubMed 24458227
  18. Haug E, Øie M, Andreassen OA, Bratlien U, Nelson B, Aas M, Møller P, Melle I (2014)
    Anomalous self-experience and childhood trauma in first-episode schizophrenia
    Compr Psychiatry, 56, 35-41
    DOI 10.1016/j.comppsych.2014.10.005, PubMed 25458477
  19. Haukvik UK, Westlye LT, Mørch-Johnsen L, Jørgensen KN, Lange EH, Dale AM, Melle I, Andreassen OA, Agartz I (2014)
    In vivo hippocampal subfield volumes in schizophrenia and bipolar disorder
    Biol Psychiatry, 77 (6), 581-8
    DOI 10.1016/j.biopsych.2014.06.020, PubMed 25127742
  20. Hugdahl K, Craven AR, Nygård M, Løberg EM, Berle JØ, Johnsen E, Kroken R, Specht K, Andreassen OA, Ersland L (2014)
    Glutamate as a mediating transmitter for auditory hallucinations in schizophrenia: a (1)H MRS study
    Schizophr Res, 161 (2-3), 252-60
    DOI 10.1016/j.schres.2014.11.015, PubMed 25542859
  21. Kauppi K, Westlye LT, Tesli M, Bettella F, Brandt CL, Mattingsdal M, Ueland T, Espeseth T, Agartz I, Melle I, Djurovic S, Andreassen OA (2014)
    Polygenic risk for schizophrenia associated with working memory-related prefrontal brain activation in patients with schizophrenia and healthy controls
    Schizophr Bull, 41 (3), 736-43
    DOI 10.1093/schbul/sbu152, PubMed 25392519
  22. Kessler U, Schoeyen HK, Andreassen OA, Eide GE, Malt UF, Oedegaard KJ, Morken G, Sundet K, Vaaler AE (2014)
    The effect of electroconvulsive therapy on neurocognitive function in treatment-resistant bipolar disorder depression
    J Clin Psychiatry, 75 (11), e1306-13
    DOI 10.4088/JCP.13m08960, PubMed 25470096
  23. Kvitland LR, Melle I, Aminoff SR, Lagerberg TV, Andreassen OA, Ringen PA (2014)
    Cannabis use in first-treatment bipolar I disorder: relations to clinical characteristics
    Early Interv Psychiatry, 10 (1), 36-44
    DOI 10.1111/eip.12138, PubMed 24739233
  24. Ousdal OT, Andreassen OA, Server A, Jensen J (2014)
    Increased amygdala and visual cortex activity and functional connectivity towards stimulus novelty is associated with state anxiety
    PLoS One, 9 (4), e96146
    DOI 10.1371/journal.pone.0096146, PubMed 24755617
  25. Ousdal OT, Specht K, Server A, Andreassen OA, Dolan RJ, Jensen J (2014)
    The human amygdala encodes value and space during decision making
    Neuroimage, 101, 712-9
    DOI 10.1016/j.neuroimage.2014.07.055, PubMed 25094017
  26. Reckless GE, Ousdal OT, Server A, Walter H, Andreassen OA, Jensen J (2014)
    The left inferior frontal gyrus is involved in adjusting response bias during a perceptual decision-making task
    Brain Behav, 4 (3), 398-407
    DOI 10.1002/brb3.223, PubMed 24944869
  27. Ringen PA, Engh JA, Birkenaes AB, Dieset I, Andreassen OA (2014)
    Increased mortality in schizophrenia due to cardiovascular disease - a non-systematic review of epidemiology, possible causes, and interventions
    Front Psychiatry, 5, 137
    DOI 10.3389/fpsyt.2014.00137, PubMed 25309466
  28. Schoeyen HK, Kessler U, Andreassen OA, Auestad BH, Bergsholm P, Malt UF, Morken G, Oedegaard KJ, Vaaler A (2014)
    Treatment-resistant bipolar depression: a randomized controlled trial of electroconvulsive therapy versus algorithm-based pharmacological treatment
    Am J Psychiatry, 172 (1), 41-51
    DOI 10.1176/appi.ajp.2014.13111517, PubMed 25219389
  29. Sonmez N, Hagen R, Andreassen OA, Romm KL, Grande M, Jensen LH, Morrison AP, Melle I, Rossberg JI (2014)
    Cognitive Behavior Therapy in First-Episode Psychosis With a Focus on Depression, Anxiety, and Self-Esteem
    Cogn. Behav. Pract., 21 (1), 43-54
  30. Steen NE, Methlie P, Lorentzen S, Dieset I, Aas M, Nerhus M, Haram M, Agartz I, Melle I, Berg JP, Andreassen OA (2014)
    Altered systemic cortisol metabolism in bipolar disorder and schizophrenia spectrum disorders
    J Psychiatr Res, 52, 57-62
    DOI 10.1016/j.jpsychires.2014.01.017, PubMed 24534618
  31. Tesli M, Espeseth T, Bettella F, Mattingsdal M, Aas M, Melle I, Djurovic S, Andreassen OA (2014)
    Polygenic risk score and the psychosis continuum model
    Acta Psychiatr Scand, 130 (4), 311-7
    DOI 10.1111/acps.12307, PubMed 24961959
  32. Thompson PM, Stein JL, Medland SE, Hibar DP, Vasquez AA, Renteria ME, Toro R, Jahanshad N, Schumann G, Franke B, Wright MJ, Martin NG, Agartz I, Alda M, Alhusaini S, Almasy L, Almeida J, Alpert K, Andreasen NC, Andreassen OA, Apostolova LG, Appel K, Armstrong NJ, Aribisala B, Bastin ME et al. (2014)
    The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data
    Brain Imaging Behav, 8 (2), 153-82
    DOI 10.1007/s11682-013-9269-5, PubMed 24399358
  33. Vaskinn A, Ueland T, Melle I, Agartz I, Andreassen OA, Sundet K (2014)
    Neurocognitive Decrements are Present in Intellectually Superior Schizophrenia
    Front Psychiatry, 5, 45
    DOI 10.3389/fpsyt.2014.00045, PubMed 24847284
  34. Wirgenes KV, Tesli M, Inderhaug E, Athanasiu L, Agartz I, Melle I, Hughes T, Andreassen OA, Djurovic S (2014)
    ANK3 gene expression in bipolar disorder and schizophrenia
    Br J Psychiatry, 205 (3), 244-5
    DOI 10.1192/bjp.bp.114.145433, PubMed 24809399
  35. Zablocki RW, Schork AJ, Levine RA, Andreassen OA, Dale AM, Thompson WK (2014)
    Covariate-modulated local false discovery rate for genome-wide association studies
    Bioinformatics, 30 (15), 2098-104
    DOI 10.1093/bioinformatics/btu145, PubMed 24711653
  36. Zai CC, Manchia M, Sønderby IE, Yilmaz Z, De Luca V, Tiwari AK, Squassina A, Zai GC, Shaikh SA, Strauss J, King N, Le Foll B, Kaplan AS, Finseth PI, Vaaler AE, Djurovic S, Andreassen OA, Vincent JB, Kennedy JL (2014)
    Investigation of the genetic interaction between BDNF and DRD3 genes in suicidical behaviour in psychiatric disorders
    World J Biol Psychiatry, 16 (3), 171-9
    DOI 10.3109/15622975.2014.953011, PubMed 25264289
  37. Aas M, Aminoff SR, Vik Lagerberg T, Etain B, Agartz I, Andreassen OA, Melle I (2014)
    Affective lability in patients with bipolar disorders is associated with high levels of childhood trauma
    Psychiatry Res, 218 (1-2), 252-5
    DOI 10.1016/j.psychres.2014.03.046, PubMed 24803185
  38. Aas M, Haukvik UK, Djurovic S, Tesli M, Athanasiu L, Bjella T, Hansson L, Cattaneo A, Agartz I, Andreassen OA, Melle I (2014)
    Interplay between childhood trauma and BDNF val66met variants on blood BDNF mRNA levels and on hippocampus subfields volumes in schizophrenia spectrum and bipolar disorders
    J Psychiatr Res, 59, 14-21
    DOI 10.1016/j.jpsychires.2014.08.011, PubMed 25246365
  39. Aas M, Pedersen G, Henry C, Bjella T, Bellivier F, Leboyer M, Kahn JP, Cohen RF, Gard S, Aminoff SR, Lagerberg TV, Andreassen OA, Melle I, Etain B (2014)
    Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls
    J Affect Disord, 172, 375-80
    DOI 10.1016/j.jad.2014.10.028, PubMed 25451440

Publications 2013

  1. Aberg KA, Liu Y, Bukszár J, McClay JL, Khachane AN, Andreassen OA, Blackwood D, Corvin A, Djurovic S, Gurling H, Ophoff R, Pato CN, Pato MT, Riley B, Webb T, Kendler K, O'Donovan M, Craddock N, Kirov G, Owen M, Rujescu D, St Clair D, Werge T, Hultman CM, Delisi LE et al. (2013)
    A comprehensive family-based replication study of schizophrenia genes
    JAMA Psychiatry, 70 (6), 573-81
    DOI 10.1001/jamapsychiatry.2013.288, PubMed 23894747
  2. Aminoff SR, Hellvin T, Lagerberg TV, Berg AO, Andreassen OA, Melle I (2013)
    Neurocognitive features in subgroups of bipolar disorder
    Bipolar Disord, 15 (3), 272-83
    DOI 10.1111/bdi.12061, PubMed 23521608
  3. Andreassen OA (2013)
    Would Kraepelin reconsider the distinction between schizophrenia and bipolar disorder if he had access to recent molecular genetics evidence?
    Acta Neuropsychiatr., 25 (6), 309-310
    DOI 10.1017/neu.2013.62
  4. Andreassen OA, Djurovic S, Thompson WK, Schork AJ, Kendler KS, O'Donovan MC, Rujescu D, Werge T, van de Bunt M, Morris AP, McCarthy MI, International Consortium for Blood Pressure GWAS, Diabetes Genetics Replication and Meta-analysis Consortium, Psychiatric Genomics Consortium Schizophrenia Working Group, Roddey JC, McEvoy LK, Desikan RS, Dale AM (2013)
    Improved detection of common variants associated with schizophrenia by leveraging pleiotropy with cardiovascular-disease risk factors
    Am J Hum Genet, 92 (2), 197-209
    DOI 10.1016/j.ajhg.2013.01.001, PubMed 23375658
  5. Andreassen OA, Thompson WK, Dale AM (2013)
    Boosting the power of schizophrenia genetics by leveraging new statistical tools
    Schizophr Bull, 40 (1), 13-7
    DOI 10.1093/schbul/sbt168, PubMed 24319118
  6. Andreassen OA, Thompson WK, Schork AJ, Ripke S, Mattingsdal M, Kelsoe JR, Kendler KS, O'Donovan MC, Rujescu D, Werge T, Sklar P, Psychiatric Genomics Consortium (PGC), Bipolar Disorder and Schizophrenia Working Groups, Roddey JC, Chen CH, McEvoy L, Desikan RS, Djurovic S, Dale AM (2013)
    Improved detection of common variants associated with schizophrenia and bipolar disorder using pleiotropy-informed conditional false discovery rate
    PLoS Genet, 9 (4), e1003455
    DOI 10.1371/journal.pgen.1003455, PubMed 23637625
  7. Bergmann O, Haukvik UK, Brown AA, Rimol LM, Hartberg CB, Athanasiu L, Melle I, Djurovic S, Andreassen OA, Dale AM, Agartz I (2013)
    ZNF804A and cortical thickness in schizophrenia and bipolar disorder
    Psychiatry Res, 212 (2), 154-7
    DOI 10.1016/j.pscychresns.2013.01.007, PubMed 23562677
  8. Bolstad I, Andreassen OA, Reckless GE, Sigvartsen NP, Server A, Jensen J (2013)
    Aversive event anticipation affects connectivity between the ventral striatum and the orbitofrontal cortex in an fMRI avoidance task
    PLoS One, 8 (6), e68494
    DOI 10.1371/journal.pone.0068494, PubMed 23826392
  9. Bourne C, Aydemir Ö, Balanzá-Martínez V, Bora E, Brissos S, Cavanagh JT, Clark L, Cubukcuoglu Z, Dias VV, Dittmann S, Ferrier IN, Fleck DE, Frangou S, Gallagher P, Jones L, Kieseppä T, Martínez-Aran A, Melle I, Moore PB, Mur M, Pfennig A, Raust A, Senturk V, Simonsen C, Smith DJ et al. (2013)
    Neuropsychological testing of cognitive impairment in euthymic bipolar disorder: an individual patient data meta-analysis
    Acta Psychiatr Scand, 128 (3), 149-62
    DOI 10.1111/acps.12133, PubMed 23617548
  10. Bratlien U, Øie M, Haug E, Møller P, Andreassen OA, Lien L, Melle I (2013)
    Self-reported symptoms and health service use in adolescence in persons who later develop psychotic disorders: a prospective case-control study
    Early Interv Psychiatry, 9 (3), 221-7
    DOI 10.1111/eip.12102, PubMed 24224904
  11. Cross-Disorder Group of the Psychiatric Genomics Consortium, Lee SH, Ripke S, Neale BM, Faraone SV, Purcell SM, Perlis RH, Mowry BJ, Thapar A, Goddard ME, Witte JS, Absher D, Agartz I, Akil H, Amin F, Andreassen OA, Anjorin A, Anney R, Anttila V, Arking DE, Asherson P, Azevedo MH, Backlund L, Badner JA, Bailey AJ et al. (2013)
    Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs
    Nat Genet, 45 (9), 984-94
    DOI 10.1038/ng.2711, PubMed 23933821
  12. Desikan RS, Thompson WK, Holland D, Hess CP, Brewer JB, Zetterberg H, Blennow K, Andreassen OA, McEvoy LK, Hyman BT, Dale AM, Alzheimer’s Disease Neuroimaging Initiative (2013)
    Heart fatty acid binding protein and Aβ-associated Alzheimer's neurodegeneration
    Mol Neurodegener, 8, 39
    DOI 10.1186/1750-1326-8-39, PubMed 24088526
  13. Elvsåshagen T, Westlye LT, Bøen E, Hol PK, Andersson S, Andreassen OA, Boye B, Malt UF (2013)
    Evidence for reduced dentate gyrus and fimbria volume in bipolar II disorder
    Bipolar Disord, 15 (2), 167-76
    DOI 10.1111/bdi.12046, PubMed 23317454
  14. Elvsåshagen T, Westlye LT, Bøen E, Hol PK, Andreassen OA, Boye B, Malt UF (2013)
    Bipolar II disorder is associated with thinning of prefrontal and temporal cortices involved in affect regulation
    Bipolar Disord, 15 (8), 855-64
    DOI 10.1111/bdi.12117, PubMed 23980618
  15. Etain B, Aas M, Andreassen OA, Lorentzen S, Dieset I, Gard S, Kahn JP, Bellivier F, Leboyer M, Melle I, Henry C (2013)
    Childhood trauma is associated with severe clinical characteristics of bipolar disorders
    J Clin Psychiatry, 74 (10), 991-8
    DOI 10.4088/JCP.13m08353, PubMed 24229750
  16. Faerden A, Barrett EA, Nesvåg R, Friis S, Finset A, Marder SR, Ventura J, Andreassen OA, Agartz I, Melle I (2013)
    Apathy, poor verbal memory and male gender predict lower psychosocial functioning one year after the first treatment of psychosis
    Psychiatry Res, 210 (1), 55-61
    DOI 10.1016/j.psychres.2013.02.007, PubMed 23489592
  17. Fernandes CP, Christoforou A, Giddaluru S, Ersland KM, Djurovic S, Mattheisen M, Lundervold AJ, Reinvang I, Nöthen MM, Rietschel M, Ophoff RA, Genetic Risk and Outcome of Psychosis (GROUP), Hofman A, Uitterlinden AG, Werge T, Cichon S, Espeseth T, Andreassen OA, Steen VM, Le Hellard S (2013)
    A genetic deconstruction of neurocognitive traits in schizophrenia and bipolar disorder
    PLoS One, 8 (12), e81052
    DOI 10.1371/journal.pone.0081052, PubMed 24349030
  18. Finseth PI, Sønderby IE, Djurovic S, Agartz I, Malt UF, Melle I, Morken G, Andreassen OA, Vaaler AE, Tesli M (2013)
    Association analysis between suicidal behaviour and candidate genes of bipolar disorder and schizophrenia
    J Affect Disord, 163, 110-4
    DOI 10.1016/j.jad.2013.12.018, PubMed 24461634
  19. Hansen CF, Torgalsbøen AK, Røssberg JI, Romm KL, Andreassen OA, Bell MD, Melle I (2013)
    Object relations, reality testing, and social withdrawal in schizophrenia and bipolar disorder
    J Nerv Ment Dis, 201 (3), 222-5
    DOI 10.1097/NMD.0b013e3182848ae0, PubMed 23407207
  20. Haug E, Øie M, Andreassen OA, Bratlien U, Raballo A, Nelson B, Møller P, Melle I (2013)
    Anomalous self-experiences contribute independently to social dysfunction in the early phases of schizophrenia and psychotic bipolar disorder
    Compr Psychiatry, 55 (3), 475-82
    DOI 10.1016/j.comppsych.2013.11.010, PubMed 24378241
  21. Haukvik UK, McNeil T, Lange EH, Melle I, Dale AM, Andreassen OA, Agartz I (2013)
    Pre- and perinatal hypoxia associated with hippocampus/amygdala volume in bipolar disorder
    Psychol Med, 44 (5), 975-85
    DOI 10.1017/S0033291713001529, PubMed 23803260
  22. Haukvik UK, Rimol LM, Roddey JC, Hartberg CB, Lange EH, Vaskinn A, Melle I, Andreassen OA, Dale A, Agartz I (2013)
    Normal birth weight variation is related to cortical morphology across the psychosis spectrum
    Schizophr Bull, 40 (2), 410-9
    DOI 10.1093/schbul/sbt005, PubMed 23419977
  23. Hellvin T, Sundet K, Aminoff SR, Andreassen OA, Melle I (2013)
    Social functioning in first contact mania: clinical and neurocognitive correlates
    Compr Psychiatry, 54 (5), 432-8
    DOI 10.1016/j.comppsych.2012.12.016, PubMed 23351832
  24. Henry C, Andreassen OA, Barbato A, Demotes-Mainard J, Goodwin G, Leboyer M, Vieta E, Nolen WA, Kessing LV, Scott J, Bauer M, ENBREC study group (2013)
    European Network of Bipolar Research Expert Centre (ENBREC): a network to foster research and promote innovative care
    Int J Bipolar Disord, 1, 2
    DOI 10.1186/2194-7511-1-2, PubMed 25505669
  25. Hibar DP, Medland SE, Stein JL, Kim S, Shen L, Saykin AJ, de Zubicaray GI, McMahon KL, Montgomery GW, Martin NG, Wright MJ, Djurovic S, Agartz IA, Andreassen OA, Thompson PM (2013)
    Genetic clustering on the hippocampal surface for genome-wide association studies
    Med Image Comput Comput Assist Interv, 16 (Pt 2), 690-7
    DOI 10.1007/978-3-642-40763-5_85, PubMed 24579201
  26. Hibar DP, Medland SE, Stein JL, Kim S, Shen L, Saykin AJ, de Zubicaray GI, McMahon KL, Montgomery GW, Martin NG, Wright MJ, Djurovic S, Agartz IA, Andreassen OA, Thompson PM (2013)
    Genetic Clustering on the Hippocampal Surface for Genome-Wide Association Studies
    LECT NOTES COMPUT SC, 8150, 690-697
  27. Hope S, Ueland T, Steen NE, Dieset I, Lorentzen S, Berg AO, Agartz I, Aukrust P, Andreassen OA (2013)
    Interleukin 1 receptor antagonist and soluble tumor necrosis factor receptor 1 are associated with general severity and psychotic symptoms in schizophrenia and bipolar disorder
    Schizophr Res, 145 (1-3), 36-42
    DOI 10.1016/j.schres.2012.12.023, PubMed 23403415
  28. Kessler U, Schoeyen HK, Andreassen OA, Eide GE, Hammar Å, Malt UF, Oedegaard KJ, Morken G, Sundet K, Vaaler AE (2013)
    Neurocognitive profiles in treatment-resistant bipolar I and bipolar II disorder depression
    BMC Psychiatry, 13, 105
    DOI 10.1186/1471-244X-13-105, PubMed 23557429
  29. Lagerberg TV, Kvitland LR, Aminoff SR, Aas M, Ringen PA, Andreassen OA, Melle I (2013)
    Indications of a dose-response relationship between cannabis use and age at onset in bipolar disorder
    Psychiatry Res, 215 (1), 101-4
    DOI 10.1016/j.psychres.2013.10.029, PubMed 24262665
  30. Lange EH, Nesvåg R, Ringen PA, Hartberg CB, Haukvik UK, Andreassen OA, Melle I, Agartz I (2013)
    One year follow-up of alcohol and illicit substance use in first-episode psychosis: does gender matter?
    Compr Psychiatry, 55 (2), 274-82
    DOI 10.1016/j.comppsych.2013.08.018, PubMed 24262129
  31. Larsson S, Aas M, Klungsøyr O, Agartz I, Mork E, Steen NE, Barrett EA, Lagerberg TV, Røssberg JI, Melle I, Andreassen OA, Lorentzen S (2013)
    Patterns of childhood adverse events are associated with clinical characteristics of bipolar disorder
    BMC Psychiatry, 13, 97
    DOI 10.1186/1471-244X-13-97, PubMed 23522391
  32. Lencz T, Knowles E, Davies G, Guha S, Liewald DC, Starr JM, Djurovic S, Melle I, Sundet K, Christoforou A, Reinvang I, Mukherjee S, DeRosse P, Lundervold A, Steen VM, John M, Espeseth T, Räikkönen K, Widen E, Palotie A, Eriksson JG, Giegling I, Konte B, Ikeda M, Roussos P et al. (2013)
    Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: a report from the Cognitive Genomics consorTium (COGENT)
    Mol Psychiatry, 19 (2), 168-74
    DOI 10.1038/mp.2013.166, PubMed 24342994
  33. Liu JZ, Hov JR, Folseraas T, Ellinghaus E, Rushbrook SM, Doncheva NT, Andreassen OA, Weersma RK, Weismüller TJ, Eksteen B, Invernizzi P, Hirschfield GM, Gotthardt DN, Pares A, Ellinghaus D, Shah T, Juran BD, Milkiewicz P, Rust C, Schramm C, Müller T, Srivastava B, Dalekos G, Nöthen MM, Herms S et al. (2013)
    Dense genotyping of immune-related disease regions identifies nine new risk loci for primary sclerosing cholangitis
    Nat Genet, 45 (6), 670-5
    DOI 10.1038/ng.2616, PubMed 23603763
  34. Mork E, Walby FA, Harkavy-Friedman JM, Barrett EA, Steen NE, Lorentzen S, Andreassen OA, Melle I, Mehlum L (2013)
    Clinical characteristics in schizophrenia patients with or without suicide attempts and non-suicidal self-harm--a cross-sectional study
    BMC Psychiatry, 13, 255
    DOI 10.1186/1471-244X-13-255, PubMed 24106884
  35. Nerhus M, Berg AO, Haram M, Kvitland LR, Andreassen OA, Melle I (2013)
    Migrant background and ethnic minority status as predictors for duration of untreated psychosis
    Early Interv Psychiatry, 9 (1), 61-5
    DOI 10.1111/eip.12106, PubMed 24225002
  36. Nesvåg R, Schaer M, Haukvik UK, Westlye LT, Rimol LM, Lange EH, Hartberg CB, Ottet MC, Melle I, Andreassen OA, Jönsson EG, Agartz I, Eliez S (2013)
    Reduced brain cortical folding in schizophrenia revealed in two independent samples
    Schizophr Res, 152 (2-3), 333-8
    DOI 10.1016/j.schres.2013.11.032, PubMed 24365403
  37. Reckless GE, Bolstad I, Nakstad PH, Andreassen OA, Jensen J (2013)
    Motivation alters response bias and neural activation patterns in a perceptual decision-making task
    Neuroscience, 238, 135-47
    DOI 10.1016/j.neuroscience.2013.02.015, PubMed 23428623
  38. Ruderfer DM, Fanous AH, Ripke S, McQuillin A, Amdur RL, Schizophrenia Working Group of the Psychiatric Genomics Consortium, Bipolar Disorder Working Group of the Psychiatric Genomics Consortium, Cross-Disorder Working Group of the Psychiatric Genomics Consortium, Gejman PV, O'Donovan MC, Andreassen OA, Djurovic S, Hultman CM, Kelsoe JR, Jamain S, Landén M, Leboyer M, Nimgaonkar V, Nurnberger J, Smoller JW, Craddock N, Corvin A, Sullivan PF, Holmans P, Sklar P et al. (2013)
    Polygenic dissection of diagnosis and clinical dimensions of bipolar disorder and schizophrenia
    Mol Psychiatry, 19 (9), 1017-1024
    DOI 10.1038/mp.2013.138, PubMed 24280982
  39. Schoeyen HK, Melle I, Sundet K, Aminoff SR, Hellvin T, Auestad BH, Morken G, Andreassen OA (2013)
    Occupational outcome in bipolar disorder is not predicted by premorbid functioning and intelligence
    Bipolar Disord, 15 (3), 294-305
    DOI 10.1111/bdi.12056, PubMed 23527993
  40. Schork AJ, Thompson WK, Pham P, Torkamani A, Roddey JC, Sullivan PF, Kelsoe JR, O'Donovan MC, Furberg H, Tobacco and Genetics Consortium, Bipolar Disorder Psychiatric Genomics Consortium, Schizophrenia Psychiatric Genomics Consortium, Schork NJ, Andreassen OA, Dale AM (2013)
    All SNPs are not created equal: genome-wide association studies reveal a consistent pattern of enrichment among functionally annotated SNPs
    PLoS Genet, 9 (4), e1003449
    DOI 10.1371/journal.pgen.1003449, PubMed 23637621
  41. Tesli M, Egeland R, Sønderby IE, Haukvik UK, Bettella F, Hibar DP, Thompson PM, Rimol LM, Melle I, Agartz I, Djurovic S, Andreassen OA (2013)
    No evidence for association between bipolar disorder risk gene variants and brain structural phenotypes
    J Affect Disord, 151 (1), 291-7
    DOI 10.1016/j.jad.2013.06.008, PubMed 23820096
  42. Tesli M, Skatun KC, Ousdal OT, Brown AA, Thoresen C, Agartz I, Melle I, Djurovic S, Jensen J, Andreassen OA (2013)
    CACNA1C risk variant and amygdala activity in bipolar disorder, schizophrenia and healthy controls
    PLoS One, 8 (2), e56970
    DOI 10.1371/journal.pone.0056970, PubMed 23437284
  43. Thoresen C, Endestad T, Sigvartsen NP, Server A, Bolstad I, Johansson M, Andreassen OA, Jensen J (2013)
    Frontotemporal hypoactivity during a reality monitoring paradigm is associated with delusions in patients with schizophrenia spectrum disorders
    Cogn Neuropsychiatry, 19 (2), 97-115
    DOI 10.1080/13546805.2013.776495, PubMed 23756081
  44. Vaskinn A, Sundet K, Ueland T, Agartz I, Melle I, Andreassen OA (2013)
    Social cognition and clinical insight in schizophrenia and bipolar disorder
    J Nerv Ment Dis, 201 (6), 445-51
    DOI 10.1097/NMD.0b013e31829480c8, PubMed 23686158
  45. Welander-Vatn A, Jensen J, Otnaess MK, Agartz I, Server A, Melle I, Andreassen OA (2013)
    The neural correlates of cognitive control in bipolar I disorder: an fMRI study of medial frontal cortex activation during a Go/No-go task
    Neurosci Lett, 549, 51-6
    DOI 10.1016/j.neulet.2013.06.010, PubMed 23778236
  46. Aas M, Etain B, Bellivier F, Henry C, Lagerberg T, Ringen A, Agartz I, Gard S, Kahn JP, Leboyer M, Andreassen OA, Melle I (2013)
    Additive effects of childhood abuse and cannabis abuse on clinical expressions of bipolar disorders
    Psychol Med, 44 (8), 1653-62
    DOI 10.1017/S0033291713002316, PubMed 24028906
  47. Aas M, Haukvik UK, Djurovic S, Bergmann Ø, Athanasiu L, Tesli MS, Hellvin T, Steen NE, Agartz I, Lorentzen S, Sundet K, Andreassen OA, Melle I (2013)
    BDNF val66met modulates the association between childhood trauma, cognitive and brain abnormalities in psychoses
    Prog Neuropsychopharmacol Biol Psychiatry, 46, 181-8
    DOI 10.1016/j.pnpbp.2013.07.008, PubMed 23876786

Publications 2012

  1. Aminoff SR, Jensen J, Lagerberg TV, Hellvin T, Sundet K, Andreassen OA, Melle I (2012)
    An association between affective lability and executive functioning in bipolar disorder
    Psychiatry Res, 198 (1), 58-61
    DOI 10.1016/j.psychres.2011.12.044, PubMed 22405635
  2. Andreou D, Saetre P, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2012)
    D-amino acid oxidase activator gene (DAOA) variation affects cerebrospinal fluid homovanillic acid concentrations in healthy Caucasians
    Eur Arch Psychiatry Clin Neurosci, 262 (7), 549-56
    DOI 10.1007/s00406-012-0313-z, PubMed 22454242
  3. Athanasiu L, Brown AA, Birkenaes AB, Mattingsdal M, Agartz I, Melle I, Steen VM, Andreassen OA, Djurovic S (2012)
    Genome-wide association study identifies genetic loci associated with body mass index and high density lipoprotein-cholesterol levels during psychopharmacological treatment - a cross-sectional naturalistic study
    Psychiatry Res, 197 (3), 327-36
    DOI 10.1016/j.psychres.2011.12.036, PubMed 22417934
  4. Bakken TE, Roddey JC, Djurovic S, Akshoomoff N, Amaral DG, Bloss CS, Casey BJ, Chang L, Ernst TM, Gruen JR, Jernigan TL, Kaufmann WE, Kenet T, Kennedy DN, Kuperman JM, Murray SS, Sowell ER, Rimol LM, Mattingsdal M, Melle I, Agartz I, Andreassen OA, Schork NJ, Dale AM, Alzheimer's Disease Neuroimaging Initiative et al. (2012)
    Association of common genetic variants in GPCPD1 with scaling of visual cortical surface area in humans
    Proc Natl Acad Sci U S A, 109 (10), 3985-90
    DOI 10.1073/pnas.1105829109, PubMed 22343285
  5. Bauer M, Glenn T, Alda M, Andreassen OA, Ardau R, Bellivier F, Berk M, Bjella TD, Bossini L, Del Zompo M, Dodd S, Fagiolini A, Frye MA, Gonzalez-Pinto A, Henry C, Kapczinski F, Kliwicki S, König B, Kunz M, Lafer B, Lopez-Jaramillo C, Manchia M, Marsh W, Martinez-Cengotitabengoa M, Melle I et al. (2012)
    Impact of sunlight on the age of onset of bipolar disorder
    Bipolar Disord, 14 (6), 654-63
    DOI 10.1111/j.1399-5618.2012.01025.x, PubMed 22612720
  6. Bratlien U, Øie M, Lien L, Agartz I, Lie Romm K, Vaskinn A, Ueland T, Andreassen OA, Melle I (2012)
    Social dysfunction in first-episode psychosis and relations to neurocognition, duration of untreated psychosis and clinical symptoms
    Psychiatry Res, 207 (1-2), 33-9
    DOI 10.1016/j.psychres.2012.10.010, PubMed 23153893
  7. Brown AA, Jensen J, Nikolova YS, Djurovic S, Agartz I, Server A, Ferrell RE, Manuck SB, Mattingsdal M, Melle I, Hariri AR, Frigessi A, Andreassen OA (2012)
    Genetic variants affecting the neural processing of human facial expressions: evidence using a genome-wide functional imaging approach
    Transl Psychiatry, 2 (7), e143
    DOI 10.1038/tp.2012.67, PubMed 22828495
  8. Christoforou A, Dondrup M, Mattingsdal M, Mattheisen M, Giddaluru S, Nöthen MM, Rietschel M, Cichon S, Djurovic S, Andreassen OA, Jonassen I, Steen VM, Puntervoll P, Le Hellard S (2012)
    Linkage-disequilibrium-based binning affects the interpretation of GWASs
    Am J Hum Genet, 90 (4), 727-33
    DOI 10.1016/j.ajhg.2012.02.025, PubMed 22444669
  9. Desikan RS, McEvoy LK, Holland D, Thompson WK, Brewer JB, Aisen PS, Andreassen OA, Hyman BT, Sperling RA, Dale AM, Alzheimer's Disease Neuroimaging Initiative (2012)
    Apolipoprotein E epsilon4 does not modulate amyloid-β-associated neurodegeneration in preclinical Alzheimer disease
    AJNR Am J Neuroradiol, 34 (3), 505-10
    DOI 10.3174/ajnr.A3267, PubMed 22976236
  10. Dieset I, Djurovic S, Tesli M, Hope S, Mattingsdal M, Michelsen A, Joa I, Larsen TK, Agartz I, Melle I, Røssberg JI, Aukrust P, Andreassen OA, Ueland T (2012)
    Up-regulation of NOTCH4 gene expression in bipolar disorder
    Am J Psychiatry, 169 (12), 1292-300
    DOI 10.1176/appi.ajp.2012.11091431, PubMed 23212060
  11. Dieset I, Hope S, Ueland T, Bjella T, Agartz I, Melle I, Aukrust P, Røssberg JI, Andreassen OA (2012)
    Cardiovascular risk factors during second generation antipsychotic treatment are associated with increased C-reactive protein
    Schizophr Res, 140 (1-3), 169-74
    DOI 10.1016/j.schres.2012.06.040, PubMed 22817875
  12. Engedal K, Brækhus A, Andreassen OA, Nakstad PH (2012)
    Diagnosis of dementia--automatic quantification of brain structures
    Tidsskr Nor Laegeforen, 132 (15), 1747-51
    DOI 10.4045/tidsskr.12.0148, PubMed 22929941
  13. Ersland KM, Christoforou A, Stansberg C, Espeseth T, Mattheisen M, Mattingsdal M, Hardarson GA, Hansen T, Fernandes CP, Giddaluru S, Breuer R, Strohmaier J, Djurovic S, Nöthen MM, Rietschel M, Lundervold AJ, Werge T, Cichon S, Andreassen OA, Reinvang I, Steen VM, Le Hellard S (2012)
    Gene-based analysis of regionally enriched cortical genes in GWAS data sets of cognitive traits and psychiatric disorders
    PLoS One, 7 (2), e31687
    DOI 10.1371/journal.pone.0031687, PubMed 22384057
  14. Finseth PI, Morken G, Andreassen OA, Malt UF, Vaaler AE (2012)
    Risk factors related to lifetime suicide attempts in acutely admitted bipolar disorder inpatients
    Bipolar Disord, 14 (7), 727-34
    DOI 10.1111/bdi.12004, PubMed 22998124
  15. Hansen CF, Torgalsbøen AK, Røssberg JI, Andreassen OA, Bell MD, Melle I (2012)
    Object relations and reality testing in schizophrenia, bipolar disorders, and healthy controls: differences in profiles and clinical correlates
    Compr Psychiatry, 53 (8), 1200-7
    DOI 10.1016/j.comppsych.2012.04.003, PubMed 22578986
  16. Haug E, Lien L, Raballo A, Bratlien U, Oie M, Andreassen OA, Melle I, Møller P (2012)
    Selective aggregation of self-disorders in first-treatment DSM-IV schizophrenia spectrum disorders
    J Nerv Ment Dis, 200 (7), 632-6
    DOI 10.1097/NMD.0b013e31825bfd6f, PubMed 22759943
  17. Hellvin T, Sundet K, Simonsen C, Aminoff SR, Lagerberg TV, Andreassen OA, Melle I (2012)
    Neurocognitive functioning in patients recently diagnosed with bipolar disorder
    Bipolar Disord, 14 (3), 227-38
    DOI 10.1111/j.1399-5618.2012.01004.x, PubMed 22548896
  18. Holmén A, Juuhl-Langseth M, Thormodsen R, Ueland T, Agartz I, Sundet K, Andreassen OA, Rund BR, Melle I (2012)
    Executive function in early- and adult onset schizophrenia
    Schizophr Res, 142 (1-3), 177-82
    DOI 10.1016/j.schres.2012.10.006, PubMed 23102692
  19. Holtze M, Saetre P, Engberg G, Schwieler L, Werge T, Andreassen OA, Hall H, Terenius L, Agartz I, Jönsson EG, Schalling M, Erhardt S (2012)
    Kynurenine 3-monooxygenase polymorphisms: relevance for kynurenic acid synthesis in patients with schizophrenia and healthy controls
    J Psychiatry Neurosci, 37 (1), 53-7
    DOI 10.1503/jpn.100175, PubMed 21693093
  20. Håvik B, Degenhardt FA, Johansson S, Fernandes CP, Hinney A, Scherag A, Lybæk H, Djurovic S, Christoforou A, Ersland KM, Giddaluru S, O'Donovan MC, Owen MJ, Craddock N, Mühleisen TW, Mattheisen M, Schimmelmann BG, Renner T, Warnke A, Herpertz-Dahlmann B, Sinzig J, Albayrak Ö, Rietschel M, Nöthen MM, Bramham CR et al. (2012)
    DCLK1 variants are associated across schizophrenia and attention deficit/hyperactivity disorder
    PLoS One, 7 (4), e35424
    DOI 10.1371/journal.pone.0035424, PubMed 22539971
  21. Jónsdóttir H, Opjordsmoen S, Birkenaes AB, Simonsen C, Engh JA, Ringen PA, Vaskinn A, Friis S, Sundet K, Andreassen OA (2012)
    Predictors of medication adherence in patients with schizophrenia and bipolar disorder
    Acta Psychiatr Scand, 127 (1), 23-33
    DOI 10.1111/j.1600-0447.2012.01911.x, PubMed 22900964
  22. Jonsson T, Atwal JK, Steinberg S, Snaedal J, Jonsson PV, Bjornsson S, Stefansson H, Sulem P, Gudbjartsson D, Maloney J, Hoyte K, Gustafson A, Liu Y, Lu Y, Bhangale T, Graham RR, Huttenlocher J, Bjornsdottir G, Andreassen OA, Jönsson EG, Palotie A, Behrens TW, Magnusson OT, Kong A, Thorsteinsdottir U et al. (2012)
    A mutation in APP protects against Alzheimer's disease and age-related cognitive decline
    Nature, 488 (7409), 96-9
    DOI 10.1038/nature11283, PubMed 22801501
  23. Jonsson T, Stefansson H, Steinberg S, Jonsdottir I, Jonsson PV, Snaedal J, Bjornsson S, Huttenlocher J, Levey AI, Lah JJ, Rujescu D, Hampel H, Giegling I, Andreassen OA, Engedal K, Ulstein I, Djurovic S, Ibrahim-Verbaas C, Hofman A, Ikram MA, van Duijn CM, Thorsteinsdottir U, Kong A, Stefansson K (2012)
    Variant of TREM2 associated with the risk of Alzheimer's disease
    N Engl J Med, 368 (2), 107-16
    DOI 10.1056/NEJMoa1211103, PubMed 23150908
  24. Jönsson EG, Saetre P, Nyholm H, Djurovic S, Melle I, Andreassen OA, Skjødt C, Thygesen JH, Werge T, Hall H, Agartz I, Terenius L (2012)
    Lack of association between the regulator of G-protein signaling 4 (RGS4) rs951436 polymorphism and schizophrenia
    Psychiatr Genet, 22 (5), 263-4
    DOI 10.1097/YPG.0b013e32834f3558, PubMed 22157635
  25. Kähler AK, Rimol LM, Brown AA, Djurovic S, Hartberg CB, Melle I, Dale AM, Andreassen OA, Agartz I (2012)
    Effect of DISC1 SNPs on brain structure in healthy controls and patients with a history of psychosis
    Am J Med Genet B Neuropsychiatr Genet, 159B (6), 722-30
    DOI 10.1002/ajmg.b.32076, PubMed 22815203
  26. Langeveld J, Andreassen OA, Auestad B, Færden A, Hauge LJ, Joa I, Johannessen JO, Melle I, Rund BR, Røssberg JI, Simonsen E, Vaglum P, Larsen TK (2012)
    Is there an optimal factor structure of the Positive and Negative Syndrome Scale in patients with first-episode psychosis?
    Scand J Psychol, 54 (2), 160-5
    DOI 10.1111/sjop.12017, PubMed 23252448
  27. Larsson S, Andreassen OA, Aas M, Røssberg JI, Mork E, Steen NE, Barrett EA, Lagerberg TV, Peleikis D, Agartz I, Melle I, Lorentzen S (2012)
    High prevalence of childhood trauma in patients with schizophrenia spectrum and affective disorder
    Compr Psychiatry, 54 (2), 123-7
    DOI 10.1016/j.comppsych.2012.06.009, PubMed 22901835
  28. Lindholm Carlström E, Saetre P, Rosengren A, Thygesen JH, Djurovic S, Melle I, Andreassen OA, Werge T, Agartz I, Hall H, Terenius L, Jönsson EG (2012)
    Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia
    Behav Brain Funct, 8, 24
    DOI 10.1186/1744-9081-8-24, PubMed 22594806
  29. Mattingsdal M, Brown AA, Djurovic S, Sønderby IE, Server A, Melle I, Agartz I, Hovig E, Jensen J, Andreassen OA (2012)
    Pathway analysis of genetic markers associated with a functional MRI faces paradigm implicates polymorphisms in calcium responsive pathways
    Neuroimage, 70, 143-9
    DOI 10.1016/j.neuroimage.2012.12.035, PubMed 23274185
  30. Mork E, Mehlum L, Barrett EA, Agartz I, Harkavy-Friedman JM, Lorentzen S, Melle I, Andreassen OA, Walby FA (2012)
    Self-harm in patients with schizophrenia spectrum disorders
    Arch Suicide Res, 16 (2), 111-23
    DOI 10.1080/13811118.2012.667328, PubMed 22551042
  31. Ousdal OT, Anand Brown A, Jensen J, Nakstad PH, Melle I, Agartz I, Djurovic S, Bogdan R, Hariri AR, Andreassen OA (2012)
    Associations between variants near a monoaminergic pathways gene (PHOX2B) and amygdala reactivity: a genome-wide functional imaging study
    Twin Res Hum Genet, 15 (3), 273-85
    DOI 10.1017/thg.2012.5, PubMed 22856363
  32. Ousdal OT, Reckless GE, Server A, Andreassen OA, Jensen J (2012)
    Effect of relevance on amygdala activation and association with the ventral striatum
    Neuroimage, 62 (1), 95-101
    DOI 10.1016/j.neuroimage.2012.04.035, PubMed 22546319
  33. Peleikis DE, Varga M, Sundet K, Lorentzen S, Agartz I, Andreassen OA (2012)
    Schizophrenia patients with and without post-traumatic stress disorder (PTSD) have different mood symptom levels but same cognitive functioning
    Acta Psychiatr Scand, 127 (6), 455-63
    DOI 10.1111/acps.12041, PubMed 23176609
  34. Rimol LM, Nesvåg R, Hagler DJ, Bergmann O, Fennema-Notestine C, Hartberg CB, Haukvik UK, Lange E, Pung CJ, Server A, Melle I, Andreassen OA, Agartz I, Dale AM (2012)
    Cortical volume, surface area, and thickness in schizophrenia and bipolar disorder
    Biol Psychiatry, 71 (6), 552-60
    DOI 10.1016/j.biopsych.2011.11.026, PubMed 22281121
  35. Ringen PA, Melle I, Berg AO, Agartz I, Spigset O, Simonsen C, Sundet K, Andreassen OA (2012)
    Cannabis use and premorbid functioning as predictors of poorer neurocognition in schizophrenia spectrum disorder
    Schizophr Res, 143 (1), 84-9
    DOI 10.1016/j.schres.2012.10.021, PubMed 23178107
  36. Saetre P, Grove J, Børglum AD, Mors O, Werge T, Andreassen OA, Vares M, Agartz I, Terenius L, Jönsson EG (2012)
    Methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and age at onset of schizophrenia: no consistent evidence for an association in the Nordic population
    Am J Med Genet B Neuropsychiatr Genet, 159B (8), 981-6
    DOI 10.1002/ajmg.b.32104, PubMed 23076983
  37. Stein JL, Medland SE, Vasquez AA, Hibar DP, Senstad RE, Winkler AM, Toro R, Appel K, Bartecek R, Bergmann Ø, Bernard M, Brown AA, Cannon DM, Chakravarty MM, Christoforou A, Domin M, Grimm O, Hollinshead M, Holmes AJ, Homuth G, Hottenga JJ, Langan C, Lopez LM, Hansell NK, Hwang KS et al. (2012)
    Identification of common variants associated with human hippocampal and intracranial volumes
    Nat Genet, 44 (5), 552-61
    DOI 10.1038/ng.2250, PubMed 22504417
  38. Steinberg S, de Jong S, Mattheisen M, Costas J, Demontis D, Jamain S, Pietiläinen OP, Lin K, Papiol S, Huttenlocher J, Sigurdsson E, Vassos E, Giegling I, Breuer R, Fraser G, Walker N, Melle I, Djurovic S, Agartz I, Tuulio-Henriksson A, Suvisaari J, Lönnqvist J, Paunio T, Olsen L, Hansen T et al. (2012)
    Common variant at 16p11.2 conferring risk of psychosis
    Mol Psychiatry, 19 (1), 108-14
    DOI 10.1038/mp.2012.157, PubMed 23164818
  39. Tandberg M, Sundet K, Andreassen OA, Melle I, Ueland T (2012)
    Occupational functioning, symptoms and neurocognition in patients with psychotic disorders: investigating subgroups based on social security status
    Soc Psychiatry Psychiatr Epidemiol, 48 (6), 863-74
    DOI 10.1007/s00127-012-0598-2, PubMed 23064396
  40. Tandberg M, Ueland T, Andreassen OA, Sundet K, Melle I (2012)
    Factors associated with occupational and academic status in patients with first-episode psychosis with a particular focus on neurocognition
    Soc Psychiatry Psychiatr Epidemiol, 47 (11), 1763-73
    DOI 10.1007/s00127-012-0477-x, PubMed 22310699
  41. Thoresen C, Jensen J, Sigvartsen NP, Bolstad I, Server A, Nakstad PH, Andreassen OA, Endestad T (2012)
    Arousal Modulates Activity in the Medial Temporal Lobe during a Short-Term Relational Memory Task
    Front Hum Neurosci, 5, 177
    DOI 10.3389/fnhum.2011.00177, PubMed 22291626
  42. Vassos E, Steinberg S, Cichon S, Breen G, Sigurdsson E, Andreassen OA, Djurovic S, Morken G, Grigoroiu-Serbanescu M, Diaconu CC, Czerski PM, Hauser J, Babadjanova G, Abramova LI, Mühleisen TW, Nöthen MM, Rietschel M, McGuffin P, St Clair D, Gustafsson O, Melle I, Pietiläinen OP, Ruggeri M, Tosato S, Werge T et al. (2012)
    Replication study and meta-analysis in European samples supports association of the 3p21.1 locus with bipolar disorder
    Biol Psychiatry, 72 (8), 645-50
    DOI 10.1016/j.biopsych.2012.02.040, PubMed 22560537
  43. Wirgenes KV, Sønderby IE, Haukvik UK, Mattingsdal M, Tesli M, Athanasiu L, Sundet K, Røssberg JI, Dale AM, Brown AA, Agartz I, Melle I, Djurovic S, Andreassen OA (2012)
    TCF4 sequence variants and mRNA levels are associated with neurodevelopmental characteristics in psychotic disorders
    Transl Psychiatry, 2 (5), e112
    DOI 10.1038/tp.2012.39, PubMed 22832956
  44. Aas M, Steen NE, Agartz I, Aminoff SR, Lorentzen S, Sundet K, Andreassen OA, Melle I (2012)
    Is cognitive impairment following early life stress in severe mental disorders based on specific or general cognitive functioning?
    Psychiatry Res, 198 (3), 495-500
    DOI 10.1016/j.psychres.2011.12.045, PubMed 22472845

Publications 2011

  1. Agartz I, Brown AA, Rimol LM, Hartberg CB, Dale AM, Melle I, Djurovic S, Andreassen OA (2011)
    Common sequence variants in the major histocompatibility complex region associate with cerebral ventricular size in schizophrenia
    Biol Psychiatry, 70 (7), 696-8
    DOI 10.1016/j.biopsych.2011.02.034, PubMed 21514568
  2. Andreou D, Saetre P, Kähler AK, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2011)
    Dystrobrevin-binding protein 1 gene (DTNBP1) variants associated with cerebrospinal fluid homovanillic acid and 5-hydroxyindoleacetic acid concentrations in healthy volunteers
    Eur Neuropsychopharmacol, 21 (9), 700-4
    DOI 10.1016/j.euroneuro.2010.12.008, PubMed 21295953
  3. Bakken TE, Bloss CS, Roddey JC, Joyner AH, Rimol LM, Djurovic S, Melle I, Sundet K, Agartz I, Andreassen OA, Dale AM, Schork NJ (2011)
    Association of genetic variants on 15q12 with cortical thickness and cognition in schizophrenia
    Arch Gen Psychiatry, 68 (8), 781-90
    DOI 10.1001/archgenpsychiatry.2011.81, PubMed 21810643
  4. Berg AO, Melle I, Rossberg JI, Romm KL, Larsson S, Lagerberg TV, Andreassen OA, Hauff E (2011)
    Perceived discrimination is associated with severity of positive and depression/anxiety symptoms in immigrants with psychosis: a cross-sectional study
    BMC Psychiatry, 11, 77
    DOI 10.1186/1471-244X-11-77, PubMed 21548949
  5. Bolstad A, Andreassen OA, Røssberg JI, Agartz I, Melle I, Tanum L (2011)
    Previous hospital admissions and disease severity predict the use of antipsychotic combination treatment in patients with schizophrenia
    BMC Psychiatry, 11, 126
    DOI 10.1186/1471-244X-11-126, PubMed 21812996
  6. Caprini S, Saetre P, Melle I, Djurovic S, Andreassen OA, Skjødt C, Duong L, Werge T, Hall H, Agartz I, Terenius L, Jönsson EG (2011)
    Lack of association between two dopamine D2 receptor gene polymorphisms and schizophrenia
    Psychiatr Genet, 21 (4), 214-5
    DOI 10.1097/YPG.0b013e328341e020, PubMed 21712758
  7. Elvsåshagen T, Moberget T, Bøen E, Boye B, Englin NO, Pedersen PØ, Andreassen OA, Dietrichs E, Malt UF, Andersson S (2011)
    Evidence for impaired neocortical synaptic plasticity in bipolar II disorder
    Biol Psychiatry, 71 (1), 68-74
    DOI 10.1016/j.biopsych.2011.09.026, PubMed 22036034
  8. Elvsåshagen T, Vera E, Bøen E, Bratlie J, Andreassen OA, Josefsen D, Malt UF, Blasco MA, Boye B (2011)
    The load of short telomeres is increased and associated with lifetime number of depressive episodes in bipolar II disorder
    J Affect Disord, 135 (1-3), 43-50
    DOI 10.1016/j.jad.2011.08.006, PubMed 21880373
  9. Engh JA, Sundet K, Simonsen C, Vaskinn A, Lagerberg TV, Opjordsmoen S, Friis S, Andreassen OA (2011)
    Verbal learning contributes to cognitive insight in schizophrenia independently of affective and psychotic symptoms
    Prog Neuropsychopharmacol Biol Psychiatry, 35 (4), 1059-63
    DOI 10.1016/j.pnpbp.2011.02.021, PubMed 21392553
  10. Hansen T, Ingason A, Djurovic S, Melle I, Fenger M, Gustafsson O, Jakobsen KD, Rasmussen HB, Tosato S, Rietschel M, Frank J, Owen M, Bonetto C, Suvisaari J, Thygesen JH, Pétursson H, Lönnqvist J, Sigurdsson E, Giegling I, Craddock N, O'Donovan MC, Ruggeri M, Cichon S, Ophoff RA, Pietiläinen O et al. (2011)
    At-risk variant in TCF7L2 for type II diabetes increases risk of schizophrenia
    Biol Psychiatry, 70 (1), 59-63
    DOI 10.1016/j.biopsych.2011.01.031, PubMed 21414605
  11. Hartberg CB, Sundet K, Rimol LM, Haukvik UK, Lange EH, Nesvåg R, Dale AM, Melle I, Andreassen OA, Agartz I (2011)
    Brain cortical thickness and surface area correlates of neurocognitive performance in patients with schizophrenia, bipolar disorder, and healthy adults
    J Int Neuropsychol Soc, 17 (6), 1080-93
    DOI 10.1017/S1355617711001081, PubMed 22013998
  12. Hartberg CB, Sundet K, Rimol LM, Haukvik UK, Lange EH, Nesvåg R, Melle I, Andreassen OA, Agartz I (2011)
    Subcortical brain volumes relate to neurocognition in schizophrenia and bipolar disorder and healthy controls
    Prog Neuropsychopharmacol Biol Psychiatry, 35 (4), 1122-30
    DOI 10.1016/j.pnpbp.2011.03.014, PubMed 21457744
  13. Haug E, Melle I, Andreassen OA, Raballo A, Bratlien U, Øie M, Lien L, Møller P (2011)
    The association between anomalous self-experience and suicidality in first-episode schizophrenia seems mediated by depression
    Compr Psychiatry, 53 (5), 456-60
    DOI 10.1016/j.comppsych.2011.07.005, PubMed 21871617
  14. Haug E, Øie M, Melle I, Andreassen OA, Raballo A, Bratlien U, Lien L, Møller P (2011)
    The association between self-disorders and neurocognitive dysfunction in schizophrenia
    Schizophr Res, 135 (1-3), 79-83
    DOI 10.1016/j.schres.2011.11.015, PubMed 22137461
  15. Hope S, Dieset I, Agartz I, Steen NE, Ueland T, Melle I, Aukrust P, Andreassen OA (2011)
    Affective symptoms are associated with markers of inflammation and immune activation in bipolar disorders but not in schizophrenia
    J Psychiatr Res, 45 (12), 1608-16
    DOI 10.1016/j.jpsychires.2011.08.003, PubMed 21889167
  16. Humphreys K, Grankvist A, Leu M, Hall P, Liu J, Ripatti S, Rehnström K, Groop L, Klareskog L, Ding B, Grönberg H, Xu J, Pedersen NL, Lichtenstein P, Mattingsdal M, Andreassen OA, O'Dushlaine C, Purcell SM, Sklar P, Sullivan PF, Hultman CM, Palmgren J, Magnusson PK (2011)
    The genetic structure of the Swedish population
    PLoS One, 6 (8), e22547
    DOI 10.1371/journal.pone.0022547, PubMed 21829632
  17. Håvik B, Le Hellard S, Rietschel M, Lybæk H, Djurovic S, Mattheisen M, Mühleisen TW, Degenhardt F, Priebe L, Maier W, Breuer R, Schulze TG, Agartz I, Melle I, Hansen T, Bramham CR, Nöthen MM, Stevens B, Werge T, Andreassen OA, Cichon S, Steen VM (2011)
    The complement control-related genes CSMD1 and CSMD2 associate to schizophrenia
    Biol Psychiatry, 70 (1), 35-42
    DOI 10.1016/j.biopsych.2011.01.030, PubMed 21439553
  18. Ingason A, Kirov G, Giegling I, Hansen T, Isles AR, Jakobsen KD, Kristinsson KT, le Roux L, Gustafsson O, Craddock N, Möller HJ, McQuillin A, Muglia P, Cichon S, Rietschel M, Ophoff RA, Djurovic S, Andreassen OA, Pietiläinen OP, Peltonen L, Dempster E, Collier DA, St Clair D, Rasmussen HB, Glenthøj BY et al. (2011)
    Maternally derived microduplications at 15q11-q13: implication of imprinted genes in psychotic illness
    Am J Psychiatry, 168 (4), 408-17
    DOI 10.1176/appi.ajp.2010.09111660, PubMed 21324950
  19. Johansen R, Hestad K, Iversen VC, Agartz I, Sundet K, Andreassen OA, Melle I (2011)
    Cognitive and clinical factors are associated with service engagement in early-phase schizophrenia spectrum disorders
    J Nerv Ment Dis, 199 (3), 176-82
    DOI 10.1097/NMD.0b013e31820bc2f9, PubMed 21346488
  20. Koefoed P, Andreassen OA, Bennike B, Dam H, Djurovic S, Hansen T, Jorgensen MB, Kessing LV, Melle I, Møller GL, Mors O, Werge T, Mellerup E (2011)
    Combinations of SNPs related to signal transduction in bipolar disorder
    PLoS One, 6 (8), e23812
    DOI 10.1371/journal.pone.0023812, PubMed 21897858
  21. Lagerberg TV, Sundet K, Aminoff SR, Berg AO, Ringen PA, Andreassen OA, Melle I (2011)
    Excessive cannabis use is associated with earlier age at onset in bipolar disorder
    Eur Arch Psychiatry Clin Neurosci, 261 (6), 397-405
    DOI 10.1007/s00406-011-0188-4, PubMed 21267743
  22. LeBlanc M, Kulle B, Sundet K, Agartz I, Melle I, Djurovic S, Frigessi A, Andreassen OA (2011)
    Genome-wide study identifies PTPRO and WDR72 and FOXQ1-SUMO1P1 interaction associated with neurocognitive function
    J Psychiatr Res, 46 (2), 271-8
    DOI 10.1016/j.jpsychires.2011.11.001, PubMed 22126837
  23. Olsen L, Hansen T, Djurovic S, Haastrup E, Albrecthsen A, Hoeffding LK, Secher A, Gustafsson O, Jakobsen KD, Nielsen FC, Ullum H, Morken G, Agartz I, Melle I, Gether U, Andreassen OA, Werge T (2011)
    Copy number variations in affective disorders and meta-analysis
    Psychiatr Genet, 21 (6), 319-22
    DOI 10.1097/YPG.0b013e3283463deb, PubMed 21451435
  24. Pers TH, Hansen NT, Lage K, Koefoed P, Dworzynski P, Miller ML, Flint TJ, Mellerup E, Dam H, Andreassen OA, Djurovic S, Melle I, Børglum AD, Werge T, Purcell S, Ferreira MA, Kouskoumvekaki I, Workman CT, Hansen T, Mors O, Brunak S (2011)
    Meta-analysis of heterogeneous data sources for genome-scale identification of risk genes in complex phenotypes
    Genet Epidemiol, 35 (5), 318-32
    DOI 10.1002/gepi.20580, PubMed 21484861
  25. Romm KL, Melle I, Thoresen C, Andreassen OA, Rossberg JI (2011)
    Severe social anxiety in early psychosis is associated with poor premorbid functioning, depression, and reduced quality of life
    Compr Psychiatry, 53 (5), 434-40
    DOI 10.1016/j.comppsych.2011.06.002, PubMed 21821242
  26. Romm KL, Rossberg JI, Hansen CF, Haug E, Andreassen OA, Melle I (2011)
    Self-esteem is associated with premorbid adjustment and positive psychotic symptoms in early psychosis
    BMC Psychiatry, 11, 136
    DOI 10.1186/1471-244X-11-136, PubMed 21854599
  27. Saetre P, Vares M, Werge T, Andreassen OA, Arinami T, Ishiguro H, Nanko S, Tan EC, Han DH, Roffman JL, Muntjewerff JW, Jagodzinski PP, Kempisty B, Hauser J, Vilella E, Betcheva E, Nakamura Y, Regland B, Agartz I, Hall H, Terenius L, Jönsson EG (2011)
    Methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C polymorphisms and age of onset in schizophrenia: a combined analysis of independent samples
    Am J Med Genet B Neuropsychiatr Genet, 156 (2), 215-24
    DOI 10.1002/ajmg.b.31160, PubMed 21302350
  28. Schoeyen HK, Vaaler AE, Auestad BH, Malt UF, Melle I, Andreassen OA, Morken G (2011)
    Despite clinical differences, bipolar disorder patients from acute wards and outpatient clinics have similar educational and disability levels compared to the general population
    J Affect Disord, 132 (1-2), 209-15
    DOI 10.1016/j.jad.2011.02.025, PubMed 21440307
  29. Steen NE, Lorentzen S, Barrett EA, Lagerberg TV, Hope S, Larsson S, Berg AO, Agartz I, Melle I, Berg JP, Andreassen OA (2011)
    Sex-specific cortisol levels in bipolar disorder and schizophrenia during mental challenge--relationship to clinical characteristics and medication
    Prog Neuropsychopharmacol Biol Psychiatry, 35 (4), 1100-7
    DOI 10.1016/j.pnpbp.2011.03.008, PubMed 21420462
  30. Steen NE, Methlie P, Lorentzen S, Hope S, Barrett EA, Larsson S, Mork E, Almås B, Løvås K, Agartz I, Melle I, Berg JP, Andreassen OA (2011)
    Increased systemic cortisol metabolism in patients with schizophrenia and bipolar disorder: a mechanism for increased stress vulnerability?
    J Clin Psychiatry, 72 (11), 1515-21
    DOI 10.4088/JCP.10m06068yel, PubMed 21367348
  31. Steinberg S, de Jong S, Irish Schizophrenia Genomics Consortium, Andreassen OA, Werge T, Børglum AD, Mors O, Mortensen PB, Gustafsson O, Costas J, Pietiläinen OP, Demontis D, Papiol S, Huttenlocher J, Mattheisen M, Breuer R, Vassos E, Giegling I, Fraser G, Walker N, Tuulio-Henriksson A, Suvisaari J, Lönnqvist J, Paunio T, Agartz I et al. (2011)
    Common variants at VRK2 and TCF4 conferring risk of schizophrenia
    Hum Mol Genet, 20 (20), 4076-81
    DOI 10.1093/hmg/ddr325, PubMed 21791550
  32. Sulem P, Gudbjartsson DF, Walters GB, Helgadottir HT, Helgason A, Gudjonsson SA, Zanon C, Besenbacher S, Bjornsdottir G, Magnusson OT, Magnusson G, Hjartarson E, Saemundsdottir J, Gylfason A, Jonasdottir A, Holm H, Karason A, Rafnar T, Stefansson H, Andreassen OA, Pedersen JH, Pack AI, de Visser MC, Kiemeney LA, Geirsson AJ et al. (2011)
    Identification of low-frequency variants associated with gout and serum uric acid levels
    Nat Genet, 43 (11), 1127-30
    DOI 10.1038/ng.972, PubMed 21983786
  33. Tesli M, Koefoed P, Athanasiu L, Mattingsdal M, Gustafsson O, Agartz I, Rimol LM, Brown A, Wirgenes KV, Smorr LL, Kähler AK, Werge T, Mors O, Mellerup E, Jönsson EG, Melle I, Morken G, Djurovic S, Andreassen OA (2011)
    Association analysis of ANK3 gene variants in nordic bipolar disorder and schizophrenia case-control samples
    Am J Med Genet B Neuropsychiatr Genet, 156B (8), 969-74
    DOI 10.1002/ajmg.b.31244, PubMed 21972176
  34. Thormodsen R, Jensen J, Holmèn A, Juuhl-Langseth M, Emblem KE, Andreassen OA, Rund BR (2011)
    Prefrontal hyperactivation during a working memory task in early-onset schizophrenia spectrum disorders: an fMRI study
    Psychiatry Res, 194 (3), 257-262
    DOI 10.1016/j.pscychresns.2011.05.011, PubMed 22079661
  35. Van Schijndel JE, Van Zweeden M, Van Loo KM, Djurovic S, Andreassen OA, Hansen T, Werge T, Nyegaard M, Sørensen KM, Nordentoft M, Mortensen PB, Mors O, Børglum AD, Del-Favero J, Norrback KF, Adolfsson R, De Hert M, Claes S, Cichon S, Rietschel M, Nöthen MM, Kallunki P, Pedersen JT, Martens GJ (2011)
    Dual association of a TRKA polymorphism with schizophrenia
    Psychiatr Genet, 21 (3), 125-31
    DOI 10.1097/YPG.0b013e3283437194, PubMed 21317683
  36. Vaskinn A, Sundet K, Simonsen C, Hellvin T, Melle I, Andreassen OA (2011)
    Sex differences in neuropsychological performance and social functioning in schizophrenia and bipolar disorder
    Neuropsychology, 25 (4), 499-510
    DOI 10.1037/a0022677, PubMed 21463042
  37. Wegener G, Andreassen OA (2011)
    Acta Neuropsychiatrica and Scandinavian College of Neuropsychopharmacology (SCNP)
    Acta Neuropsychiatr, 23 (5), 199-200
    DOI 10.1111/j.1601-5215.2011.00602.x, PubMed 28183387
  38. Aas M, Djurovic S, Athanasiu L, Steen NE, Agartz I, Lorentzen S, Sundet K, Andreassen OA, Melle I (2011)
    Serotonin transporter gene polymorphism, childhood trauma, and cognition in patients with psychotic disorders
    Schizophr Bull, 38 (1), 15-22
    DOI 10.1093/schbul/sbr113, PubMed 21908796

Publications 2010

  1. Aminoff SR, Jensen J, Lagerberg TV, Andreassen OA, Melle I (2010)
    Decreased self-reported arousal in schizophrenia during aversive picture viewing compared to bipolar disorder and healthy controls
    Psychiatry Res, 185 (3), 309-14
    DOI 10.1016/j.psychres.2010.07.026, PubMed 20724003
  2. Andreou D, Saetre P, Werge T, Andreassen OA, Agartz I, Sedvall GC, Hall H, Terenius L, Jönsson EG (2010)
    Tryptophan hydroxylase gene 1 (TPH1) variants associated with cerebrospinal fluid 5-hydroxyindole acetic acid and homovanillic acid concentrations in healthy volunteers
    Psychiatry Res, 180 (2-3), 63-7
    DOI 10.1016/j.psychres.2009.11.018, PubMed 20580984
  3. Athanasiu L, Mattingsdal M, Kähler AK, Brown A, Gustafsson O, Agartz I, Giegling I, Muglia P, Cichon S, Rietschel M, Pietiläinen OP, Peltonen L, Bramon E, Collier D, Clair DS, Sigurdsson E, Petursson H, Rujescu D, Melle I, Steen VM, Djurovic S, Andreassen OA (2010)
    Gene variants associated with schizophrenia in a Norwegian genome-wide study are replicated in a large European cohort
    J Psychiatr Res, 44 (12), 748-53
    DOI 10.1016/j.jpsychires.2010.02.002, PubMed 20185149
  4. Athanasiu L, Mattingsdal M, Melle I, Inderhaug E, Lien T, Agartz I, Lorentzen S, Morken G, Andreassen OA, Djurovic S (2010)
    Intron 12 in NTRK3 is associated with bipolar disorder
    Psychiatry Res, 185 (3), 358-62
    DOI 10.1016/j.psychres.2010.05.011, PubMed 20554328
  5. Barrett EA, Sundet K, Faerden A, Agartz I, Bratlien U, Romm KL, Mork E, Rossberg JI, Steen NE, Andreassen OA, Melle I (2010)
    Suicidality in first episode psychosis is associated with insight and negative beliefs about psychosis
    Schizophr Res, 123 (2-3), 257-62
    DOI 10.1016/j.schres.2010.07.018, PubMed 20685083
  6. Barrett EA, Sundet K, Faerden A, Nesvåg R, Agartz I, Fosse R, Mork E, Steen NE, Andreassen OA, Melle I (2010)
    Suicidality before and in the early phases of first episode psychosis
    Schizophr Res, 119 (1-3), 11-7
    DOI 10.1016/j.schres.2010.03.022, PubMed 20399077
  7. Barrett EA, Sundet K, Simonsen C, Agartz I, Lorentzen S, Mehlum L, Mork E, Andreassen OA, Melle I (2010)
    Neurocognitive functioning and suicidality in schizophrenia spectrum disorders
    Compr Psychiatry, 52 (2), 156-63
    DOI 10.1016/j.comppsych.2010.06.001, PubMed 21295222
  8. Berg AO, Melle I, Torjesen PA, Lien L, Hauff E, Andreassen OA (2010)
    A cross-sectional study of vitamin D deficiency among immigrants and Norwegians with psychosis compared to the general population
    J Clin Psychiatry, 71 (12), 1598-604
    DOI 10.4088/JCP.09m05299yel, PubMed 20441728
  9. Chen X, Lee G, Maher BS, Fanous AH, Chen J, Zhao Z, Guo A, van den Oord E, Sullivan PF, Shi J, Levinson DF, Gejman PV, Sanders A, Duan J, Owen MJ, Craddock NJ, O'Donovan MC, Blackman J, Lewis D, Kirov GK, Qin W, Schwab S, Wildenauer D, Chowdari K, Nimgaonkar V et al. (2010)
    GWA study data mining and independent replication identify cardiomyopathy-associated 5 (CMYA5) as a risk gene for schizophrenia
    Mol Psychiatry, 16 (11), 1117-29
    DOI 10.1038/mp.2010.96, PubMed 20838396
  10. Djurovic S, Gustafsson O, Mattingsdal M, Athanasiu L, Bjella T, Tesli M, Agartz I, Lorentzen S, Melle I, Morken G, Andreassen OA (2010)
    A genome-wide association study of bipolar disorder in Norwegian individuals, followed by replication in Icelandic sample
    J Affect Disord, 126 (1-2), 312-6
    DOI 10.1016/j.jad.2010.04.007, PubMed 20451256
  11. Faerden A, Finset A, Friis S, Agartz I, Barrett EA, Nesvåg R, Andreassen OA, Marder SR, Melle I (2010)
    Apathy in first episode psychosis patients: one year follow up
    Schizophr Res, 116 (1), 20-6
    DOI 10.1016/j.schres.2009.10.014, PubMed 19948392
  12. Hartberg CB, Lawyer G, Nyman H, Jönsson EG, Haukvik UK, Saetre P, Bjerkan PS, Andreassen OA, Hall H, Agartz I (2010)
    Investigating relationships between cortical thickness and cognitive performance in patients with schizophrenia and healthy adults
    Psychiatry Res, 182 (2), 123-33
    DOI 10.1016/j.pscychresns.2010.01.001, PubMed 20456929
  13. Haukvik UK, Saetre P, McNeil T, Bjerkan PS, Andreassen OA, Werge T, Jönsson EG, Agartz I (2010)
    An exploratory model for G x E interaction on hippocampal volume in schizophrenia; obstetric complications and hypoxia-related genes
    Prog Neuropsychopharmacol Biol Psychiatry, 34 (7), 1259-65
    DOI 10.1016/j.pnpbp.2010.07.001, PubMed 20638435
  14. Hellvin T, Sundet K, Vaskinn A, Simonsen C, Ueland T, Andreassen OA, Melle I (2010)
    Validation of the Norwegian version of the Social Functioning Scale (SFS) for schizophrenia and bipolar disorder
    Scand J Psychol, 51 (6), 525-33
    DOI 10.1111/j.1467-9450.2010.00839.x, PubMed 20642739
  15. Holtze M, Saetre P, Erhardt S, Schwieler L, Werge T, Hansen T, Nielsen J, Djurovic S, Melle I, Andreassen OA, Hall H, Terenius L, Agartz I, Engberg G, Jönsson EG, Schalling M (2010)
    Kynurenine 3-monooxygenase (KMO) polymorphisms in schizophrenia: an association study
    Schizophr Res, 127 (1-3), 270-2
    DOI 10.1016/j.schres.2010.10.002, PubMed 21030213
  16. Hope S, Melle I, Aukrust P, Agartz I, Lorentzen S, Steen NE, Djurovic S, Ueland T, Andreassen OA (2010)
    Osteoprotegerin levels in patients with severe mental disorders
    J Psychiatry Neurosci, 35 (5), 304-10
    DOI 10.1503/jpn.090088, PubMed 20569643
  17. Haatveit BC, Sundet K, Hugdahl K, Ueland T, Melle I, Andreassen OA (2010)
    The validity of d prime as a working memory index: results from the "Bergen n-back task"
    J Clin Exp Neuropsychol, 32 (8), 871-80
    DOI 10.1080/13803391003596421, PubMed 20383801
  18. Ingason A, Giegling I, Cichon S, Hansen T, Rasmussen HB, Nielsen J, Jürgens G, Muglia P, Hartmann AM, Strengman E, Vasilescu C, Mühleisen TW, Djurovic S, Melle I, Lerer B, Möller HJ, Francks C, Pietiläinen OP, Lonnqvist J, Suvisaari J, Tuulio-Henriksson A, Walshe M, Vassos E, Di Forti M, Murray R et al. (2010)
    A large replication study and meta-analysis in European samples provides further support for association of AHI1 markers with schizophrenia
    Hum Mol Genet, 19 (7), 1379-86
    DOI 10.1093/hmg/ddq009, PubMed 20071346
  19. Jónsdóttir H, Opjordsmoen S, Birkenaes AB, Engh JA, Ringen PA, Vaskinn A, Aamo TO, Friis S, Andreassen OA (2010)
    Medication adherence in outpatients with severe mental disorders: relation between self-reports and serum level
    J Clin Psychopharmacol, 30 (2), 169-75
    DOI 10.1097/JCP.0b013e3181d2191e, PubMed 20520290
  20. Kessler U, Vaaler AE, Schøyen H, Oedegaard KJ, Bergsholm P, Andreassen OA, Malt UF, Morken G (2010)
    The study protocol of the Norwegian randomized controlled trial of electroconvulsive therapy in treatment resistant depression in bipolar disorder
    BMC Psychiatry, 10, 16
    DOI 10.1186/1471-244X-10-16, PubMed 20178636
  21. Kähler AK, Djurovic S, Rimol LM, Brown AA, Athanasiu L, Jönsson EG, Hansen T, Gústafsson O, Hall H, Giegling I, Muglia P, Cichon S, Rietschel M, Pietiläinen OP, Peltonen L, Bramon E, Collier D, St Clair D, Sigurdsson E, Petursson H, Rujescu D, Melle I, Werge T, Steen VM, Dale AM et al. (2010)
    Candidate gene analysis of the human natural killer-1 carbohydrate pathway and perineuronal nets in schizophrenia: B3GAT2 is associated with disease risk and cortical surface area
    Biol Psychiatry, 69 (1), 90-6
    DOI 10.1016/j.biopsych.2010.07.035, PubMed 20950796
  22. Kähler AK, Otnaess MK, Wirgenes KV, Hansen T, Jönsson EG, Agartz I, Hall H, Werge T, Morken G, Mors O, Mellerup E, Dam H, Koefod P, Melle I, Steen VM, Andreassen OA, Djurovic S (2010)
    Association study of PDE4B gene variants in Scandinavian schizophrenia and bipolar disorder multicenter case-control samples
    Am J Med Genet B Neuropsychiatr Genet, 153B (1), 86-96
    DOI 10.1002/ajmg.b.30958, PubMed 19350560
  23. Lagerberg TV, Andreassen OA, Ringen PA, Berg AO, Larsson S, Agartz I, Sundet K, Melle I (2010)
    Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study
    BMC Psychiatry, 10, 9
    DOI 10.1186/1471-244X-10-9, PubMed 20105311
  24. Lagerberg TV, Larsson S, Sundet K, Hansen CB, Hellvin T, Andreassen OA, Melle I (2010)
    Treatment delay and excessive substance use in bipolar disorder
    J Nerv Ment Dis, 198 (9), 628-33
    DOI 10.1097/NMD.0b013e3181ef3ef4, PubMed 20823723
  25. Maïza O, Mazoyer B, Hervé PY, Razafimandimby A, Dollfus S, Tzourio-Mazoyer N, Andreassen OA (2010)
    Impact of cognitive performance on the reproducibility of fMRI activation in schizophrenia
    J Psychiatry Neurosci, 35 (6), 378-89
    DOI 10.1503/jpn.090103, PubMed 20731962
  26. Nesvåg R, Lange EH, Faerden A, Barrett EA, Emilsson B, Ringen PA, Andreassen OA, Melle I, Agartz I (2010)
    The use of screening instruments for detecting alcohol and other drug use disorders in first-episode psychosis
    Psychiatry Res, 177 (1-2), 228-34
    DOI 10.1016/j.psychres.2010.01.007, PubMed 20178887
  27. Rimol LM, Hartberg CB, Nesvåg R, Fennema-Notestine C, Hagler DJ, Pung CJ, Jennings RG, Haukvik UK, Lange E, Nakstad PH, Melle I, Andreassen OA, Dale AM, Agartz I (2010)
    Cortical thickness and subcortical volumes in schizophrenia and bipolar disorder
    Biol Psychiatry, 68 (1), 41-50
    DOI 10.1016/j.biopsych.2010.03.036, PubMed 20609836
  28. Romm KL, Rossberg JI, Berg AO, Barrett EA, Faerden A, Agartz I, Andreassen OA, Melle I (2010)
    Depression and depressive symptoms in first episode psychosis
    J Nerv Ment Dis, 198 (1), 67-71
    DOI 10.1097/NMD.0b013e3181c81fc0, PubMed 20061872
  29. Romm KL, Rossberg JI, Berg AO, Hansen CF, Andreassen OA, Melle I (2010)
    Assessment of social anxiety in first episode psychosis using the Liebowitz Social Anxiety scale as a self-report measure
    Eur Psychiatry, 26 (2), 115-21
    DOI 10.1016/j.eurpsy.2010.08.014, PubMed 21036553
  30. Saetre P, Lundmark P, Wang A, Hansen T, Rasmussen HB, Djurovic S, Melle I, Andreassen OA, Werge T, Agartz I, Hall H, Terenius L, Jönsson EG (2010)
    The tryptophan hydroxylase 1 (TPH1) gene, schizophrenia susceptibility, and suicidal behavior: a multi-centre case-control study and meta-analysis
    Am J Med Genet B Neuropsychiatr Genet, 153B (2), 387-396
    DOI 10.1002/ajmg.b.30991, PubMed 19526457
  31. Schoeyen HK, Birkenaes AB, Vaaler AE, Auestad BH, Malt UF, Andreassen OA, Morken G (2010)
    Bipolar disorder patients have similar levels of education but lower socio-economic status than the general population
    J Affect Disord, 129 (1-3), 68-74
    DOI 10.1016/j.jad.2010.08.012, PubMed 20832866
  32. Simonsen C, Sundet K, Vaskinn A, Ueland T, Romm KL, Hellvin T, Melle I, Friis S, Andreassen OA (2010)
    Psychosocial function in schizophrenia and bipolar disorder: Relationship to neurocognition and clinical symptoms
    J Int Neuropsychol Soc, 16 (5), 771-83
    DOI 10.1017/S1355617710000573, PubMed 20509984
  33. Steen NE, Tesli M, Kähler AK, Methlie P, Hope S, Barrett EA, Larsson S, Mork E, Løvås K, Røssberg JI, Agartz I, Melle I, Djurovic S, Lorentzen S, Berg JP, Andreassen OA (2010)
    SRD5A2 is associated with increased cortisol metabolism in schizophrenia spectrum disorders
    Prog Neuropsychopharmacol Biol Psychiatry, 34 (8), 1500-6
    DOI 10.1016/j.pnpbp.2010.08.013, PubMed 20800085
  34. Steinberg S, Mors O, Børglum AD, Gustafsson O, Werge T, Mortensen PB, Andreassen OA, Sigurdsson E, Thorgeirsson TE, Böttcher Y, Olason P, Ophoff RA, Cichon S, Gudjonsdottir IH, Pietiläinen OP, Nyegaard M, Tuulio-Henriksson A, Ingason A, Hansen T, Athanasiu L, Suvisaari J, Lonnqvist J, Paunio T, Hartmann A, Jürgens G et al. (2010)
    Expanding the range of ZNF804A variants conferring risk of psychosis
    Mol Psychiatry, 16 (1), 59-66
    DOI 10.1038/mp.2009.149, PubMed 20048749
  35. Tesli M, Athanasiu L, Mattingsdal M, Kähler AK, Gustafsson O, Andreassen BK, Werge T, Hansen T, Mors O, Mellerup E, Koefoed P, Jönsson EG, Agartz I, Melle I, Morken G, Djurovic S, Andreassen OA (2010)
    Association analysis of PALB2 and BRCA2 in bipolar disorder and schizophrenia in a scandinavian case-control sample
    Am J Med Genet B Neuropsychiatr Genet, 153B (7), 1276-82
    DOI 10.1002/ajmg.b.31098, PubMed 20872766
  36. Vares M, Saetre P, Deng H, Cai G, Liu X, Hansen T, Rasmussen HB, Werge T, Melle I, Djurovic S, Andreassen OA, Agartz I, Hall H, Terenius L, Jönsson EG (2010)
    Association between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and age of onset in schizophrenia
    Am J Med Genet B Neuropsychiatr Genet, 153B (2), 610-618
    DOI 10.1002/ajmg.b.31030, PubMed 19746410
  37. Wirgenes KV, Djurovic S, Sundet K, Agartz I, Mattingsdal M, Athanasiu L, Melle I, Andreassen OA (2010)
    Catechol O-methyltransferase variants and cognitive performance in schizophrenia and bipolar disorder versus controls
    Schizophr Res, 122 (1-3), 31-7
    DOI 10.1016/j.schres.2010.05.007, PubMed 20605701

Publications 2009

  1. Andreou D, Saetre P, Lundmark P, Hansen T, Timm S, Melle I, Djurovic S, Andreassen OA, Werge T, Hall H, Agartz I, Terenius L, Jönsson EG (2009)
    Tyrosine hydroxylase Val81Met polymorphism: lack of association with schizophrenia
    Psychiatr Genet, 19 (5), 273-4
    DOI 10.1097/YPG.0b013e32832a4fcd, PubMed 19491717
  2. Birkenaes AB, Birkeland KI, Friis S, Opjordsmoen S, Andreassen OA (2009)
    Hormonal markers of metabolic dysregulation in patients with severe mental disorders after olanzapine treatment under real-life conditions
    J Clin Psychopharmacol, 29 (2), 109-16
    DOI 10.1097/JCP.0b013e31819b95fc, PubMed 19512971
  3. Djurovic S, Le Hellard S, Kähler AK, Jönsson EG, Agartz I, Steen VM, Hall H, Wang AG, Rasmussen HB, Melle I, Werge T, Andreassen OA (2009)
    Association of MCTP2 gene variants with schizophrenia in three independent samples of Scandinavian origin (SCOPE)
    Psychiatry Res, 168 (3), 256-8
    DOI 10.1016/j.psychres.2008.08.007, PubMed 19223264
  4. Engh JA, Friis S, Birkenaes AB, Jónsdóttir H, Klungsøyr O, Ringen PA, Simonsen C, Vaskinn A, Opjordsmoen S, Andreassen OA (2009)
    Delusions are associated with poor cognitive insight in schizophrenia
    Schizophr Bull, 36 (4), 830-5
    DOI 10.1093/schbul/sbn193, PubMed 19176474
  5. Faerden A, Vaskinn A, Finset A, Agartz I, Ann Barrett E, Friis S, Simonsen C, Andreassen OA, Melle I (2009)
    Apathy is associated with executive functioning in first episode psychosis
    BMC Psychiatry, 9, 1
    DOI 10.1186/1471-244X-9-1, PubMed 19133132
  6. Hope S, Melle I, Aukrust P, Steen NE, Birkenaes AB, Lorentzen S, Agartz I, Ueland T, Andreassen OA (2009)
    Similar immune profile in bipolar disorder and schizophrenia: selective increase in soluble tumor necrosis factor receptor I and von Willebrand factor
    Bipolar Disord, 11 (7), 726-34
    DOI 10.1111/j.1399-5618.2009.00757.x, PubMed 19839997
  7. Ingason A, Rujescu D, Cichon S, Sigurdsson E, Sigmundsson T, Pietiläinen OP, Buizer-Voskamp JE, Strengman E, Francks C, Muglia P, Gylfason A, Gustafsson O, Olason PI, Steinberg S, Hansen T, Jakobsen KD, Rasmussen HB, Giegling I, Möller HJ, Hartmann A, Crombie C, Fraser G, Walker N, Lonnqvist J, Suvisaari J et al. (2009)
    Copy number variations of chromosome 16p13.1 region associated with schizophrenia
    Mol Psychiatry, 16 (1), 17-25
    DOI 10.1038/mp.2009.101, PubMed 19786961
  8. Joyner AH, J CR, Bloss CS, Bakken TE, Rimol LM, Melle I, Agartz I, Djurovic S, Topol EJ, Schork NJ, Andreassen OA, Dale AM (2009)
    A common MECP2 haplotype associates with reduced cortical surface area in humans in two independent populations
    Proc Natl Acad Sci U S A, 106 (36), 15483-8
    DOI 10.1073/pnas.0901866106, PubMed 19717458
  9. Jönsson EG, Saetre P, Vares M, Andreou D, Larsson K, Timm S, Rasmussen HB, Djurovic S, Melle I, Andreassen OA, Agartz I, Werge T, Hall H, Terenius L (2009)
    DTNBP1, NRG1, DAOA, DAO and GRM3 polymorphisms and schizophrenia: an association study
    Neuropsychobiology, 59 (3), 142-50
    DOI 10.1159/000218076, PubMed 19439994
  10. Larsson S, Lorentzen S, Mork E, Barrett EA, Steen NE, Lagerberg TV, Berg AO, Aminoff SR, Agartz I, Melle I, Andreassen OA (2009)
    Age at onset of bipolar disorder in a Norwegian catchment area sample
    J Affect Disord, 124 (1-2), 174-7
    DOI 10.1016/j.jad.2009.10.031, PubMed 19931918
  11. Morken G, Vaaler AE, Folden GE, Andreassen OA, Malt UF (2009)
    Age at onset of first episode and time to treatment in in-patients with bipolar disorder
    Br J Psychiatry, 194 (6), 559-60
    DOI 10.1192/bjp.bp.108.054452, PubMed 19478300
  12. Otnaess MK, Djurovic S, Rimol LM, Kulle B, Kähler AK, Jönsson EG, Agartz I, Sundet K, Hall H, Timm S, Hansen T, Callicott JH, Melle I, Werge T, Andreassen OA (2009)
    Evidence for a possible association of neurotrophin receptor (NTRK-3) gene polymorphisms with hippocampal function and schizophrenia
    Neurobiol Dis, 34 (3), 518-24
    DOI 10.1016/j.nbd.2009.03.011, PubMed 19344762
  13. Price AL, Helgason A, Palsson S, Stefansson H, St Clair D, Andreassen OA, Reich D, Kong A, Stefansson K (2009)
    The impact of divergence time on the nature of population structure: an example from Iceland
    PLoS Genet, 5 (6), e1000505
    DOI 10.1371/journal.pgen.1000505, PubMed 19503599
  14. Rimol LM, Agartz I, Djurovic S, Brown AA, Roddey JC, Kähler AK, Mattingsdal M, Athanasiu L, Joyner AH, Schork NJ, Halgren E, Sundet K, Melle I, Dale AM, Andreassen OA, Alzheimer's Disease Neuroimaging Initiative (2009)
    Sex-dependent association of common variants of microcephaly genes with brain structure
    Proc Natl Acad Sci U S A, 107 (1), 384-8
    DOI 10.1073/pnas.0908454107, PubMed 20080800
  15. Ringen PA, Vaskinn A, Sundet K, Engh JA, Jónsdóttir H, Simonsen C, Friis S, Opjordsmoen S, Melle I, Andreassen OA (2009)
    Opposite relationships between cannabis use and neurocognitive functioning in bipolar disorder and schizophrenia
    Psychol Med, 40 (8), 1337-47
    DOI 10.1017/S0033291709991620, PubMed 19891810
  16. Simonsen C, Sundet K, Vaskinn A, Birkenaes AB, Engh JA, Faerden A, Jónsdóttir H, Ringen PA, Opjordsmoen S, Melle I, Friis S, Andreassen OA (2009)
    Neurocognitive dysfunction in bipolar and schizophrenia spectrum disorders depends on history of psychosis rather than diagnostic group
    Schizophr Bull, 37 (1), 73-83
    DOI 10.1093/schbul/sbp034, PubMed 19443616
  17. Stefansson H, Ophoff RA, Steinberg S, Andreassen OA, Cichon S, Rujescu D, Werge T, Pietiläinen OP, Mors O, Mortensen PB, Sigurdsson E, Gustafsson O, Nyegaard M, Tuulio-Henriksson A, Ingason A, Hansen T, Suvisaari J, Lonnqvist J, Paunio T, Børglum AD, Hartmann A, Fink-Jensen A, Nordentoft M, Hougaard D, Norgaard-Pedersen B et al. (2009)
    Common variants conferring risk of schizophrenia
    Nature, 460 (7256), 744-7
    DOI 10.1038/nature08186, PubMed 19571808
  18. Tesli M, Kähler AK, Andreassen BK, Werge T, Mors O, Mellerup E, Koefoed P, Melle I, Morken G, Wirgenes KV, Andreassen OA, Djurovic S (2009)
    No association between DGKH and bipolar disorder in a Scandinavian case-control sample
    Psychiatr Genet, 19 (5), 269-72
    DOI 10.1097/YPG.0b013e32832d302f, PubMed 19478689
  19. van Schijndel JE, van Loo KM, van Zweeden M, Djurovic S, Andreassen OA, Hansen T, Werge T, Kallunki P, Pedersen JT, Martens GJ (2009)
    Three-cohort targeted gene screening reveals a non-synonymous TRKA polymorphism associated with schizophrenia
    J Psychiatr Res, 43 (15), 1195-9
    DOI 10.1016/j.jpsychires.2009.04.006, PubMed 19435634
  20. Vaskinn A, Sundet K, Friis S, Ueland T, Simonsen C, Birkenaes AB, Engh JA, Jónsdóttir H, Opjordsmoen S, Ringen PA, Andreassen OA (2009)
    Using the Wisconsin Card Sorting Test to assess learning potential in normal IQ schizophrenia: does it have potential?
    Nord J Psychiatry, 63 (5), 405-11
    DOI 10.1080/08039480902879941, PubMed 19365785
  21. Vaskinn A, Sundet K, Hultman CM, Friis S, Andreassen OA (2009)
    Social problem-solving in high-functioning schizophrenia: specific deficits in sending skills
    Psychiatry Res, 165 (3), 215-23
    DOI 10.1016/j.psychres.2007.11.009, PubMed 19136154
  22. Welander-Vatn AS, Jensen J, Lycke C, Agartz I, Server A, Gadmar ØB, Melle I, Nakstad PH, Andreassen OA (2009)
    No altered dorsal anterior cingulate activation in bipolar II disorder patients during a Go/No-go task: an fMRI study
    Bipolar Disord, 11 (3), 270-9
    DOI 10.1111/j.1399-5618.2009.00680.x, PubMed 19419384
  23. Wirgenes KV, Djurovic S, Agartz I, Jonsson EG, Werge T, Melle I, Andreassen OA (2009)
    Dysbindin and d-amino-acid-oxidase gene polymorphisms associated with positive and negative symptoms in schizophrenia
    Neuropsychobiology, 60 (1), 31-6
    DOI 10.1159/000235799, PubMed 19729970

Publications 2008

  1. Birkenaes AB, Birkeland KI, Engh JA, Faerden A, Jonsdottir H, Ringen PA, Friis S, Opjordsmoen S, Andreassen OA (2008)
    Dyslipidemia independent of body mass in antipsychotic-treated patients under real-life conditions
    J Clin Psychopharmacol, 28 (2), 132-7
    DOI 10.1097/JCP.0b013e318166c4f7, PubMed 18344722
  2. Djurovic S, Kähler AK, Kulle B, Jönsson EG, Agartz I, Le Hellard S, Hall H, Jakobsen KD, Hansen T, Melle I, Werge T, Steen VM, Andreassen OA (2008)
    A possible association between schizophrenia and GRIK3 polymorphisms in a multicenter sample of Scandinavian origin (SCOPE)
    Schizophr Res, 107 (2-3), 242-8
    DOI 10.1016/j.schres.2008.10.010, PubMed 19022628
  3. Jónsdóttir H, Engh JA, Friis S, Birkenaes A, Ringen PA, Vaskinn A, Sundet K, Opjordsmoen S, Andreassen OA (2008)
    Measurement of insight in patients with bipolar disorder: are self-rated scales developed for patients with schizophrenia applicable?
    J Nerv Ment Dis, 196 (4), 333-5
    DOI 10.1097/NMD.0b013e31816a62b2, PubMed 18414129
  4. Jónsdóttir H, Friis S, Horne R, Pettersen KI, Reikvam A, Andreassen OA (2008)
    Beliefs about medications: measurement and relationship to adherence in patients with severe mental disorders
    Acta Psychiatr Scand, 119 (1), 78-84
    DOI 10.1111/j.1600-0447.2008.01279.x, PubMed 18983630
  5. Jönsson EG, Larsson K, Vares M, Hansen T, Wang AG, Djurovic S, Rønningen KS, Andreassen OA, Agartz I, Werge T, Terenius L, Hall H (2008)
    Two methylenetetrahydrofolate reductase gene (MTHFR) polymorphisms, schizophrenia and bipolar disorder: an association study
    Am J Med Genet B Neuropsychiatr Genet, 147B (6), 976-82
    DOI 10.1002/ajmg.b.30671, PubMed 18165967
  6. Kähler AK, Djurovic S, Kulle B, Jönsson EG, Agartz I, Hall H, Opjordsmoen S, Jakobsen KD, Hansen T, Melle I, Werge T, Steen VM, Andreassen OA (2008)
    Association analysis of schizophrenia on 18 genes involved in neuronal migration: MDGA1 as a new susceptibility gene
    Am J Med Genet B Neuropsychiatr Genet, 147B (7), 1089-100
    DOI 10.1002/ajmg.b.30726, PubMed 18384059
  7. Le Hellard S, Mühleisen TW, Djurovic S, Fernø J, Ouriaghi Z, Mattheisen M, Vasilescu C, Raeder MB, Hansen T, Strohmaier J, Georgi A, Brockschmidt FF, Melle I, Nenadic I, Sauer H, Rietschel M, Nöthen MM, Werge T, Andreassen OA, Cichon S, Steen VM (2008)
    Polymorphisms in SREBF1 and SREBF2, two antipsychotic-activated transcription factors controlling cellular lipogenesis, are associated with schizophrenia in German and Scandinavian samples
    Mol Psychiatry, 15 (5), 463-72
    DOI 10.1038/mp.2008.110, PubMed 18936756
  8. Olsen L, Hansen T, Jakobsen KD, Djurovic S, Melle I, Agartz I, Hall H, Ullum H, Timm S, Wang AG, Jönsson EG, Andreassen OA, Werge T (2008)
    The estrogen hypothesis of schizophrenia implicates glucose metabolism: association study in three independent samples
    BMC Med Genet, 9, 39
    DOI 10.1186/1471-2350-9-39, PubMed 18460190
  9. Ousdal OT, Jensen J, Server A, Hariri AR, Nakstad PH, Andreassen OA (2008)
    The human amygdala is involved in general behavioral relevance detection: evidence from an event-related functional magnetic resonance imaging Go-NoGo task
    Neuroscience, 156 (3), 450-5
    DOI 10.1016/j.neuroscience.2008.07.066, PubMed 18775476
  10. Ringen PA, Melle I, Birkenaes AB, Engh JA, Faerden A, Vaskinn A, Friis S, Opjordsmoen S, Andreassen OA (2008)
    The level of illicit drug use is related to symptoms and premorbid functioning in severe mental illness
    Acta Psychiatr Scand, 118 (4), 297-304
    DOI 10.1111/j.1600-0447.2008.01244.x, PubMed 18759810
  11. Rujescu D, Ingason A, Cichon S, Pietiläinen OP, Barnes MR, Toulopoulou T, Picchioni M, Vassos E, Ettinger U, Bramon E, Murray R, Ruggeri M, Tosato S, Bonetto C, Steinberg S, Sigurdsson E, Sigmundsson T, Petursson H, Gylfason A, Olason PI, Hardarsson G, Jonsdottir GA, Gustafsson O, Fossdal R, Giegling I et al. (2008)
    Disruption of the neurexin 1 gene is associated with schizophrenia
    Hum Mol Genet, 18 (5), 988-96
    DOI 10.1093/hmg/ddn351, PubMed 18945720
  12. Saetre P, Agartz I, De Franciscis A, Lundmark P, Djurovic S, Kähler A, Andreassen OA, Jakobsen KD, Rasmussen HB, Werge T, Hall H, Terenius L, Jönsson EG (2008)
    Association between a disrupted-in-schizophrenia 1 (DISC1) single nucleotide polymorphism and schizophrenia in a combined Scandinavian case-control sample
    Schizophr Res, 106 (2-3), 237-41
    DOI 10.1016/j.schres.2008.08.024, PubMed 18818052
  13. Simonsen C, Sundet K, Vaskinn A, Birkenaes AB, Engh JA, Hansen CF, Jónsdóttir H, Ringen PA, Opjordsmoen S, Friis S, Andreassen OA (2008)
    Neurocognitive profiles in bipolar I and bipolar II disorder: differences in pattern and magnitude of dysfunction
    Bipolar Disord, 10 (2), 245-55
    DOI 10.1111/j.1399-5618.2007.00492.x, PubMed 18271903
  14. Stefansson H, Rujescu D, Cichon S, Pietiläinen OP, Ingason A, Steinberg S, Fossdal R, Sigurdsson E, Sigmundsson T, Buizer-Voskamp JE, Hansen T, Jakobsen KD, Muglia P, Francks C, Matthews PM, Gylfason A, Halldorsson BV, Gudbjartsson D, Thorgeirsson TE, Sigurdsson A, Jonasdottir A, Jonasdottir A, Bjornsson A, Mattiasdottir S, Blondal T et al. (2008)
    Large recurrent microdeletions associated with schizophrenia
    Nature, 455 (7210), 232-6
    DOI 10.1038/nature07229, PubMed 18668039
  15. Vaskinn A, Sundet K, Friis S, Simonsen C, Birkenaes AB, Jónsdóttir H, Ringen PA, Andreassen OA (2008)
    Emotion perception and learning potential: mediators between neurocognition and social problem-solving in schizophrenia?
    J Int Neuropsychol Soc, 14 (2), 279-88
    DOI 10.1017/S1355617708080314, PubMed 18282325
  16. Vaskinn A, Sundet K, Friis S, Ueland T, Simonsen C, Birkenaes AB, Engh JA, Opjordsmoen S, Andreassen OA (2008)
    Can learning potential in schizophrenia be assessed with the standard CVLT-II? An exploratory study
    Scand J Psychol, 49 (2), 179-86
    DOI 10.1111/j.1467-9450.2008.00627.x, PubMed 18352988
  17. Vik-Mo AO, Birkenaes AB, Fernø J, Jonsdottir H, Andreassen OA, Steen VM (2008)
    Increased expression of lipid biosynthesis genes in peripheral blood cells of olanzapine-treated patients
    Int J Neuropsychopharmacol, 11 (5), 679-84
    DOI 10.1017/S1461145708008468, PubMed 18241359

Publications 2007

  1. Birkenaes AB, Opjordsmoen S, Brunborg C, Engh JA, Jonsdottir H, Ringen PA, Simonsen C, Vaskinn A, Birkeland KI, Friis S, Sundet K, Andreassen OA (2007)
    The level of cardiovascular risk factors in bipolar disorder equals that of schizophrenia: a comparative study
    J Clin Psychiatry, 68 (6), 917-23
    DOI 10.4088/jcp.v68n0614, PubMed 17592917
  2. Engh JA, Friis S, Birkenaes AB, Jónsdóttir H, Ringen PA, Ruud T, Sundet KS, Opjordsmoen S, Andreassen OA (2007)
    Measuring cognitive insight in schizophrenia and bipolar disorder: a comparative study
    BMC Psychiatry, 7, 71
    DOI 10.1186/1471-244X-7-71, PubMed 18072961
  3. Hansen T, Olsen L, Lindow M, Jakobsen KD, Ullum H, Jonsson E, Andreassen OA, Djurovic S, Melle I, Agartz I, Hall H, Timm S, Wang AG, Werge T (2007)
    Brain expressed microRNAs implicated in schizophrenia etiology
    PLoS One, 2 (9), e873
    DOI 10.1371/journal.pone.0000873, PubMed 17849003
  4. Ringen PA, Lagerberg TV, Birkenaes AB, Engn J, Faerden A, Jónsdottir H, Nesvåg R, Friis S, Opjordsmoen S, Larsen F, Melle I, Andreassen OA (2007)
    Differences in prevalence and patterns of substance use in schizophrenia and bipolar disorder
    Psychol Med, 38 (9), 1241-9
    DOI 10.1017/S003329170700236X, PubMed 18070373
  5. Ringen PA, Melle I, Birkenaes AB, Engh JA, Faerden A, Jónsdóttir H, Nesvåg R, Vaskinn A, Friis S, Larsen F, Opjordsmoen S, Sundet K, Andreassen OA (2007)
    Illicit drug use in patients with psychotic disorders compared with that in the general population: a cross-sectional study
    Acta Psychiatr Scand, 117 (2), 133-8
    DOI 10.1111/j.1600-0447.2007.01135.x, PubMed 18081921
  6. Vaskinn A, Sundet K, Friis S, Simonsen C, Birkenaes AB, Engh JA, Jónsdóttir H, Ringen PA, Opjordsmoen S, Andreassen OA (2007)
    The effect of gender on emotion perception in schizophrenia and bipolar disorder
    Acta Psychiatr Scand, 116 (4), 263-70
    DOI 10.1111/j.1600-0447.2007.00991.x, PubMed 17803756

Publications 2006

  1. Andreassen OA, Steen VM (2006)
    [Pharmacogenetics and tailored drug treatment in schizophrenia]
    Tidsskr Nor Laegeforen, 126 (18), 2400-2
    PubMed 16998555
  2. Birkenaes AB, Søgaard AJ, Engh JA, Jonsdottir H, Ringen PA, Vaskinn A, Friis S, Sundet K, Opjordsmoen S, Andreassen OA (2006)
    Sociodemographic characteristics and cardiovascular risk factors in patients with severe mental disorders compared with the general population
    J Clin Psychiatry, 67 (3), 425-33
    DOI 10.4088/jcp.v67n0314, PubMed 16649830

Publications 2005

  1. Hem E, Andreassen OA, Robasse JM, Vatnaland T, Opjordsmoen S (2005)
    Should catatonia be part of the differential diagnosis of coma?
    Nord J Psychiatry, 59 (6), 528-30
    DOI 10.1080/08039480500360765, PubMed 16316908
  2. Jenkins BG, Andreassen OA, Dedeoglu A, Leavitt B, Hayden M, Borchelt D, Ross CA, Ferrante RJ, Beal MF (2005)
    Effects of CAG repeat length, HTT protein length and protein context on cerebral metabolism measured using magnetic resonance spectroscopy in transgenic mouse models of Huntington's disease
    J Neurochem, 95 (2), 553-62
    DOI 10.1111/j.1471-4159.2005.03411.x, PubMed 16135087

Publications 2004

  1. Andreassen OA, Bentsen H (2004)
    [Metabolic and cardiovascular adverse effects of modern antipsychotic agents]
    Tidsskr Nor Laegeforen, 124 (2), 181-2
    PubMed 14743232

Publications 2003

  1. Andreassen OA, Ferrante RJ, Aamo TO, Beal MF, Jørgensen HA (2003)
    Oral dyskinesias and histopathological alterations in substantia nigra after long-term haloperidol treatment of old rats
    Neuroscience, 122 (3), 717-25
    DOI 10.1016/j.neuroscience.2003.08.058, PubMed 14622915
  2. Andreassen OA, Waage J, Finsen B, Jørgensen HA (2003)
    Memantine attenuates the increase in striatal preproenkephalin mRNA expression and development of haloperidol-induced persistent oral dyskinesias in rats
    Brain Res, 994 (2), 188-92
    DOI 10.1016/j.brainres.2003.09.035, PubMed 14642644

Publications 2002

  1. Andreassen OA, Dedeoglu A, Stanojevic V, Hughes DB, Browne SE, Leech CA, Ferrante RJ, Habener JF, Beal MF, Thomas MK (2002)
    Huntington's disease of the endocrine pancreas: insulin deficiency and diabetes mellitus due to impaired insulin gene expression
    Neurobiol Dis, 11 (3), 410-24
    DOI 10.1006/nbdi.2002.0562, PubMed 12586550
  2. Andreassen OA, Steen VM (2002)
    [Schizophrenia and molecular genetics]
    Tidsskr Nor Laegeforen, 122 (21), 2118-22
    PubMed 12555650
  3. Dedeoglu A, Ferrante RJ, Andreassen OA, Dillmann WH, Beal MF (2002)
    Mice overexpressing 70-kDa heat shock protein show increased resistance to malonate and 3-nitropropionic acid
    Exp Neurol, 176 (1), 262-5
    DOI 10.1006/exnr.2002.7933, PubMed 12093104
  4. Ferrante RJ, Andreassen OA, Dedeoglu A, Ferrante KL, Jenkins BG, Hersch SM, Beal MF (2002)
    Therapeutic effects of coenzyme Q10 and remacemide in transgenic mouse models of Huntington's disease
    J Neurosci, 22 (5), 1592-9
    DOI 10.1523/JNEUROSCI.22-05-01592.2002, PubMed 11880489
  5. Wendt S, Dedeoglu A, Speer O, Wallimann T, Beal MF, Andreassen OA (2002)
    Reduced creatine kinase activity in transgenic amyotrophic lateral sclerosis mice
    Free Radic Biol Med, 32 (9), 920-6
    DOI 10.1016/s0891-5849(02)00784-0, PubMed 11978494

Publications 2001

  1. Andreassen OA, Dedeoglu A, Ferrante RJ, Jenkins BG, Ferrante KL, Thomas M, Friedlich A, Browne SE, Schilling G, Borchelt DR, Hersch SM, Ross CA, Beal MF (2001)
    Creatine increase survival and delays motor symptoms in a transgenic animal model of Huntington's disease
    Neurobiol Dis, 8 (3), 479-91
    DOI 10.1006/nbdi.2001.0406, PubMed 11447996
  2. Andreassen OA, Dedeoglu A, Friedlich A, Ferrante KL, Hughes D, Szabo C, Beal MF (2001)
    Effects of an inhibitor of poly(ADP-ribose) polymerase, desmethylselegiline, trientine, and lipoic acid in transgenic ALS mice
    Exp Neurol, 168 (2), 419-24
    DOI 10.1006/exnr.2001.7633, PubMed 11259130
  3. Andreassen OA, Ferrante RJ, Dedeoglu A, Albers DW, Klivenyi P, Carlson EJ, Epstein CJ, Beal MF (2001)
    Mice with a partial deficiency of manganese superoxide dismutase show increased vulnerability to the mitochondrial toxins malonate, 3-nitropropionic acid, and MPTP
    Exp Neurol, 167 (1), 189-95
    DOI 10.1006/exnr.2000.7525, PubMed 11161607
  4. Andreassen OA, Ferrante RJ, Dedeoglu A, Beal MF (2001)
    Lipoic acid improves survival in transgenic mouse models of Huntington's disease
    Neuroreport, 12 (15), 3371-3
    DOI 10.1097/00001756-200110290-00044, PubMed 11711888
  5. Andreassen OA, Ferrante RJ, Huang HM, Dedeoglu A, Park L, Ferrante KL, Kwon J, Borchelt DR, Ross CA, Gibson GE, Beal MF (2001)
    Dichloroacetate exerts therapeutic effects in transgenic mouse models of Huntington's disease
    Ann Neurol, 50 (1), 112-7
    DOI 10.1002/ana.1085, PubMed 11456300
  6. Andreassen OA, Ferrante RJ, Klivenyi P, Klein AM, Dedeoglu A, Albers DS, Kowall NW, Beal MF (2001)
    Transgenic ALS mice show increased vulnerability to the mitochondrial toxins MPTP and 3-nitropropionic acid
    Exp Neurol, 168 (2), 356-63
    DOI 10.1006/exnr.2001.7627, PubMed 11259123
  7. Andreassen OA, Jenkins BG, Dedeoglu A, Ferrante KL, Bogdanov MB, Kaddurah-Daouk R, Beal MF (2001)
    Increases in cortical glutamate concentrations in transgenic amyotrophic lateral sclerosis mice are attenuated by creatine supplementation
    J Neurochem, 77 (2), 383-90
    DOI 10.1046/j.1471-4159.2001.00188.x, PubMed 11299300
  8. Andreassen OA, Meshul CK, Moore C, Jørgensen HA (2001)
    Oral dyskinesias and morphological changes in rat striatum during long-term haloperidol administration
    Psychopharmacology (Berl), 157 (1), 11-9
    DOI 10.1007/s002130100767, PubMed 11512038
  9. Bogdanov MB, Andreassen OA, Dedeoglu A, Ferrante RJ, Beal MF (2001)
    Increased oxidative damage to DNA in a transgenic mouse model of Huntington's disease
    J Neurochem, 79 (6), 1246-9
    DOI 10.1046/j.1471-4159.2001.00689.x, PubMed 11752065

Publications 2000

  1. Andreassen OA, Dedeoglu A, Klivenyi P, Beal MF, Bush AI (2000)
    N-acetyl-L-cysteine improves survival and preserves motor performance in an animal model of familial amyotrophic lateral sclerosis
    Neuroreport, 11 (11), 2491-3
    DOI 10.1097/00001756-200008030-00029, PubMed 10943709
  2. Andreassen OA, Ferrante RJ, Hughes DB, Klivenyi P, Dedeoglu A, Ona VO, Friedlander RM, Beal MF (2000)
    Malonate and 3-nitropropionic acid neurotoxicity are reduced in transgenic mice expressing a caspase-1 dominant-negative mutant
    J Neurochem, 75 (2), 847-52
    DOI 10.1046/j.1471-4159.2000.0750847.x, PubMed 10899963
  3. Andreassen OA, Ferrante RJ, Klivenyi P, Klein AM, Shinobu LA, Epstein CJ, Beal MF (2000)
    Partial deficiency of manganese superoxide dismutase exacerbates a transgenic mouse model of amyotrophic lateral sclerosis
    Ann Neurol, 47 (4), 447-55
    PubMed 10762155
  4. Andreassen OA, Finsen B, Ostergaard K, West MJ, Jørgensen HA (2000)
    Reduced number of striatal neurons expressing preprosomatostatin mRNA in rats with oral dyskinesias after long-term haloperidol administration
    Neurosci Lett, 279 (1), 21-4
    DOI 10.1016/s0304-3940(99)00939-8, PubMed 10670778
  5. Andreassen OA, Jørgensen HA (2000)
    Neurotoxicity associated with neuroleptic-induced oral dyskinesias in rats. Implications for tardive dyskinesia?
    Prog Neurobiol, 61 (5), 525-41
    DOI 10.1016/s0301-0082(99)00064-7, PubMed 10748322
  6. Ferrante RJ, Andreassen OA, Jenkins BG, Dedeoglu A, Kuemmerle S, Kubilus JK, Kaddurah-Daouk R, Hersch SM, Beal MF (2000)
    Neuroprotective effects of creatine in a transgenic mouse model of Huntington's disease
    J Neurosci, 20 (12), 4389-97
    DOI 10.1523/JNEUROSCI.20-12-04389.2000, PubMed 10844007
  7. Jenkins BG, Klivenyi P, Kustermann E, Andreassen OA, Ferrante RJ, Rosen BR, Beal MF (2000)
    Nonlinear decrease over time in N-acetyl aspartate levels in the absence of neuronal loss and increases in glutamine and glucose in transgenic Huntington's disease mice
    J Neurochem, 74 (5), 2108-19
    DOI 10.1046/j.1471-4159.2000.0742108.x, PubMed 10800956
  8. Klivenyi P, Andreassen OA, Ferrante RJ, Dedeoglu A, Mueller G, Lancelot E, Bogdanov M, Andersen JK, Jiang D, Beal MF (2000)
    Mice deficient in cellular glutathione peroxidase show increased vulnerability to malonate, 3-nitropropionic acid, and 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine
    J Neurosci, 20 (1), 1-7
    DOI 10.1523/JNEUROSCI.20-01-00001.2000, PubMed 10627575
  9. Klivenyi P, Andreassen OA, Ferrante RJ, Lancelot E, Reif D, Beal MF (2000)
    Inhibition of neuronal nitric oxide synthase protects against MPTP toxicity
    Neuroreport, 11 (6), 1265-8
    DOI 10.1097/00001756-200004270-00024, PubMed 10817604
  10. Petersen R, Finsen B, Andreassen OA, Zimmer J, Jørgensen HA (2000)
    No changes in dopamine D(1) receptor mRNA expressing neurons in the dorsal striatum of rats with oral movements induced by long-term haloperidol administration
    Brain Res, 859 (2), 394-7
    DOI 10.1016/s0006-8993(00)02017-5, PubMed 10719094

Publications 1999

  1. Andreassen OA, Finsen B, Ostergaard K, Sørensen JC, West MJ, Jørgensen HA (1999)
    The relationship between oral dyskinesias produced by long-term haloperidol treatment, the density of striatal preproenkephalin messenger RNA and enkephalin peptide, and the number of striatal neurons expressing preproenkephalin messenger RNA in rats
    Neuroscience, 88 (1), 27-35
    DOI 10.1016/s0306-4522(98)00175-4, PubMed 10051187
  2. Andreassen OA, Weber C, Jørgensen HA (1999)
    Coenzyme Q10 does not prevent oral dyskinesias induced by long-term haloperidol treatment of rats
    Pharmacol Biochem Behav, 64 (3), 637-42
    DOI 10.1016/s0091-3057(99)00118-5, PubMed 10548281
  3. Klivenyi P, Ferrante RJ, Matthews RT, Bogdanov MB, Klein AM, Andreassen OA, Mueller G, Wermer M, Kaddurah-Daouk R, Beal MF (1999)
    Neuroprotective effects of creatine in a transgenic animal model of amyotrophic lateral sclerosis
    Nat Med, 5 (3), 347-50
    DOI 10.1038/6568, PubMed 10086395

Publications 1998

  1. Andreassen OA, Ferrante RJ, Beal MF, Jørgensen HA (1998)
    Oral Dyskinesias and striatal lesions in rats after long-term co-treatment with haloperidol and 3-nitropropionic acid
    Neuroscience, 87 (3), 639-48
    DOI 10.1016/s0306-4522(98)00160-2, PubMed 9758230
  2. Klivenyi P, Beal MF, Ferrante RJ, Andreassen OA, Wermer M, Chin MR, Bonventre JV (1998)
    Mice deficient in group IV cytosolic phospholipase A2 are resistant to MPTP neurotoxicity
    J Neurochem, 71 (6), 2634-7
    DOI 10.1046/j.1471-4159.1998.71062634.x, PubMed 9832165

Publications 1997

  1. Andreassen OA, MacEwan T, Gulbrandsen AK, McCreadie RG, Steen VM (1997)
    Non-functional CYP2D6 alleles and risk for neuroleptic-induced movement disorders in schizophrenic patients
    Psychopharmacology (Berl), 131 (2), 174-9
    DOI 10.1007/s002130050281, PubMed 9201806

Publications 1996

  1. Andreassen OA, Aamo TO, Jøorgensen HA (1996)
    Inhibition by memantine of the development of persistent oral dyskinesias induced by long-term haloperidol treatment of rats
    Br J Pharmacol, 119 (4), 751-7
    DOI 10.1111/j.1476-5381.1996.tb15736.x, PubMed 8904651
  2. Daly AK, Fairbrother KS, Andreassen OA, London SJ, Idle JR, Steen VM (1996)
    Characterization and PCR-based detection of two different hybrid CYP2D7P/CYP2D6 alleles associated with the poor metabolizer phenotype
    Pharmacogenetics, 6 (4), 319-28
    DOI 10.1097/00008571-199608000-00005, PubMed 8873218
  3. Meshul CK, Andreassen OA, Allen C, Jørgensen HA (1996)
    Correlation of vacuous chewing movements with morphological changes in rats following 1-year treatment with haloperidol
    Psychopharmacology (Berl), 125 (3), 238-47
    DOI 10.1007/BF02247334, PubMed 8815959
  4. West MJ, Ostergaard K, Andreassen OA, Finsen B (1996)
    Estimation of the number of somatostatin neurons in the striatum: an in situ hybridization study using the optical fractionator method
    J Comp Neurol, 370 (1), 11-22
    DOI 10.1002/(SICI)1096-9861(19960617)370:1<11::AID-CNE2>3.0.CO;2-O, PubMed 8797153

Publications 1995

  1. Andreassen OA, Jørgensen HA (1995)
    The rat model of tardive dyskinesia: relationship between vacuous chewing movements and gross motor activity during acute and long-term haloperidol treatment
    Life Sci, 57 (24), 2263-72
    DOI 10.1016/0024-3205(95)02219-9, PubMed 7475980
  2. Andreassen OA, Jørgensen HA (1995)
    The mitochondrial toxin 3-nitropropionic acid induces vacuous chewing movements in rats. Implications for tardive dyskinesia?
    Psychopharmacology (Berl), 119 (4), 474-6
    DOI 10.1007/BF02245864, PubMed 7480528
  3. Steen VM, Andreassen OA, Daly AK, Tefre T, Børresen AL, Idle JR, Gulbrandsen AK (1995)
    Detection of the poor metabolizer-associated CYP2D6(D) gene deletion allele by long-PCR technology
    Pharmacogenetics, 5 (4), 215-23
    DOI 10.1097/00008571-199508000-00005, PubMed 8528268

Publications 1994

  1. Andreassen OA, Jørgensen HA (1994)
    GM1 ganglioside attenuates the development of vacuous chewing movements induced by long-term haloperidol treatment of rats
    Psychopharmacology (Berl), 116 (4), 517-22
    DOI 10.1007/BF02247487, PubMed 7701057
  2. Andreassen OA, Jørgensen HA (1994)
    Tardive dyskinesia: behavioral effects of repeated intracerebroventricular haloperidol injections in rats do not confirm the kindling hypothesis
    Pharmacol Biochem Behav, 49 (2), 309-12
    DOI 10.1016/0091-3057(94)90426-x, PubMed 7824543
  3. Jørgensen HA, Andreassen OA, Hole K (1994)
    The relationship between motor effects in rats following acute and chronic haloperidol treatment
    Psychopharmacology (Berl), 116 (1), 89-92
    DOI 10.1007/BF02244876, PubMed 7862936