Publications by Torill Ueland

139 publications found

Publications 2025

1. 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
2. Gjerdalen OS, Zucknick M, Westlie IT, Bull H, Evensen S, Falkum E, Grande M, Hagen R, Romm KL, Jensen LH, Ringen PA, Schjøtt-Pedersen O, Sönmez N, Ueland T, Østefjells T, Røssberg JI, Lystad JU (2025)
   An exploratory study of the relevance of therapy format and therapist' training in individual cognitive behavioral therapy for psychosis
   Front Psychiatry, 16, 1527549
   DOI 10.3389/fpsyt.2025.1527549, PubMed 40673229
3. 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
4. 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
5. 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
6. 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
7. 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
8. 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
9. Åsbø G, Haavind H, Kruse SH, Wold KF, Hegelstad WTV, Romm KL, Slade M, Ueland T, Melle I, Simonsen C (2025)
   "Why shouldn't I expect a lot from life?" - a qualitative study of what facilitates long-term recovery in first-episode psychosis
   BMC Psychiatry, 25 (1), 423
   DOI 10.1186/s12888-025-06681-y, PubMed 40295990

Publications 2024

1. 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
2. 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
3. Inova A, Birkenæs V, Quintana DS, Ormerod MBEG, Ueland T, Ueland T, Djurovic S, Andreassen O, Steen NE, Aas M (2024)
   Cortisol and C-reactive protein (CRP) regulation in severe mental disorders
   Psychoneuroendocrinology, 172, 107272
   DOI 10.1016/j.psyneuen.2024.107272, PubMed 39740359
4. Karadag N, Hagen E, Shadrin AA, van der Meer D, O'Connell KS, Rahman Z, Kutrolli G, Parker N, Bahrami S, Fominykh V, Heuser K, Taubøll E, Ueland T, Steen NE, Djurovic S, Dale AM, Frei O, Andreassen OA, Smeland OB (2024)
   Unraveling the shared genetics of common epilepsies and general cognitive ability
   Seizure, 122, 105-112
   DOI 10.1016/j.seizure.2024.09.016, PubMed 39388989
5. Kreis I, Lagerberg TV, Wold KF, Åsbø G, Simonsen C, Flaaten CB, Engen MJ, Lyngstad SH, Widing LH, Ueland T, Melle I (2024)
   Behind the heterogeneity in the long-term course of first-episode psychosis: Different psychotic symptom trajectories are associated with different patterns of cannabis and stimulant use
   Schizophr Res, 271, 91-99
   DOI 10.1016/j.schres.2024.07.006, PubMed 39018985
6. Kreis I, Wold KF, Åsbø G, Simonsen C, Flaaten CB, Engen MJ, Lyngstad SH, Widing LH, Ueland T, Melle I (2024)
   The relationship between visual hallucinations, functioning, and suicidality over the course of illness: a 10-year follow-up study in first-episode psychosis
   Schizophrenia (Heidelb), 10 (1), 30
   DOI 10.1038/s41537-024-00450-8, PubMed 38431677
7. Mlakar V, Akkouh I, Halff EF, Srivastava DP, Birkenæs V, Ueland T, Quintana DS, Ormerod MBEG, Steen NE, Djurovic S, Andreassen OA, Aas M (2024)
   Telomere biology and its maintenance in schizophrenia spectrum disorders: Exploring links to cognition
   Schizophr Res, 272, 89-95
   DOI 10.1016/j.schres.2024.08.011, PubMed 39208769
8. Mohn C, Ueland T, Haatveit B, Sæther LS, Lagerberg TV, Andreassen OA, Melle I, Vaskinn A (2024)
   Neurocognitive function and delusion severity in schizophrenia spectrum disorders
   Schizophr Res, 270, 172-177
   DOI 10.1016/j.schres.2024.06.028, PubMed 38917554
9. Schjøtt-Pedersen O, Bull HC, Falkum E, Ueland T, Skancke Gjerdalen O, Øksendal Haaland V, Evensen S, Ullevoldsæter Lystad J (2024)
   Measuring the concurrent validity of the norwegian versions of the psychotic symptom rating scales (PSYRATS) and the positive scale from the positive and negative syndrome scale (PANSS)
   Nord J Psychiatry, 78 (6), 548-551
   DOI 10.1080/08039488.2024.2367638, PubMed 38905132
10. Simonsen C, Åsbø G, Slade M, Wold KF, Widing L, Flaaten CB, Engen MJ, Lyngstad SH, Gardsjord E, Bjella T, Romm KL, Ueland T, Melle I (2024)
    A good life with psychosis: rate of positive outcomes in first-episode psychosis at 10-year follow-up
    Psychol Med, 54 (9), 2112-2121
    DOI 10.1017/S0033291724000205, PubMed 38389456
11. 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
12. 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
13. 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
14. Vaskinn A, Ueland T, Melle I, Sundet K (2024)
    Sex differences in social cognition among individuals with schizophrenia and in healthy control participants: a secondary analysis of published data
    Arch Womens Ment Health, 27 (5), 661-667
    DOI 10.1007/s00737-024-01422-8, PubMed 38244033
15. Wold KF, Kreis IV, Åsbø G, Flaaten CB, Widing L, Engen MJ, Lyngstad SH, Johnsen E, Ueland T, Simonsen C, Melle I (2024)
    Long-term clinical recovery and treatment resistance in first-episode psychosis: a 10-year follow-up study
    Schizophrenia (Heidelb), 10 (1), 69
    DOI 10.1038/s41537-024-00489-7, PubMed 39174576
16. 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
17. Åsbø G, Haavind H, Kruse SH, Wold KF, Hegelstad WTV, Romm KL, Slade M, Ueland T, Melle I, Simonsen C (2024)
    Taking what you get or Getting what you Need: A Qualitative Study on Experiences with Mental Health and Welfare Services in Long-Term Recovery in First-Episode Psychosis
    Community Ment Health J, 61 (2), 350-364
    DOI 10.1007/s10597-024-01356-6, PubMed 39414695

Publications 2023

1. Flaaten CB, Melle I, Bjella T, Engen MJ, Åsbø G, Wold KF, Widing L, Gardsjord E, Øie MG, Lyngstad SH, Haatveit B, Simonsen C, Ueland T (2023)
   Long-term course of cognitive functioning in bipolar disorder: A ten-year follow-up study
   Bipolar Disord, 26 (2), 136-147
   DOI 10.1111/bdi.13364, PubMed 37356974
2. 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
3. Haatveit B, Westlye LT, Vaskinn A, Flaaten CB, Mohn C, Bjella T, Sæther LS, Sundet K, Melle I, Andreassen OA, Alnæs D, Ueland T (2023)
   Intra- and inter-individual cognitive variability in schizophrenia and bipolar spectrum disorder: an investigation across multiple cognitive domains
   Schizophrenia (Heidelb), 9 (1), 89
   DOI 10.1038/s41537-023-00414-4, PubMed 38110366
4. Ihler HM, Lyngstad SH, Gardsjord ES, Widing LH, Flaaten CB, Åsbø G, Wold KF, Engen MJ, Simonsen C, Ueland T, Lagerberg TV, Melle I, Romm KL (2023)
   The trajectory of two negative symptom dimensions in first-episode psychosis and the role of cannabis use: A 10-year follow-up study
   Schizophr Res, 252, 317-325
   DOI 10.1016/j.schres.2023.01.024, PubMed 36706477
5. Lunding SH, Ueland T, Aas M, Høegh MC, Werner MCF, Rødevand L, Johansen IT, Hjell G, Ormerod MBEG, Ringen PA, Ottesen A, Lagerberg TV, Melle I, Andreassen OA, Simonsen C, Steen NE (2023)
   Tobacco smoking related to childhood trauma mediated by cognitive control and impulsiveness in severe mental disorders
   Schizophr Res, 261, 236-244
   DOI 10.1016/j.schres.2023.09.041, PubMed 37806047
6. Løchen AR, Kolskår KK, de Lange AG, Sneve MH, Haatveit B, Lagerberg TV, Ueland T, Melle I, Andreassen OA, Westlye LT, Alnæs D (2023)
   Visual processing deficits in patients with schizophrenia spectrum and bipolar disorders and associations with psychotic symptoms, and intellectual abilities
   Heliyon, 9 (2), e13354
   DOI 10.1016/j.heliyon.2023.e13354, PubMed 36825178
7. Mlakar V, Birkenæs V, Elvsaashagen T, Ormerod MBEG, Quintana DS, Ueland T, Melle I, Lagerberg TV, Djurovic S, Martin-Ruiz C, Steen NE, Andreassen OA, Aas M (2023)
   Telomere length and verbal learning in bipolar disorders
   J Affect Disord, 339, 555-560
   DOI 10.1016/j.jad.2023.07.087, PubMed 37459977
8. Widing L, Simonsen C, Bjella T, Engen MJ, Flaaten CB, Gardsjord E, Haatveit B, Haug E, Lyngstad SH, Svendsen IH, Vik RK, Wold KF, Åsbø G, Ueland T, Melle I (2023)
   Long-term Outcomes of People With DSM Psychotic Disorder NOS
   Schizophr Bull Open, 4 (1), sgad005
   DOI 10.1093/schizbullopen/sgad005, PubMed 39145337
9. Wold KF, Ottesen A, Camilla BF, Johnsen E, Lagerberg TV, Romm KL, Simonsen C, Ueland T, Widing L, Åsbø G, Melle I (2023)
   Early identification of treatment non-response in first-episode psychosis
   Eur Psychiatry, 66 (1), e30
   DOI 10.1192/j.eurpsy.2023.15, PubMed 36915260

Publications 2022

1. 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
2. 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
3. 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
4. Engen MJ, Vaskinn A, Melle I, Færden A, Lyngstad SH, Flaaten CB, Widing LH, Wold KF, Åsbø G, Haatveit B, Simonsen C, Ueland T (2022)
   Cognitive and Global Functioning in Patients With First-Episode Psychosis Stratified by Level of Negative Symptoms. A 10-Year Follow-Up Study
   Front Psychiatry, 13, 841057
   DOI 10.3389/fpsyt.2022.841057, PubMed 35401286
5. Flaaten CB, Melle I, Bjella T, Engen MJ, Åsbø G, Wold KF, Widing L, Gardsjord E, Sæther LS, Øie MG, Lyngstad SH, Haatveit B, Simonsen C, Ueland T (2022)
   Domain-specific cognitive course in schizophrenia: Group- and individual-level changes over 10 years
   Schizophr Res Cogn, 30, 100263
   DOI 10.1016/j.scog.2022.100263, PubMed 35783460
6. Flaaten CB, Melle I, Gardsjord E, Bjella T, Engen MJ, Vaskinn A, Åsbø G, Wold KF, Widing L, Lyngstad SH, Haatveit B, Simonsen C, Ueland T (2022)
   Course of intellectual functioning in schizophrenia and bipolar disorder: a 10-year follow-up study
   Psychol Med, 53 (6), 2662-2670
   DOI 10.1017/S0033291721004645, PubMed 35256030
7. Gjerdalen OS, Lystad JU, Bull H, Ringen PA, Røssberg JI, Martinsen EW, Ueland T, Falkum E, Evensen S (2022)
   Vocational rehabilitation augmented with cognitive behavioral therapy or cognitive remediation for individuals with schizophrenia: a 5-year follow-up study
   Nord J Psychiatry, 77 (1), 23-30
   DOI 10.1080/08039488.2022.2042598, PubMed 35209785
8. Haugen I, Stubberud J, Haug E, McGurk SR, Hovik KT, Ueland T, Øie MG (2022)
   A randomized controlled trial of Goal Management Training for executive functioning in schizophrenia spectrum disorders or psychosis risk syndromes
   BMC Psychiatry, 22 (1), 575
   DOI 10.1186/s12888-022-04197-3, PubMed 36031616
9. Haugen I, Ueland T, Stubberud J, Brunborg C, Wykes T, Øie MG, Haug E (2022)
   Moderators of metacognitive strategy training for executive functioning in early schizophrenia and psychosis risk
   Schizophr Res Cogn, 31, 100275
   DOI 10.1016/j.scog.2022.100275, PubMed 36467875
10. Høegh MC, Melle I, Aminoff SR, Olsen SH, Lunding SH, Ueland T, Lagerberg TV (2022)
    Affective lability and social functioning in severe mental disorders
    Eur Arch Psychiatry Clin Neurosci, 272 (5), 873-885
    DOI 10.1007/s00406-022-01380-1, PubMed 35084540
11. Mørch-Johnsen L, Smelror RE, Andreou D, Barth C, Johannessen C, Wedervang-Resell K, Wortinger LA, Díaz R, Victoria G, Ueland T, Andreassen OA, Myhre AM, Rund BR, Ulloa RE, Agartz I (2022)
    Negative Symptom Domains Are Associated With Verbal Learning in Adolescents With Early Onset Psychosis
    Front Psychiatry, 12, 825681
    DOI 10.3389/fpsyt.2021.825681, PubMed 35069300
12. Sahl AC, Rognlien HF, Andreassen OA, Melle I, Ueland T, Vaskinn A (2022)
    Theory of mind in schizophrenia: a comparison of subgroups with low and high IQ
    Nord J Psychiatry, 77 (4), 329-335
    DOI 10.1080/08039488.2022.2106512, PubMed 35916656
13. Sæther LS, Ueland T, Haatveit B, Maglanoc LA, Szabo A, Djurovic S, Aukrust P, Roelfs D, Mohn C, Ormerod MBEG, Lagerberg TV, Steen NE, Melle I, Andreassen OA, Ueland T (2022)
    Inflammation and cognition in severe mental illness: patterns of covariation and subgroups
    Mol Psychiatry, 28 (3), 1284-1292
    DOI 10.1038/s41380-022-01924-w, PubMed 36577840
14. Widing L, Simonsen C, Flaaten CB, Haatveit B, Vik RK, Wold KF, Åsbø G, Ueland T, Melle I (2022)
    Premorbid characteristics of patients with DSM-IV psychotic disorders
    Compr Psychiatry, 115, 152310
    DOI 10.1016/j.comppsych.2022.152310, PubMed 35385814
15. 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
16. Åsbø G, Ueland T, Haatveit B, Bjella T, Flaaten CB, Wold KF, Widing L, Engen MJ, Lyngstad SH, Gardsjord E, Romm KL, Melle I, Simonsen C (2022)
    The Time is Ripe for a Consensus Definition of Clinical Recovery in First-episode Psychosis: Suggestions Based on a 10-Year Follow-up Study
    Schizophr Bull, 48 (4), 839-849
    DOI 10.1093/schbul/sbac035, PubMed 35419608

Publications 2021

1. 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
2. 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
3. Haugen I, Stubberud J, Ueland T, Haug E, Øie MG (2021)
   Executive dysfunction in schizophrenia: Predictors of the discrepancy between subjective and objective measures
   Schizophr Res Cogn, 26, 100201
   DOI 10.1016/j.scog.2021.100201, PubMed 34189060
4. Høegh MC, Melle I, Aminoff SR, Haatveit B, Olsen SH, Huflåtten IB, Ueland T, Lagerberg TV (2021)
   Characterization of affective lability across subgroups of psychosis spectrum disorders
   Int J Bipolar Disord, 9 (1), 34
   DOI 10.1186/s40345-021-00238-0, PubMed 34734342
5. Klungsøyr O, Lystad JU, Bull H, Evensen S, Ueland T, Falkum E (2021)
   G-estimation of causal pathways in vocational rehabilitation for adults with psychotic disorders - a secondary analysis of a randomized trial
   BMC Psychiatry, 21 (1), 370
   DOI 10.1186/s12888-021-03349-1, PubMed 34301224
6. Lunding SH, Simonsen C, Aas M, Rødevand L, Werner MCF, Laskemoen JF, Hjell G, Ringen PA, Lagerberg TV, Melle I, Andreassen OA, Ueland T, Steen NE (2021)
   Childhood trauma and cardiometabolic risk in severe mental disorders: The mediating role of cognitive control
   Eur Psychiatry, 64 (1), e24
   DOI 10.1192/j.eurpsy.2021.14, PubMed 33775258
7. Smelror RE, Johannessen C, Wedervang-Resell K, Jørgensen KN, Barth C, Andreou D, Ueland T, Andreassen OA, Myhre AM, Rund BR, Agartz I (2021)
   Cognitive impairment profile in adolescent early-onset psychosis using the MATRICS Battery: Age and sex effects
   Neuropsychology, 35 (3), 300-309
   DOI 10.1037/neu0000723, PubMed 33970663
8. Valstad M, Roelfs D, Slapø NB, Timpe CMF, Rai A, Matziorinis AM, Beck D, Richard G, Sæther LS, Haatveit B, Nordvik JE, Hatlestad-Hall C, Einevoll GT, Mäki-Marttunen T, Haram M, Ueland T, Lagerberg TV, Steen NE, Melle I, Westlye LT, Jönsson EG, Andreassen OA, Moberget T, Elvsåshagen T (2021)
   Evidence for Reduced Long-Term Potentiation-Like Visual Cortical Plasticity in Schizophrenia and Bipolar Disorder
   Schizophr Bull, 47 (6), 1751-1760
   DOI 10.1093/schbul/sbab049, PubMed 33963856
9. 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
10. 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. 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
2. Hammar Å, Semkovska M, Borgen IMH, Myklebost S, Ronold EH, Sveen T, Ueland T, Porter R, Johnson SL (2020)
   A pilot study of cognitive remediation in remitted major depressive disorder patients
   Appl Neuropsychol Adult, 29 (2), 172-182
   DOI 10.1080/23279095.2020.1726919, PubMed 32088993
3. 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
4. Høegh MC, Melle I, Aminoff SR, Laskemoen JF, Büchmann CB, Ueland T, Lagerberg TV (2020)
   Affective lability across psychosis spectrum disorders
   Eur Psychiatry, 63 (1), e53
   DOI 10.1192/j.eurpsy.2020.44, PubMed 32372737
5. Haatveit B, Mørch-Johnsen L, Alnæs D, Engen MJ, Lyngstad SH, Færden A, Agartz I, Ueland T, Melle I (2020)
   Divergent relationship between brain structure and cognitive functioning in patients with prominent negative symptomatology
   Psychiatry Res Neuroimaging, 307, 111233
   DOI 10.1016/j.pscychresns.2020.111233, PubMed 33340940
6. 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
7. 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
8. 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
9. 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
10. Widing L, Simonsen C, Flaaten CB, Haatveit B, Vik RK, Wold KF, Åsbø G, Ueland T, Melle I (2020)
    Symptom Profiles in Psychotic Disorder Not Otherwise Specified
    Front Psychiatry, 11, 580444
    DOI 10.3389/fpsyt.2020.580444, PubMed 33281644
11. 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. Bowie CR, Bell MD, Fiszdon JM, Johannesen JK, Lindenmayer JP, McGurk SR, Medalia AA, Penadés R, Saperstein AM, Twamley EW, Ueland T, Wykes T (2019)
   Cognitive remediation for schizophrenia: An expert working group white paper on core techniques
   Schizophr Res, 215, 49-53
   DOI 10.1016/j.schres.2019.10.047, PubMed 31699627
2. Engen MJ, Simonsen C, Melle I, Færden A, Lyngstad SH, Haatveit B, Vaskinn A, Ueland T (2019)
   Cognitive functioning in patients with first-episode psychosis stratified by level of negative symptoms: A 1-year follow-up study
   Psychiatry Res, 281, 112554
   DOI 10.1016/j.psychres.2019.112554, PubMed 31499342
3. Evensen S, Wisløff T, Lystad JU, Bull H, Martinsen EW, Ueland T, Falkum E (2019)
   Exploring the potential cost-effectiveness of a vocational rehabilitation program for individuals with schizophrenia in a high-income welfare society
   BMC Psychiatry, 19 (1), 140
   DOI 10.1186/s12888-019-2130-7, PubMed 31064371
4. Frøyhaug M, Andersson S, Andreassen OA, Ueland T, Vaskinn A (2019)
   Theory of mind in schizophrenia and bipolar disorder: psychometric properties of the Norwegian version of the Hinting Task
   Cogn Neuropsychiatry, 24 (6), 454-469
   DOI 10.1080/13546805.2019.1674645, PubMed 31578118
5. Gjerde PB, Simonsen CE, Lagerberg TV, Steen NE, Ueland T, Andreassen OA, Steen VM, Melle I (2019)
   Improvement in verbal learning over the first year of antipsychotic treatment is associated with serum HDL levels in a cohort of first episode psychosis patients
   Eur Arch Psychiatry Clin Neurosci, 270 (1), 49-58
   DOI 10.1007/s00406-019-01017-w, PubMed 31028479
6. Laskemoen JF, Büchmann C, Barrett EA, Collier-Høegh M, Haatveit B, Vedal TJ, Ueland T, Melle I, Aas M, Simonsen C (2019)
   Do sleep disturbances contribute to cognitive impairments in schizophrenia spectrum and bipolar disorders?
   Eur Arch Psychiatry Clin Neurosci, 270 (6), 749-759
   DOI 10.1007/s00406-019-01075-0, PubMed 31587109
7. O'Connell KS, Shadrin A, Smeland OB, Bahrami S, Frei O, Bettella F, Krull F, Fan CC, Askeland RB, Knudsen GPS, Halmøy A, Steen NE, Ueland T, Walters GB, Davíðsdóttir K, Haraldsdóttir GS, Guðmundsson ÓÓ, Stefánsson H, Reichborn-Kjennerud T, Haavik J, Dale AM, Stefánsson K, Djurovic S, Andreassen OA (2019)
   Identification of Genetic Loci Shared Between Attention-Deficit/Hyperactivity Disorder, Intelligence, and Educational Attainment
   Biol Psychiatry, 87 (12), 1052-1062
   DOI 10.1016/j.biopsych.2019.11.015, PubMed 32061372
8. Simonsen C, Aminoff SR, Vaskinn A, Barrett EA, Faerden A, Ueland T, Andreassen OA, Romm KL, Melle I (2019)
   Perceived and experienced stigma in first-episode psychosis: A 1-year follow-up study
   Compr Psychiatry, 95, 152134
   DOI 10.1016/j.comppsych.2019.152134, PubMed 31669787
9. 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 (2019)
   Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence
   Mol Psychiatry, 25 (4), 844-853
   DOI 10.1038/s41380-018-0332-x, PubMed 30610197
10. Smelror RE, Jørgensen KN, Lonning V, Kelleher I, Cannon M, DeRosse P, Malhotra AK, Karlsgodt KH, Andreassen OA, Lundberg M, Edbom T, Cleland N, Ueland T, Myhre AM, Rund BR, Agartz I (2019)
    Healthy Adolescent Performance With Standardized Scoring Tables for the MATRICS Consensus Cognitive Battery: A Multisite Study
    Schizophr Bull, 45 (4), 773-783
    DOI 10.1093/schbul/sby131, PubMed 30239900
11. 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
12. 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
13. 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. Engelstad KN, Rund BR, Torgalsbøen AK, Lau B, Ueland T, Vaskinn A (2018)
   Large social cognitive impairments characterize homicide offenders with schizophrenia
   Psychiatry Res, 272, 209-215
   DOI 10.1016/j.psychres.2018.12.087, PubMed 30590274
3. Simonsen C, Faerden A, Ueland T, Vaskinn A, Bjella T, Andreassen O, Romm KL, Melle I (2018)
   Self-rated disability in first treated episode of psychosis: A 1-year follow-up study
   Compr Psychiatry, 85, 48-54
   DOI 10.1016/j.comppsych.2018.06.004, PubMed 29981504
4. 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
5. 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
6. 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
7. 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

Publications 2017

1. 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
2. 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
3. Falkum E, Klungsøyr O, Lystad JU, Bull HC, Evensen S, Martinsen EW, Friis S, Ueland T (2017)
   Vocational rehabilitation for adults with psychotic disorders in a Scandinavian welfare society
   BMC Psychiatry, 17 (1), 24
   DOI 10.1186/s12888-016-1183-0, PubMed 28095813
4. 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
5. Mohn C, Lystad JU, Ueland T, Falkum E, Rund BR (2017)
   Factor analyzing the Norwegian MATRICS Consensus Cognitive Battery
   Psychiatry Clin Neurosci, 71 (5), 336-345
   DOI 10.1111/pcn.12513, PubMed 28182301
6. 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
7. Simonsen C, Faerden A, Romm KL, Berg AO, Bjella T, Sundet K, Ueland T, Andreassen O, Melle I (2017)
   Early clinical recovery in first-episode psychosis: Symptomatic remission and its correlates at 1-year follow-up
   Psychiatry Res, 254, 118-125
   DOI 10.1016/j.psychres.2017.04.050, PubMed 28460281
8. 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
9. 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

Publications 2016

1. Bull H, Ueland T, Lystad JU, Evensen S, Martinsen EW, Falkum E (2016)
   Vocational Functioning in Schizophrenia Spectrum Disorders: Does Apathy Matter?
   J Nerv Ment Dis, 204 (8), 599-605
   DOI 10.1097/NMD.0000000000000504, PubMed 26998695
2. 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
3. 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
4. Evensen S, Ueland T, Lystad JU, Bull H, Klungsøyr O, Martinsen EW, Falkum E (2016)
   Employment outcome and predictors of competitive employment at 2-year follow-up of a vocational rehabilitation programme for individuals with schizophrenia in a high-income welfare society
   Nord J Psychiatry, 71 (3), 180-187
   DOI 10.1080/08039488.2016.1247195, PubMed 27774843
5. 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
6. 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
7. Lystad JU, Falkum E, Haaland VØ, Bull H, Evensen S, McGurk SR, Ueland T (2016)
   Cognitive remediation and occupational outcome in schizophrenia spectrum disorders: A 2year follow-up study
   Schizophr Res, 185, 122-129
   DOI 10.1016/j.schres.2016.12.020, PubMed 28041917
8. Porter RJ, Hammar Å, Beevers CG, Bowie CR, Nodtvedt ØO, Peckham AD, Siegle GJ, Tharp JA, Ueland T, Vinogradov S, Johnson SL (2016)
   Cognitive and affective remediation training for mood disorders
   Aust N Z J Psychiatry, 51 (4), 317-319
   DOI 10.1177/0004867416678079, PubMed 28343432
9. 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
10. Vaskinn A, Sundet K, Østefjells T, Nymo K, Melle I, Ueland T (2016)
    Reading Emotions from Body Movement: A Generalized Impairment in Schizophrenia
    Front Psychol, 6, 2058
    DOI 10.3389/fpsyg.2015.02058, PubMed 26834672

Publications 2015

1. Brandt CL, Kaufmann T, Agartz I, Hugdahl K, Jensen J, Ueland T, Haatveit B, Skatun KC, Doan NT, Melle I, Andreassen OA, Westlye LT (2015)
   Cognitive Effort and Schizophrenia Modulate Large-Scale Functional Brain Connectivity
   Schizophr Bull, 41 (6), 1360-9
   DOI 10.1093/schbul/sbv013, PubMed 25731885
2. Evensen S, Wisløff T, Lystad JU, Bull H, Ueland T, Falkum E (2015)
   Prevalence, Employment Rate, and Cost of Schizophrenia in a High-Income Welfare Society: A Population-Based Study Using Comprehensive Health and Welfare Registers
   Schizophr Bull, 42 (2), 476-83
   DOI 10.1093/schbul/sbv141, PubMed 26433216
3. Hope S, Hoseth E, Dieset I, Mørch RH, Aas M, Aukrust P, Djurovic S, Melle I, Ueland T, Agartz I, Ueland T, Westlye LT, Andreassen OA (2015)
   Inflammatory markers are associated with general cognitive abilities in schizophrenia and bipolar disorder patients and healthy controls
   Schizophr Res, 165 (2-3), 188-94
   DOI 10.1016/j.schres.2015.04.004, PubMed 25956633
4. Haatveit B, Vaskinn A, Sundet KS, Jensen J, Andreassen OA, Melle I, Ueland T (2015)
   Stability of executive functions in first episode psychosis: One year follow up study
   Psychiatry Res, 228 (3), 475-81
   DOI 10.1016/j.psychres.2015.05.060, PubMed 26165960
5. Kaufmann T, Skåtun KC, Alnæs D, Doan NT, Duff EP, Tønnesen S, Roussos E, Ueland T, Aminoff SR, Lagerberg TV, Agartz I, Melle IS, Smith SM, Andreassen OA, Westlye LT (2015)
   Disintegration of Sensorimotor Brain Networks in Schizophrenia
   Schizophr Bull, 41 (6), 1326-35
   DOI 10.1093/schbul/sbv060, PubMed 25943122
6. Lystad JU, Falkum E, Haaland VØ, Bull H, Evensen S, Bell MD, Ueland T (2015)
   Neurocognition and occupational functioning in schizophrenia spectrum disorders: The MATRICS Consensus Cognitive Battery (MCCB) and workplace assessments
   Schizophr Res, 170 (1), 143-9
   DOI 10.1016/j.schres.2015.12.002, PubMed 26692347

Publications 2014

1. Bull H, Ueland T, Lystad JU, Evensen S, Friis S, Martinsen EW, Falkum E (2014)
   Validation of the work behavior inventory
   Nord J Psychiatry, 69 (4), 300-6
   DOI 10.3109/08039488.2014.973902, PubMed 25393653
2. 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
3. Lystad JU, Falkum E, Mohn C, Haaland VØ, Bull H, Evensen S, Rund BR, Ueland T (2014)
   The MATRICS Consensus Cognitive Battery (MCCB): performance and functional correlates
   Psychiatry Res, 220 (3), 1094-101
   DOI 10.1016/j.psychres.2014.08.060, PubMed 25242432
4. 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

Publications 2013

1. 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

Publications 2012

1. 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
2. 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
3. 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
4. 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

Publications 2011

1. Egeland J, Ueland T, Johansen S (2011)
   Central processing energetic factors mediate impaired motor control in ADHD combined subtype but not in ADHD inattentive subtype
   J Learn Disabil, 45 (4), 361-70
   DOI 10.1177/0022219411407922, PubMed 21685345
2. Oie M, Sundet K, Ueland T (2011)
   Neurocognition and functional outcome in early-onset schizophrenia and attention-deficit/hyperactivity disorder: a 13-year follow-up
   Neuropsychology, 25 (1), 25-35
   DOI 10.1037/a0020855, PubMed 21090901
3. Tandberg M, Ueland T, Sundet K, Haahr U, Joa I, Johannessen JO, Larsen TK, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Vaglum P, Melle I, Friis S, McGlashan T (2011)
   Neurocognition and occupational functioning in patients with first-episode psychosis: a 2-year follow-up study
   Psychiatry Res, 188 (3), 334-42
   DOI 10.1016/j.psychres.2011.04.021, PubMed 21575993

Publications 2010

1. Egeland J, Johansen SN, Ueland T (2010)
   Do low-effort learning strategies mediate impaired memory in ADHD?
   J Learn Disabil, 43 (5), 430-40
   DOI 10.1177/0022219409355473, PubMed 20445203
2. 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
3. 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
4. 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

Publications 2009

1. Egeland J, Johansen SN, Ueland T (2009)
   Differentiating between ADHD sub-types on CCPT measures of sustained attention and vigilance
   Scand J Psychol, 50 (4), 347-54
   DOI 10.1111/j.1467-9450.2009.00717.x, PubMed 19486490
2. 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

Publications 2008

1. Landrø NI, Ueland T (2008)
   Verbal memory and verbal fluency in adolescents with schizophrenia spectrum disorders
   Psychiatry Clin Neurosci, 62 (6), 653-61
   DOI 10.1111/j.1440-1819.2008.01864.x, PubMed 19068001
2. 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

Publications 2004

1. Ueland T, Rishovd Rund B, Borg NE, Newton E, Purvis R, Wykes T (2004)
   Modification of performance on the Span of Apprehension Task in a group of young people with early onset psychosis
   Scand J Psychol, 45 (1), 55-60
   DOI 10.1111/j.1467-9450.2004.00378.x, PubMed 15016279
2. Ueland T, Øie M, Inge Landrø N, Rund BR (2004)
   Cognitive functioning in adolescents with schizophrenia spectrum disorders
   Psychiatry Res, 126 (3), 229-39
   DOI 10.1016/j.psychres.2004.02.014, PubMed 15157749