Kjetil Sundet
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Author network for Kjetil Sundet by COREMINE medical


Publications 2017

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
PubMed 28460281

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
PubMed 28093568

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
PubMed 28332121

Publications 2016

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
PubMed 27890662

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
PubMed 28005457

Publications 2015

Dybedal GS, Tanum L, Sundet K, Bjølseth TM (2015)
The Role of Baseline Cognitive Function in the Neurocognitive Effects of Electroconvulsive Therapy in Depressed Elderly Patients
Clin Neuropsychol, 29 (4), 487-508
PubMed 26029851

Fretland RA, Andersson S, Sundet K, Andreassen OA, Melle I, Vaskinn A (2015)
Theory of mind in schizophrenia: error types and associations with symptoms
Schizophr Res, 162 (1-3), 42-6
PubMed 25623602

Howrigan DP, Simonson MA, Davies G, Harris SE, Tenesa A, Starr JM, Liewald DC, Deary IJ, McRae A, Wright MJ, Montgomery GW, Hansell N, Martin NG, Payton A, Horan M, Ollier WE, Abdellaoui A, Boomsma DI, DeRosse P, Knowles EE, Glahn DC, Djurovic S, Melle I, Andreassen OA, Christoforou A et al. (2015)
Genome-wide autozygosity is associated with lower general cognitive ability
Mol Psychiatry, 21 (6), 837-43
PubMed 26390830

Rund BR, Barder HE, Evensen J, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Sundet K, Vaglum P, McGlashan T, Friis S (2015)
Neurocognition and Duration of Psychosis: A 10-year Follow-up of First-Episode Patients
Schizophr Bull, 42 (1), 87-95
PubMed 26101305

Trampush JW, Lencz T, Knowles E, Davies G, Guha S, Pe'er I, 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 et al. (2015)
Independent evidence for an association between general cognitive ability and a genetic locus for educational attainment
Am J Med Genet B Neuropsychiatr Genet, 168B (5), 363-73
PubMed 25951819

Vaskinn A, Antonsen BT, Fretland RA, Dziobek I, Sundet K, Wilberg T (2015)
Theory of mind in women with borderline personality disorder or schizophrenia: differences in overall ability and error patterns
Front Psychol, 6, 1239
PubMed 26379577

Vaskinn A, Hartberg CB, Sundet K, Westlye LT, Andreassen OA, Melle I, Agartz I (2015)
To the editors: Reply to Anna R. Docherty
Psychiatry Res, 233 (3), 497
PubMed 26319295

Vaskinn A, Hartberg CB, Sundet K, Westlye LT, Andreassen OA, Melle I, Agartz I (2015)
Brain structure characteristics in intellectually superior schizophrenia
Psychiatry Res, 232 (1), 123-9
PubMed 25754688

Vaskinn A, Sundet K, Østefjells T, Nymo K, Melle I, Ueland T (2015)
Reading Emotions from Body Movement: A Generalized Impairment in Schizophrenia
Front Psychol, 6, 2058
PubMed 26834672

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
PubMed 26089018

Publications 2014

Barder HE, Sundet K, Rund B, Evensen J, Haahr U, Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Rossberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2014)
Ten year neurocognitive trajectories in first-episode psychosis (vol 7, pg 643, 2013)
Front. Hum. Neurosci., 8, 319

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis SP (2014)
10 year course of IQ in first-episode psychosis: relationship between duration of psychosis and long-term intellectual trajectories
Psychiatry Res, 225 (3), 515-21
PubMed 25535007

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
PubMed 24434074

Dybedal GS, Tanum L, Sundet K, Gaarden TL, Bjølseth TM (2014)
Cognitive side-effects of electroconvulsive therapy in elderly depressed patients
Clin Neuropsychol, 28 (7), 1071-90
PubMed 25220219

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
PubMed 25470096

Lundervold AJ, Walhovd KB, Rönnberg J, Sundet K (2014)
New perspectives in neuropsychology
Scand J Psychol, 55 (3), 187-8
PubMed 24853822

Ramtvedt BE, Sundet K (2014)
Relationships between computer-based testing and behavioral ratings in the assessment of attention and activity in a pediatric ADHD stimulant crossover trial
Clin Neuropsychol, 28 (7), 1146-61
PubMed 25249305

Ramtvedt BE, Aabech HS, Sundet K (2014)
Minimizing adverse events while maintaining clinical improvement in a pediatric attention-deficit/hyperactivity disorder crossover trial with dextroamphetamine and methylphenidate
J Child Adolesc Psychopharmacol, 24 (3), 130-9
PubMed 24666268

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
PubMed 24847284

Publications 2013

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld H, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2013)
Neurocognitive development in first episode psychosis 5 years follow-up: associations between illness severity and cognitive course
Schizophr Res, 149 (1-3), 63-9
PubMed 23810121

Barder HE, Sundet K, Rund BR, Evensen J, Haahr U, Ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Røssberg JI, Simonsen E, Vaglum P, McGlashan T, Friis S (2013)
Ten year neurocognitive trajectories in first-episode psychosis
Front Hum Neurosci, 7, 643
PubMed 24109449

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
PubMed 23617548

Dybedal GS, Tanum L, Sundet K, Gaarden TL, Bjølseth TM (2013)
Neuropsychological functioning in late-life depression
Front Psychol, 4, 381
PubMed 23818887

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
PubMed 23351832

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
PubMed 23557429

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
PubMed 24342994

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
PubMed 23527993

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
PubMed 23686158

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
PubMed 23876786

Publications 2012

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
PubMed 22405635

Evensen J, Røssberg JI, Barder H, Haahr U, Hegelstad Wt, Joa I, Johannessen JO, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2012)
Apathy in first episode psychosis patients: a ten year longitudinal follow-up study
Schizophr Res, 136 (1-3), 19-24
PubMed 22285655

Friis S, Barder H, Evensen JH, Haahr U, Hegelstad WT, Joa I, Johannessen JO, Langeveld J, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Røssberg JI, Simonsen E, Sundet K, Vaglum P, McGlashan T (2012)
The TIPS study and bias: replies to Dr Amos
Aust N Z J Psychiatry, 46 (9), 905-7
PubMed 22956571

Halvorsen M, Høifødt RS, Myrbakk IN, Wang CE, Sundet K, Eisemann M, Waterloo K (2012)
Cognitive function in unipolar major depression: a comparison of currently depressed, previously depressed, and never depressed individuals
J Clin Exp Neuropsychol, 34 (7), 782-90
PubMed 22568668

Hegelstad WT, Larsen TK, Auestad B, Evensen J, Haahr U, Joa I, Johannesen JO, Langeveld J, Melle I, Opjordsmoen S, Rossberg JI, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2012)
Long-term follow-up of the TIPS early detection in psychosis study: effects on 10-year outcome
Am J Psychiatry, 169 (4), 374-80
PubMed 22407080

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
PubMed 22548896

Holmén A, Juuhl-Langseth M, Thormodsen R, Sundet K, Melle I, Rund BR (2012)
Executive function tests in early-onset psychosis: which one to choose?
Scand J Psychol, 53 (3), 200-5
PubMed 22416819

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
PubMed 23102692

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
PubMed 22900964

Mohn C, Sundet K, Rund BR (2012)
The Norwegian standardization of the MATRICS (Measurement and Treatment Research to Improve Cognition in Schizophrenia) Consensus Cognitive Battery
J Clin Exp Neuropsychol, 34 (6), 667-77
PubMed 22439943

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
PubMed 23176609

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
PubMed 23178107

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
PubMed 23064396

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
PubMed 22310699

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, e112
PubMed 22832956

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
PubMed 22472845

Publications 2011

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
PubMed 21810643

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
PubMed 21392553

Evensen J, Røssberg JI, Haahr U, ten Velden Hegelstad W, Joa I, Johannessen JO, Langeveld H, Larsen TK, Melle I, Opjordsmoen S, Rund BR, Simonsen E, Sundet K, Vaglum P, Friis S, McGlashan T (2011)
Contrasting monosymptomatic patients with hallucinations and delusions in first-episode psychosis patients: a five-year longitudinal follow-up study
Psychopathology, 44 (2), 90-7
PubMed 21228615

Halvorsen M, Waterloo K, Sundet K, Eisemann M, Wang CE (2011)
Verbal learning and memory in depression: a 9-year follow-up study
Psychiatry Res, 188 (3), 350-4
PubMed 21429589

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
PubMed 22013998

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
PubMed 21457744

Heiervang KS, Mednick S, Sundet K, Rund BR (2011)
The psychological well-being of Norwegian adolescents exposed in utero to radiation from the Chernobyl accident
Child Adolesc Psychiatry Ment Health, 5, 12
PubMed 21496337

Hrubos-Strøm H, Nordhus IH, Einvik G, Randby A, Omland T, Sundet K, Moum T, Dammen T (2011)
Obstructive sleep apnea, verbal memory, and executive function in a community-based high-risk population identified by the Berlin Questionnaire Akershus Sleep Apnea Project
Sleep Breath, 16 (1), 223-31
PubMed 21350844

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
PubMed 21346488

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
PubMed 21267743

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
PubMed 22126837

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
PubMed 21090901

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
PubMed 21575993

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
PubMed 21463042

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
PubMed 21908796

Publications 2010

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
PubMed 20685083

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
PubMed 20399077

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
PubMed 21295222

Heiervang KS, Mednick S, Sundet K, Rund BR (2010)
Effect of low dose ionizing radiation exposure in utero on cognitive function in adolescence
Scand J Psychol, 51 (3), 210-5
PubMed 20338021

Heiervang KS, Mednick S, Sundet K, Rund BR (2010)
The Chernobyl accident and cognitive functioning: a study of Norwegian adolescents exposed in utero
Dev Neuropsychol, 35 (6), 643-55
PubMed 21038158

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
PubMed 20642739

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
PubMed 20383801

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
PubMed 20105311

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
PubMed 20823723

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
PubMed 20509984

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
PubMed 20605701

Publications 2009

Mathisen L, Lingaas PS, Andersen MH, Hol PK, Fredriksen PM, Sundet K, Rokne B, Wahl AK, Fosse E (2009)
Changes in cardiac and cognitive function and self-reported outcomes at one year after coronary artery bypass grafting
J Thorac Cardiovasc Surg, 140 (1), 122-8
PubMed 20018306

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
PubMed 19344762

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
PubMed 20080800

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
PubMed 19891810

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
PubMed 19443616

van Walsem MR, Sundet K, Retterstøl L, Sundseth Ø (2009)
A double blind evaluation of cognitive decline in a Norwegian cohort of asymptomatic carriers of Huntington's disease
J Clin Exp Neuropsychol, 32 (6), 590-8
PubMed 19916101

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
PubMed 19365785

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
PubMed 19136154

Publications 2008

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
PubMed 18414129

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
PubMed 18271903

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
PubMed 18282325

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
PubMed 18352988

Øie M, Sundet K, Rund BR (2008)
Neurocognitive decline in early-onset schizophrenia compared with ADHD and normal controls: evidence from a 13-year follow-up study
Schizophr Bull, 36 (3), 557-65
PubMed 18801881

Publications 2007

Biringer E, Mykletun A, Sundet K, Kroken R, Stordal KI, Lund A (2007)
A longitudinal analysis of neurocognitive function in unipolar depression
J Clin Exp Neuropsychol, 29 (8), 879-91
PubMed 17852600

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
PubMed 17592917

Oerbeck B, Reinvang I, Sundet K, Heyerdahl S (2007)
Young adults with severe congenital hypothyroidism: cognitive event related potentials (ERPs) and the significance of an early start of thyroxine treatment
Scand J Psychol, 48 (1), 61-7
PubMed 17257370

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
PubMed 18081921

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
PubMed 17803756

Publications 2006

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
PubMed 16649830

Hessen E, Nestvold K, Sundet K (2006)
Neuropsychological function in a group of patients 25 years after sustaining minor head injuries as children and adolescents
Scand J Psychol, 47 (4), 245-51
PubMed 16869857

Risnes I, Wagner K, Nome T, Sundet K, Jensen J, Hynås IA, Ueland T, Pedersen T, Svennevig JL (2006)
Cerebral outcome in adult patients treated with extracorporeal membrane oxygenation
Ann Thorac Surg, 81 (4), 1401-6
PubMed 16564280

Rodríguez-Aranda C, Sundet K (2006)
The frontal hypothesis of cognitive aging: factor structure and age effects on four frontal tests among healthy individuals
J Genet Psychol, 167 (3), 269-87
PubMed 17278416

Rodríguez-Aranda C, Waterloo K, Sparr S, Sundet K (2006)
Age-related psychomotor slowing as an important component of verbal fluency: evidence from healthy individuals and Alzheimer's patients
J Neurol, 253 (11), 1414-27
PubMed 16773271

Rund BR, Sundet K, Asbjørnsen A, Egeland J, Landrø NI, Lund A, Roness A, Stordal KI, Hugdahl K (2006)
Neuropsychological test profiles in schizophrenia and non-psychotic depression
Acta Psychiatr Scand, 113 (4), 350-9
PubMed 16638080

Wang CE, Halvorsen M, Sundet K, Steffensen AL, Holte A, Waterloo K (2006)
Verbal memory performance of mildly to moderately depressed outpatient younger adults
J Affect Disord, 92 (2-3), 283-6
PubMed 16533537

Publications 2005

Egeland J, Landrø NI, Sundet K, Asbjørnsen A, Lund A, Roness A, Rund BR (2005)
Validation of distinct amnesic and executive type memory deficit in a psychiatric sample based on retrieval performance
Scand J Psychol, 46 (2), 201-8
PubMed 15762947

Egeland J, Lund A, Landrø NI, Rund BR, Sundet K, Asbjørnsen A, Mjellem N, Roness A, Stordal KI (2005)
Cortisol level predicts executive and memory function in depression, symptom level predicts psychomotor speed
Acta Psychiatr Scand, 112 (6), 434-41
PubMed 16279872

Lund C, Sundet K, Tennøe B, Hol PK, Rein KA, Fosse E, Russell D (2005)
Cerebral ischemic injury and cognitive impairment after off-pump and on-pump coronary artery bypass grafting surgery
Ann Thorac Surg, 80 (6), 2126-31
PubMed 16305857

Oerbeck B, Sundet K, Kase BF, Heyerdahl S (2005)
Congenital hypothyroidism: no adverse effects of high dose thyroxine treatment on adult memory, attention, and behaviour
Arch Dis Child, 90 (2), 132-7
PubMed 15665163

Rønning C, Sundet K, Due-Tønnessen B, Lundar T, Helseth E (2005)
Persistent cognitive dysfunction secondary to cerebellar injury in patients treated for posterior fossa tumors in childhood
Pediatr Neurosurg, 41 (1), 15-21
PubMed 15886508

Solbakk AK, Reinvang I, Svebak S, Nielsen CS, Sundet K (2005)
Attention to affective pictures in closed head injury: event-related brain potentials and cardiac responses
J Clin Exp Neuropsychol, 27 (2), 205-23
PubMed 15903151

Stordal KI, Lundervold AJ, Mykletun A, Asbjørnsen A, Biringer E, Egeland J, Hammar A, Landrø NI, Roness A, Rund BR, Sundet K, Lund A (2005)
Frequency and characteristics of recurrent major depressed patients with unimpaired executive functions
World J Biol Psychiatry, 6 (1), 36-44
PubMed 16097404

Ørbeck B, Sundet K, Jørgensen JV, Kase BF, Heyerdahl S (2005)
[Congenital hypothyroidism and the impact of thyroxine treatment]
Tidsskr Nor Laegeforen, 125 (22), 3101-3
PubMed 16299564

Publications 2004

Hugdahl K, Rund BR, Lund A, Asbjørnsen A, Egeland J, Ersland L, Landrø NI, Roness A, Stordal KI, Sundet K, Thomsen T (2004)
Brain activation measured with fMRI during a mental arithmetic task in schizophrenia and major depression
Am J Psychiatry, 161 (2), 286-93
PubMed 14754778

Lund C, Hol PK, Lundblad R, Fosse E, Sundet K, Tennoe B, Brucher R, Russell D (2004)
Apparent reduction of cerebral microemboli during off-pump operations - Reply
Ann. Thorac. Surg., 78 (4), 1514-1515

Rund BR, Egeland J, Sundet K, Asbjørnsen A, Hugdahl K, Landrø NI, Lund A, Roness A, Stordal KI (2004)
Early visual information processing in schizophrenia compared to recurrent depression
Schizophr Res, 68 (2-3), 111-8
PubMed 15099595

Stordal KI, Lundervold AJ, Egeland J, Mykletun A, Asbjørnsen A, Landrø NI, Roness A, Rund BR, Sundet K, Oedegaard KJ, Lund A (2004)
Impairment across executive functions in recurrent major depression
Nord J Psychiatry, 58 (1), 41-7
PubMed 14985153

Publications 2003

Egeland J, Rund BR, Sundet K, Landrø NI, Asbjørnsen A, Lund A, Roness A, Stordal KI, Hugdahl K (2003)
Attention profile in schizophrenia compared with depression: differential effects of processing speed, selective attention and vigilance
Acta Psychiatr Scand, 108 (4), 276-84
PubMed 12956828

Egeland J, Sundet K, Rund BR, Asbjørnsen A, Hugdahl K, Landrø NI, Lund A, Roness A, Stordal KI (2003)
Sensitivity and specificity of memory dysfunction in schizophrenia: a comparison with major depression
J Clin Exp Neuropsychol, 25 (1), 79-93
PubMed 12607174

Hugdahl K, Rund BR, Lund A, Asbjørnsen A, Egeland J, Landrø NI, Roness A, Stordal KI, Sundet K (2003)
Attentional and executive dysfunctions in schizophrenia and depression: evidence from dichotic listening performance
Biol Psychiatry, 53 (7), 609-16
PubMed 12679239

Lund C, Hol PK, Lundblad R, Fosse E, Sundet K, Tennoe B, Brucher R, Russell D (2003)
Comparison of cerebral embolization during off-pump and on-pump coronary artery bypass surgery
Ann. Thorac. Surg., 76 (3), PII S0003-4975(03)00679-9-770

Lund C, Hol PK, Lundblad R, Fosse E, Sundet K, Tennøe B, Brucher R, Russell D (2003)
Comparison of cerebral embolization during off-pump and on-pump coronary artery bypass surgery
Ann Thorac Surg, 76 (3), 765-70; discussion 770
PubMed 12963195

Oerbeck B, Sundet K, Kase BF, Heyerdahl S (2003)
Congenital hypothyroidism: influence of disease severity and L-thyroxine treatment on intellectual, motor, and school-associated outcomes in young adults
Pediatrics, 112 (4), 923-30
PubMed 14523187

Publications 2002

Friis S, Sundet K, Rund BR, Vaglum P, McGlashan TH (2002)
Neurocognitive dimensions characterising patients with first-episode psychosis
Br J Psychiatry Suppl, 43, s85-90
PubMed 12271806

Friis S, Sundet K, Rund BR, Vaglum P, McGlashan TH (2002)
Neurocognitive dimensions characterising patients with first-episode psychosis
Br. J. Psychiatry, 181 43, S85-S90

Lund A, Kroken R, Thomsen T, Hugdahl K, Smievoll AI, Barndon R, Iversen J, Landrø NI, Sundet K, Rund BR, Ersland L, Lundervold A, Asbjørnsen A (2002)
"Normalization" of brain activation in schizophrenia. An fMRI study
Schizophr Res, 58 (2-3), 333-5
PubMed 12409175

Malt EA, Sundet K (2002)
[Whiplash injuries--a psychosomatic perspective]
Tidsskr Nor Laegeforen, 122 (13), 1291-5
PubMed 12098924

Publications 2001

Landrø NI, Rund BR, Lund A, Sundet K, Mjellem N, Asbjørnsen A, Thomsen T, Ersland L, Lundervold A, Smievoll AI, Egeland J, Stordal K, Roness A, Sundberg H, Hugdahl K (2001)
Honig's model of working memory and brain activation: an fMRI study
Neuroreport, 12 (18), 4047-54
PubMed 11742236

Lund C, Lundblad R, Fosse E, Tønnessen TI, Sundet K, Brucher R, Russell D (2001)
Ventricular fibrillation during off-pump coronary artery bypass grafting: transcranial Doppler and clinical findings
Cerebrovasc Dis, 12 (2), 139-41
PubMed 11490108

Publications 2000

Hugdahl K, Rund BR, Lund A, Landro NI, Sundet K, Ersland L, Smievoll AI, Lundervold A, Thomsen T, Roness A, Stordal K, Egeland J, Mjellem N, Sundberg H, Asbjornsen A (2000)
Working memory and schizohrenia.
Nord. Psykol., 52 (4), 277-293

Schanke AK, Sundet K (2000)
Comprehensive driving assessment: neuropsychological testing and on-road evaluation of brain injured patients
Scand J Psychol, 41 (2), 113-21
PubMed 10870430

Publications 1999

Rund BR, Oie M, Zeiner P, Sundet K (1999)
Span of apprehension in adolescents with schizophrenia or ADHD
Schizophr Res, 40 (3), 257-9
PubMed 10638865

Solbakk AK, Reinvang I, Nielsen C, Sundet K (1999)
ERP indicators of disturbed attention in mild closed head injury: a frontal lobe syndrome?
Psychophysiology, 36 (6), 802-17
PubMed 10554593

Strømme P, Sundet K, Mørk C, Cassiman JJ, Fryns JP, Claes S (1999)
X linked mental retardation and infantile spasms in a family: new clinical data and linkage to Xp11.4-Xp22.11
J Med Genet, 36 (5), 374-8
PubMed 10353782

Publications 1998

Oie M, Rund BR, Sundet K (1998)
Covert visual attention in patients with early-onset schizophrenia
Schizophr Res, 34 (3), 195-205
PubMed 9850986

Oie M, Rund BR, Sundet K, Bryhn G (1998)
Auditory laterality and selective attention: normal performance in patients with early-onset schizophrenia
Schizophr Bull, 24 (4), 643-52
PubMed 9853796

Rund BR, Zeiner P, Sundet K, Oie M, Bryhn G (1998)
No vigilance deficit found in either young schizophrenic or ADHD subjects
Scand J Psychol, 39 (2), 101-7
PubMed 9676163

Publications 1996

Moen I, Sundet K (1996)
Production and perception of word tones (pitch accents) in patients with left and right hemisphere damage
Brain Lang, 53 (2), 267-81
PubMed 8726537

Rund BR, Oie M, Sundet K (1996)
Backward-masking deficit in adolescents with schizophrenic disorders or attention deficit hyperactivity disorder
Am J Psychiatry, 153 (9), 1154-7
PubMed 8780418

Publications 1995

Schanke AK, Grimsmo J, Sundet K (1995)
[Multiple sclerosis and prerequisites for driver's licence. A retrospective study of 33 patients with multiple sclerosis assessed at Sunnaas hospital]
Tidsskr Nor Laegeforen, 115 (11), 1349-52
PubMed 7770829

Sundet K, Goffeng L, Hofft E (1995)
To drive or not to drive: neuropsychological assessment for driver's license among stroke patients
Scand J Psychol, 36 (1), 47-58
PubMed 7725076

Publications 1993

SUNDET K (1993)
SOAR - A COGNITIVE ARCHITECTURE IN PERSPECTIVE - A TRIBUTE TO NEWELL,ALLEN - MICHON,JA, AKYUREK,A
Scand. J. Psychol., 34 (4), 384-385

Publications 1992

Sundet K (1992)
[Stroke. Aphasia--like a lost card file. Interview by Siv Barstad]
Fag Tidsskr Sykepleien, 80 (1), 4-6
PubMed 1375834

Sundet K (1992)
Assessment of aphasia in relation to communication and cognitive impairments among stroke patients
Scand J Rehabil Med Suppl, 26, 60-9
PubMed 1488641

Publications 1988

Finset A, Sundet K, Haakonsen M (1988)
Neuropsychological syndromes in right hemisphere stroke patients
Scand J Psychol, 29 (1), 9-20
PubMed 3194723

Sundet K (1988)
Sex differences in severity and type of aphasia
Scand J Psychol, 29 (3-4), 168-79
PubMed 2466329

Sundet K, Finset A, Reinvang I (1988)
Neuropsychological predictors in stroke rehabilitation
J Clin Exp Neuropsychol, 10 (4), 363-79
PubMed 3403700

Publications 1986

Sundet K (1986)
Sex differences in cognitive impairment following unilateral brain damage
J Clin Exp Neuropsychol, 8 (1), 51-61
PubMed 3944244

Publications 1985

Reinvang I, Sundet K (1985)
The validity of functional assessment with neuropsychological tests in aphasic stroke patients
Scand J Psychol, 26 (3), 208-18
PubMed 2416041

Sundet K, Engvik H (1985)
The validity of aphasic subtypes
Scand J Psychol, 26 (3), 219-26
PubMed 2416042