Ingrid Agartz

• Aas, Monica; Djurovic, Srdjan; Athanasiu, Lavinia; Steen, Nils Eiel; Agartz, Ingrid; Lorentzen, Steinar; Sundet, Kjetil Søren et al. (2012). Serotonin transporter gene polymorphism, childhood trauma, and cognition in patietns with psychotic disorders. Schizophrenia Bulletin.  ISSN 0586-7614.  38, s 15- 22
• LeBlanc, Marissa; Kulle, Bettina; Sundet, Kjetil Søren; Agartz, Ingrid; Melle, Ingrid; Djurovic, Srdjan; Frigessi, Arnoldo et al. (2012). Genome-wide study indentifies PTPRO and WDR72 and FOXQ1-SUMO1P1 interaction associated with neurocognitive function. Journal of Psychiatric Research.  ISSN 0022-3956.  46, s 271- 278 . doi: 10.1016/j.jpsychires.2011.11.001
• Olsen, Line; Hansen, Thomas; Djurovic, Srdjan; Haastrup, E; Albrecthsen, A; Hoeffding, LKE; Secher, A et al. (2011). Copy number variations in affective disorders and meta-analysis. Psychiatric Genetics.  ISSN 0955-8829.  21(6), s 319- 322 . doi: 10.1097/YPG.0b013e3283463deb
• Agartz, Ingrid; Brown, Andrew; Rimol, Lars Morten; Hartberg, Cecilie Bhandari; Dale, Anders M.; Melle, Ingrid; Djurovic, Srdjan et al. (2011). Common Sequence Variants in the Major Histocompatibility Complex Region Associate with Cerebral Ventricular Size in Schizophrenia. Biological Psychiatry.  ISSN 0006-3223.  70(7), s 696- 698 . doi: 10.1016/j.biopsych.2011.02.034
• Andreou, Dimitrios; Sætre, Peter; Kähler, Anna Katarina; Werge, Thomas; Andreassen, Ole Andreas; Agartz, Ingrid; Sedvall, Göran C. et al. (2011). Dystrobrevin-binding protein 1 gene (DTNBP1) variants associated with cerebrospinal fluid homovanillic acid and 5-hydroxyindoleacetic acid concentrations in healthy volunteers. European Neuropsychopharmacology.  ISSN 0924-977X.  21(9), s 700- 704 . doi: 10.1016/j.euroneuro.2010.12.008
• Athanasiu, Lavinia; Mattingsdal, Morten; Melle, Ingrid; Inderhaug, Elin; Lien, Trude; Agartz, Ingrid; Lorentzen, Steinar et al. (2011). Intron 12 in NTRK3 is associated with bipolar disorder. Psychiatry Research.  ISSN 0165-1781.  185(3), s 358- 362 . doi: 10.1016/j.psychres.2010.05.011
• Bakken, Trygve E.; Bloss, Cinnamon S.; Roddey, Cooper; Joyner, Alexander H.; Rimol, Lars Morten; Djurovic, Srdjan; Melle, Ingrid et al. (2011). Association of genetic variants on 15q12 with cortical thickness and cognition in schizophrenia. Archives of General Psychiatry.  ISSN 0003-990X.  68(8), s 781- 790 . doi: 10.1001/archgenpsychiatry.2011.81
• Barrett, Elisabeth Ann; Sundet, Kjetil Søren; Simonsen, Carmen Elisabeth; Agartz, Ingrid; Lorentzen, Steinar; Mehlum, Lars; Mork, Erlend et al. (2011). Neurocognitive functioning and suicidality in schizophrenia spectrum disorders. Comprehensive Psychiatry.  ISSN 0010-440X.  52(2), s 156- 163 . doi: 10.1016/j.comppsych.2010.06.001
• Bolstad, Albert; Andreassen, Ole Andreas; Røssberg, Jan Ivar; Agartz, Ingrid; Melle, Ingrid & Tanum, Lars (2011). Previous hospital admissions and disease severity predict the use of antipsychotic combination treatment in patients with schizophrenia. BMC Psychiatry.  ISSN 1471-244X.  11 . doi: 10.1186/1471-244X-11-126
• Hartberg, Cecilie Bhandari; Sundet, Kjetil Søren; Rimol, Lars Morten; Haukvik, Unn Kristin H.; Lange, Elisabeth; Nesvåg, Ragnar; Dale, Anders et al. (2011). Brain Cortical Thickness and Surface Area Correlates of Neurocognitive Performance in Patients with Schizophrenia, Bipolar Disorder, and Healthy Adults. Journal of the International Neuropsychological Society.  ISSN 1355-6177.  17(6), s 1080- 1093 . doi: 10.1017/S1355617711001081
• Hartberg, Cecilie Bhandari; Sundet, Kjetil Søren; Rimol, Lars Morten; Haukvik, Unn Kristin H.; Lange, Elisabeth; Nesvåg, Ragnar; Melle, Ingrid et al. (2011). Subcortical brain volumes relate to neurocognition in schizophrenia and bipolar disorder and healthy controls. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  35(4), s 1122- 1130 . doi: 10.1016/j.pnpbp.2011.03.014
• Hope, Sigrun; Dieset, Ingrid; Agartz, Ingrid; Steen, Nils Eiel; Ueland, Thor; Melle, Ingrid; Aukrust, Pål et al. (2011). Affective symptoms are associated with markers of inflammation and immune activation in bipolar disorders but not in schizophrenia. Journal of Psychiatric Research.  ISSN 0022-3956.  45(12), s 1608- 1616 . doi: 10.1016/j.jpsychires.2011.08.003
• Håvik, Bjarte; Le Hellard, Stephanie; Rietschel, Marcella; Lybæk, Helle; Djurovic, Srdjan; Mattheisen, Manuel; Mühleisen, Thomas W. et al. (2011). The Complement Control-Related Genes CSMD1 and CSMD2 Associate to Schizophrenia. Biological Psychiatry.  ISSN 0006-3223.  70(1), s 35- 42 . doi: 10.1016/j.biopsych.2011.01.030
• Johansen, Ragnhild; Hestad, Knut; Iversen, Valentina Cabral; Agartz, Ingrid; Sundet, Kjetil Søren; Andreassen, Ole Andreas & Melle, Ingrid (2011). Cognitive and Clinical Factors Are Associated With Service Engagement in Early-Phase Schizophrenia Spectrum Disorders. Journal of Nervous and Mental Disease.  ISSN 0022-3018.  199(3), s 176- 182 . doi: 10.1097/NMD.0b013e31820bc2f9
• Kähler, Anna Katarina; Djurovic, Srdjan; Rimol, Lars Morten; Brown, Andrew; Athanasiu, Lavinia; Jönsson, Erik G.; Hansen, Thomas et al. (2011). 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. Biological Psychiatry.  ISSN 0006-3223.  69(1), s 90- 96 . doi: 10.1016/j.biopsych.2010.07.035
• Ripke, S; Sanders, AR; Kendler, Kenneth S.; Levinson, DF; Sklar, P; Holmans, PA; Lin, DY et al. (2011). Genome-wide association study identifies five new schizophrenia loci. Nature Genetics.  ISSN 1061-4036.  43(10), s 969- 976 . doi: 10.1038/ng.940
• Saetre, Peter; Vares, Maria; Werge, Thomas; Andreassen, Ole Andreas; Arinami, Tadao; Ishiguro, Hiroki; Nanko, Shinichiro et al. (2011). Methylenetetrahydrofolate Reductase (MTHFR) C677T and A1298C Polymorphisms and Age of Onset in Schizophrenia: A Combined Analysis of Independent Samples. American Journal of Medical Genetics.  ISSN 0148-7299.  156B(2), s 215- 224 . doi: 10.1002/ajmg.b.31160
• Steen, Nils Eiel; Lorentzen, Steinar; Barrett, Elisabeth Ann; Lagerberg, Trine Vik; Hope, Sigrun; Larsson, Sara; Berg, Akiah Ottesen et al. (2011). Sex-specific cortisol levels in bipolar disorder and schizophrenia during mental challenge - Relationship to clinical characteristics and medication. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  35(4), s 1100- 1107 . doi: 10.1016/j.pnpbp.2011.03.008
• Steen, Nils Eiel; Methlie, Paal; Lorentzen, Steinar; Hope, Sigrun; Barrett, Elisabeth Ann; Larsson, Sara; Mork, Erlend et al. (2011). Increased systemic cortisol metabolism in patients with schizophrenia and bipolar disorder: a mechanism for increased stress vulnerability?. Journal of Clinical Psychiatry.  ISSN 0160-6689.  72(11), s 1515- 1521 . doi: 10.4088/JCP.10m06068yel
• Steinberg, S.; Mors, O.; Børglum, A.D.; Gustafsson, Omar; Werge, T; Mortensen, P. B.; Andreassen, Ole Andreas et al. (2011). Expanding the range of ZNF804A variants conferring risk of psychosis. Molecular Psychiatry.  ISSN 1359-4184.  16(1), s 59- 66 . doi: 10.1038/mp.2009.149
• Steinberg, S; de Jong, Simone; Andreassen, Ole Andreas; Werge, T; Borglum, AD; Mors, O; Mortensen, PB et al. (2011). Common variants at VRK2 and TCF4 conferring risk of schizophrenia. Human Molecular Genetics.  ISSN 0964-6906.  20(20), s 4076- 4081 . doi: 10.1093/hmg/ddr325
• Tesli, Martin Steen; Koefoed, Pernille; Athanasiu, Lavinia; Mattingsdal, Morten; Gustafsson, Omar; Agartz, Ingrid; Rimol, Lars Morten et al. (2011). Association Analysis of ANK3 Gene Variants in Nordic Bipolar Disorder and Schizophrenia Case-Control Samples. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics.  ISSN 1552-4841.  156B(8), s 969- 974 . doi: 10.1002/ajmg.b.31244
• Walhovd, Kristine B; Westlye, Lars Tjelta; Amlien, Inge; Espeseth, Thomas; Reinvang, Ivar; Raz, Naftali; Agartz, Ingrid et al. (2011). Consistent neuroanatomical age-related volume differences across multiple samples. Neurobiology of Aging.  ISSN 0197-4580.  32(5), s 916- 932 . doi: 10.1016/j.neurobiolaging.2009.05.013
• Athanasiu, Lavinia; Mattingsdal, Morten; Kähler, Anna Katarina; Brown, Andrew; Gustafsson, Omar; Agartz, Ingrid; Giegling, Ina et al. (2010). Gene variants associated with schizophrenia in a Norwegian genome-wide study are replicated in a large European cohort. Journal of Psychiatric Research.  ISSN 0022-3956.  44(12), s 748- 753 . doi: 10.1016/j.jpsychires.2010.02.002
• Rimol, Lars Morten; Agartz, Ingrid; Djurovic, Srdjan; Brown, Andrew; Roddey, J Cooper; Kähler, Anna Katarina; Mattingsdal, Morten et al. (2010). Sex-dependent association of common variants of microcephaly genes with brain structure. Proceedings of the National Academy of Science of the United States of America.  ISSN 0027-8424.  107(1), s 384- 388 . doi: 10.1073/pnas.0908454107
• Andreou, Dimitrios; Sætre, Peter; Werge, Thomas; Andreassen, Ole Andreas; Agartz, Ingrid; Sedvall, Göran C.; Hall, Håkan et al. (2010). Tryptophan hydroxylase gene 1 (TPH1) variants associated with cerebrospinal fluid 5-hydroxyindole acetic acid and homovanillic acid concentrations in healthy volunteers.. Psychiatry Research.  ISSN 0165-1781.  180(2-3), s 63- 67 . doi: 10.1016/j.psychres.2009.11.018
• Barrett, Elisabeth Ann; Sundet, Kjetil Søren; Færden, Ann; Agartz, Ingrid; Bratlien, Unni; Romm, Kristin Lie; Mork, Erlend et al. (2010). Suicidality in first episode psychosis is associated with insight and negative beliefs about psychosis. Schizophrenia Research.  ISSN 0920-9964.  123(2-3), s 257- 262 . doi: 10.1016/j.schres.2010.07.018
• Barrett, Elizabeth Ann; Sundet, Kjetil Søren; Færden, Ann; Nesvåg, Ragnar; Agartz, Ingrid; Fosse, Roar; Mork, Erlend et al. (2010). Suicidality before and in the early phases of first episode psychosis. Schizophrenia Research.  ISSN 0920-9964.  119(1-3), s 11- 17 . doi: 10.1016/j.schres.2010.03.022
• Djurovic, Srdjan; Gustafsson, Omar; Mattingsdal, Morten; Athanasiu, Lavinia; Bjella, Thomas; Tesli, Martin Steen; Agartz, Ingrid et al. (2010). A genome-wide association study of bipolar disorder in Norwegian individuals, followed by replication in Icelandic sample. Journal of Affective Disorders.  ISSN 0165-0327.  126(1-2), s 312- 316 . doi: 10.1016/j.jad.2010.04.007
• Færden, Ann; Finset, Arnstein; Friis, Svein; Agartz, Ingrid; Barrett, Elisabeth Ann; Nesvåg, Ragnar; Andreassen, Ole Andreas et al. (2010). Apathy in first episode psychosis patients: One year follow up. Schizophrenia Research.  ISSN 0920-9964.  116(1), s 20- 26 . doi: 10.1016/j.schres.2009.10.014
• Hartberg, Cecilie Bhandari; Lawyer, David Glenn; Nyman, Håkan; Jönsson, Erik G.; Haukvik, Unn Kristin H.; Saetre, Peter; Bjerkan, Petr Szulc et al. (2010). Investigating relationships between cortical thickness and cognitive performance in patients with schizophrenia and healthy adults. Psychiatry Research : Neuroimaging.  ISSN 0925-4927.  182(2), s 123- 133 . doi: 10.1016/j.pscychresns.2010.01.001
• Haukvik, Unn Kristin H. & Agartz, Ingrid (2010). Øker komplikasjoner under svangerskap og fødsel risikoen for schizofreni?. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  3(130), s 270- 272
• Haukvik, Unn Kristin H.; McNeil, Thomas F; Nesvåg, Ragnar; Söderman, Erik; Jönsson, Erik & Agartz, Ingrid (2010). No effect of obstetric complications on basal ganglia volumes in schizophrenia. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  34(4), s 619- 623 . doi: 10.1016/j.pnpbp.2010.02.024
• Haukvik, Unn Kristin H.; Saetre, P; McNeil, TF; Bjerkan, Petr Szulc; Andreassen, Ole Andreas; Werge, T; Jonsson, EG et al. (2010). An exploratory model for G x E interaction on hippocampal volume in schizophrenia; obstetric complications and hypoxia-related genes. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  34(7), s 1259- 1265 . doi: 10.1016/j.pnpbp.2010.07.001
• Hope, Sigrun; Melle, Ingrid; Aukrust, Pål; Agartz, Ingrid; Lorentzen, Steinar; Djurovic, Srdjan; Steen, Nils Eiel et al. (2010). Osteoprotegerin levels in patients with severe mental disorders. Journal of Psychiatry & Neuroscience.  ISSN 1180-4882.  35(5), s 304- 310 . doi: 10.1503/jpn.090088
• Kähler, Anna Katarina; Otnæss, Mona Kolstø; Wirgenes, Katrine; Hansen, Thomas; Jönsson, Erik; Agartz, Ingrid; Hall, Håkan et al. (2010). Association Study of PDE48 gene variants in Scandinavian schizophrenia and bipolar disorder multicenter case-control samples. American Journal of Medical Genetics.  ISSN 0148-7299.  153B(1), s 86- 96 . doi: 10.1002/ajmg.b.30958
• Lagerberg, Trine Vik; Andreassen, Ole Andreas; Ringen, Petter Andreas; Berg, Akiah Ottesen; Larsson, Sara; Agartz, Ingrid; Sundet, Kjetil Søren et al. (2010). Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study. BMC Psychiatry.  ISSN 1471-244X.  10(9) . doi: 10.1186/1471-244X-10-9
• Larsson, Sara; Lorentzen, Steinar; Mork, Erlend; Barrett, Elisabeth Ann; Steen, Nils Eiel; Lagerberg, Trine Vik; Berg, Akiah Ottesen et al. (2010). Age at onset of bipolar disorder in a Norwegian catchment area sample. Journal of Affective Disorders.  ISSN 0165-0327.  124(1-2), s 174- 177 . doi: 10.1016/j.jad.2009.10.031
• Lawyer, David Glenn; Bjerkan, Petr Szulc; Hammarberg, A; Jayaram-Lindström, Nitya; Franck, Johan & Agartz, Ingrid (2010). Amphetamine Dependence and Co-Morbid Alcohol Abuse: Associations to Brain Cortical Thickness. BMC Pharmacology.  ISSN 1471-2210.  10(5) . doi: 10.1186/1471-2210-10-5
• Nesvåg, Ragnar; Lange, Elisabeth; Færden, Ann; Barrett, Elisabeth Ann; Emilsson, Bjørn; Ringen, Petter Andreas; Andreassen, Ole Andreas et al. (2010). The use of screening instruments for detecting alcohol and other drug use disorders in first-episode psychosis. Psychiatry Research.  ISSN 0165-1781.  177(1-2), s 228- 234 . doi: 10.1016/j.psychres.2010.01.007
• Rimol, Lars Morten; Hartberg, Cecilie Bhandari; Nesvåg, Ragnar; Fennema-Notestine, C; Hagler, DJ; Pung, CJ; Jennings, RG et al. (2010). Cortical Thickness and Subcortical Volumes in Schizophrenia and Bipolar Disorder. Biological Psychiatry.  ISSN 0006-3223.  68(1), s 41- 50 . doi: 10.1016/j.biopsych.2010.03.036
• Romm, Kristin Lie; Røssberg, Jan Ivar; Berg, Akiah Ottesen; Barrett, Elisabeth Ann; Færden, Ann; Agartz, Ingrid; Andreassen, Ole Andreas et al. (2010). Depression and Depressive Symptoms in First Episode Psychosis. Journal of Nervous and Mental Disease.  ISSN 0022-3018.  198(1), s 67- 71 . doi: 10.1097/NMD.0b013e3181c81fc0
• Saetre, Peter; Lundmark, P; Wang, August G.; Hansen, Thomas; Rasmussen, Henrik B; Djurovic, Srdjan; Melle, Ingrid et al. (2010). The Tryptophan Hydroxylase 1 (TPH1) Gene, Schizophrenia Susceptibility, and Suicidal Behavior: A Multi-Centre Case-Control Study and Meta-Analysis. American Journal of Medical Genetics.  ISSN 0148-7299.  153B(2), s 387- 396 . doi: 10.1002/ajmg.b.30991
• Steen, Nils Eiel; Tesli, Martin Steen; Kähler, Anna Katarina; Methlie, Paal; Hope, Sigrun; Barrett, Elisabeth Ann; Larsson, Sara et al. (2010). SRD5A2 is associated with increased cortisol metabolism in schizophrenia spectrum disorders. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  34(8), s 1500- 1506 . doi: 10.1016/j.pnpbp.2010.08.013
• Tesli, Martin Steen; Athanasiu, Lavinia; Mattingsdal, Morten; Kähler, Anna Katarina; Gustafsson, Omar; Kulle, Bettina; Werge, Thomas et al. (2010). Association Analysis of PALB2 and BRCA2 in Bipolar Disorder and Schizophrenia in a Scandinavian Case–Control Sample. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics.  ISSN 1552-4841.  153B, s 1276- 1280 . doi: 10.1002/ajmg.b.31098
• Vares, Maria; Saetre, Peter; Deng, Hong; Cai, Guiqing; Liu, Xiehe; Hansen, Thomas; Rasmussen, Henrik B et al. (2010). Association Between Methylenetetrahydrofolate Reductase (MTHFR) C677T Polymorphism and Age of Onset in Schizophrenia. American Journal of Medical Genetics.  ISSN 0148-7299.  153B(2), s 610- 618 . doi: 10.1002/ajmg.b.31030
• Wirgenes, Katrine; Djurovic, Srdjan; Sundet, Kjetil Søren; Agartz, Ingrid; Mattingsdal, Morten; Athanasiu, Lavinia; Melle, Ingrid et al. (2010). Catechol O-methyltransferase variants and cognitive performance in schizophrenia and bipolar disorder versus controls. Schizophrenia Research.  ISSN 0920-9964.  122(1-3), s 31- 37 . doi: 10.1016/j.schres.2010.05.007
• Djurovic, Srdjan; Kähler, Anna Katarina; Kulle, Bettina; Kulle, Bettina; Jonsson, EG; Jönsson, Erik G.; Agartz, Ingrid et al. (2009). A possible association between schizophrenia and GRIK3 polymorphisms in a multicenter sample of Scandinavian origin (SCOPE). Schizophrenia Research.  ISSN 0920-9964.  107(2-3), s 242- 248 . doi: 10.1016/j.schres.2008.10.010
• Andreou, D; Saetre, P; Lundmark, P; Hansen, Thomas; Timm, Sally; Melle, Ingrid; Djurovic, Srdjan et al. (2009). Tyrosine hydroxylase Val81Met polymorphism: lack of association with schizophrenia. Psychiatric Genetics.  ISSN 0955-8829.  19(5), s 273- 274 . doi: 10.1097/YPG.0b013e32832a4fcd
• Djurovic, Srdjan; Le Hellard, Stephanie; Kahler, AK; Kähler, Anna Katarina; Jonsson, EG; Jönsson, Erik G.; Agartz, Ingrid et al. (2009). Association of MCTP2 gene variants with schizophrenia in three independent samples of Scandinavian origin (SCOPE). Psychiatry Research.  ISSN 0165-1781.  168(3), s 256- 258 . doi: 10.1016/j.psychres.2008.08.007
• Faerden, A; Vaskinn, Anja; Finset, Arnstein; Agartz, Ingrid; Barrett, Elisabeth Ann; Friis, Svein; Simonsen, Carmen Elisabeth et al. (2009). Apathy is associated with executive functioning in first episode psychosis. BMC Psychiatry.  ISSN 1471-244X.  9 . doi: 10.1186/1471-244X-9-1
• Fjell, Anders Martin; Westlye, Lars Tjelta; Amlien, Inge; Espeseth, Thomas; Reinvang, Ivar; Raz, Naftali; Agartz, Ingrid et al. (2009). High Consistency of Regional Cortical Thinning in Aging across Multiple Samples. Cerebral Cortex.  ISSN 1047-3211.  19(9), s 2001- 2012 . doi: 10.1093/cercor/bhn232
• Fjell, Anders Martin; Westlye, Lars Tjelta; Amlien, Inge; Espeseth, Thomas; Reinvang, Ivar; Raz, Naftali; Agartz, Ingrid et al. (2009). Minute Effects of Sex on the Aging Brain: A Multisample Magnetic Resonance Imaging Study of Healthy Aging and Alzheimer's Disease. Journal of Neuroscience.  ISSN 0270-6474.  29(27), s 8774- 8783 . doi: 10.1523/JNEUROSCI.0115-09.2009
• Forsberg, A; Kullberg, J; Agartz, Ingrid; Ahlstrom, H; Johansson, L & Henriksson, KM (2009). Landmark-Based Software for Anatomical Measurements: A Precision Study. Clinical anatomy (New York, N.Y. Print).  ISSN 0897-3806.  22(4), s 456- 462 . doi: 10.1002/ca.20793
• Færden, Ann; Friis, Svein; Agartz, Ingrid; Barrett, Elisabeth Ann; Nesvåg, Ragnar; Finset, Arnstein & Melle, Ingrid (2009). Apathy and Functioning in First-Episode Psychosis. Psychiatric Services.  ISSN 1075-2730.  60(11), s 1495- 1503
• Haukvik, Unn Kristin H.; Lawyer, David Glenn; Bjerkan, PS; Hartberg, Cecilie Bhandari; Jönsson, EG; McNeil, TF & Agartz, Ingrid (2009). Cerebral cortical thickness and a history of obstetric complications in schizophrenia. Journal of Psychiatric Research.  ISSN 0022-3956.  43(16), s 1287- 1293 . doi: 10.1016/j.jpsychires.2009.05.001
• Hope, Sigrun; Melle, Ingrid; Aukrust, Pål; Steen, Nils Eiel; Birkenæs, Astrid Brate; Lorentzen, Steinar; Agartz, Ingrid et al. (2009). Similar immune profile in bipolar disorder and schizophrenia: selective increase in soluble tumor necrosis factor receptor I and von Willebrand factor. Bipolar Disorders.  ISSN 1398-5647.  11(7), s 726- 734
• Jönsson, Erik G.; Saetre, P; Vares, M; Andreou, D; Larsson, K; Timm, S; Rasmussen, HB et al. (2009). DTNBP1, NRG1, DAOA, DAO and GRM3 Polymorphisms and Schizophrenia: An Association Study. Neuropsychobiology.  ISSN 0302-282X.  59(3), s 142- 150 . doi: 10.1159/000218076
• Joyner, AH; Roddey, JC; Bloss, CS; Bakken, TE; Rimol, Lars Morten; Melle, Ingrid; Agartz, Ingrid et al. (2009). A common MECP2 haplotype associates with reduced cortical surface area in humans in two independent populations. Proceedings of the National Academy of Science of the United States of America.  ISSN 0027-8424.  106(36), s 15483- 15488 . doi: 10.1073/pnas.0901866106
• Lawyer, David Glenn; Nesvåg, Ragnar; Varnäs, Katarina; Okugawa, G & Agartz, Ingrid (2009). Grey and White Matter Proportional Relationships in the Cerebellar Vermis Altered in Schizophrenia. Cerebellum.  ISSN 1473-4222.  8(1), s 52- 60 . doi: 10.1007/s12311-008-0071-7
• Lawyer, G; Lawyer, David Glenn; Ferkingstad, Egil; Nesvag, R; Nesvåg, Ragnar; Varnas, K & Agartz, I (2009). Local and covariate-modulated false discovery rates applied in neuroimaging. NeuroImage.  ISSN 1053-8119.  47(1), s 213- 219 . doi: 10.1016/j.neuroimage.2009.03.047
• Nesvåg, Ragnar; Saetre, P; Lawyer, Glenn; Jönsson, Erik G. & Agartz, Ingrid (2009). The relationship between symptom severity and regional cortical and grey matter volumes in schizophrenia. Progress in Neuro-psychopharmacology and Biological Psychiatry.  ISSN 0278-5846.  33(3), s 482- 490 . doi: 10.1016/j.pnpbp.2009.01.013
• Otnæss, Mona Kolstø; Djurovic, Srdjan; Rimol, Lars Morten; Kulle, Bettina; Kähler, Anna Katarina; Jönsson, Erik G.; Agartz, Ingrid et al. (2009). Evidence for a possible association of neurotrophin receptor (NTRK-3) gene polymorphisms with hippocampal function and schizophrenia. Neurobiology of Disease.  ISSN 0969-9961.  34, s 518- 524 . doi: 10.1016/j.nbd.2009.03.011
• Sætre, P; Lundmark, P; Hansen, Thomas; Rasmussen, HB; Djurovic, Srdjan; Melle, Ingrid; Andreassen, Ole Andreas et al. (2009). The Tryptophan hydroxylase 1 (TPH1) gene, schizophrenia susceptibility, and suicidal behavior: A multi-centre case-control study and meta-analysis. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics.  ISSN 1552-4841. . doi: 10.1002/ajmg.b.30991
• Vares, M; Saetre, P; Deng, HK; Cai, G; Liu, Xiuhua; Hansen, T.; Rasmussen, HB et al. (2009). Association between methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism and age of onset in schizophrenia. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics.  ISSN 1552-4841.
• Vatn, Audun Svendsen; Jensen, Jimmy Kristian; Brandt, Christine Lycke; Agartz, Ingrid; Server, A.; Gadmar, Østein Bech; Melle, Ingrid et al. (2009). No altered dorsal anterior cingulate activation in bipolar II disorder patients during a Go/No-go task: an fMRI study. Bipolar Disorders.  ISSN 1398-5647.  11(3), s 270- 279 . doi: 10.1111/j.1399-5618.2009.00680.x
• Welander-Vatn, AS; Jensen, Jimmy Kristian; Lycke, C; Agartz, Ingrid; Server, A.; Gadmar, ØB; Melle, Ingrid et al. (2009). No altered dorsal anterior cingulate activation in bipolar II disorder patients during a GO/NO-go task: an fMRI study. Bipolar Disorders.  ISSN 1398-5647.  11(3), s 270- 279
• Westlye, Lars Tjelta; Walhovd, Kristine B; Dale, Anders m; Espeseth, Thomas; Reinvang, Ivar; Raz, Naftali; Agartz, Ingrid et al. (2009). Increased sensitivity to effects of normal aging and Alzheimer's disease on cortical thickness by adjustment for local variability in gray/white contrast: A multi-sample MRI study. NeuroImage.  ISSN 1053-8119.  47(4), s 1545- 1557 . doi: 10.1016/j.neuroimage.2009.05.084
• Wirgenes, Katrine; Djurovic, Srdjan; Agartz, Ingrid; Jonsson, EG; Werge, T; Melle, Ingrid & Andreassen, Ole Andreas (2009). Dysbindin and D-Amino-Acid-Oxidase Gene Polymorphisms Associated with Positive and Negative Symptoms in Schizophrenia. Neuropsychobiology.  ISSN 0302-282X.  60(1), s 31- 36 . doi: 10.1159/000235799
• Djurovic, Srdjan; Kähler, Anna Katarina; Kulle, Bettina; Jõnsson, EG; Agartz, Ingrid; Le Hellard, S; Hall, H et al. (2008). A possible association between schizophrenia and GRIK3 polymorphisms in a multicenter sample of Scandinavian origin (SCOPE). Schizophrenia Research.  ISSN 0920-9964.
• Kähler, Anna K.; Djurovic, Srdjan; Kulle, Bettina; Kulle, Bettina; Jönsson, Erik G.; Agartz, Ingrid; Hall, Håkan et al. (2008). Association Analysis of Schizophrenia on 18 Genes Involved in Neuronal Migration: MDGA1 as a New Susceptibility Gene. American Journal of Medical Genetics.  ISSN 0148-7299.  147B(7), s 1089- 1100 . doi: 10.1002/ajmg.b.30726
• Saetre, P; Agartz, Ingrid; De Franciscis, A; Lundmark, P; Djurovic, Srdjan; Kähler, Anna Katarina; Andreassen, Ole Andreas et al. (2008). Association between a disrupted-in-schizophrenia 1 (DISC1) single nucleotide polymorphism and schizophrenia in a combined Scandinavian case-control sample. Schizophrenia Research.  ISSN 0920-9964.  106(2-3), s 237- 241
• Færden, Ann; Nesvåg, Ragnar; Barett, AE; Agartz, Ingrid; Finset, Arnstein; Friis, Svein; Rossberg, Jan Ivar et al. (2008). Assessing apathy: The use of the Apathy Evaluation Scale in first episode psychosis. European psychiatry.  ISSN 0924-9338.  23(1), s 33- 39 . doi: 10.1016/j.eurpsy.2007.09.002
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• Aas, Monica; Djurovic, Srdjan; Athanasiu, Lavinia; Steen, Nils Eiel; Agartz, Ingrid; Lorentzen, Steinar; Sundet, Kjetil Søren et al. (2011). SEROTONIN TRANSPORTER GENE POLYMORPHISMS, CHILDHOOD TRAUMA AND COGNITION IN PATIENTS WITH PSYCHOTIC DISORDERS. Schizophrenia Bulletin.  ISSN 0586-7614.  37, s 80- 80
• Caprini, Sara; Saetre, Peter; Melle, Ingrid; Djurovic, Srdjan; Andreassen, Ole Andreas; Skjødt, Celina; Duong, Linh et al. (2011). Lack of association between two dopamine D2 receptor gene polymorphisms and schizophrenia. Psychiatric Genetics.  ISSN 0955-8829.  21(4), s 214- 215 . doi: 10.1097/YPG.0b013e328341e020
• Haukvik, Unn Kristin H. & Agartz, Ingrid (2011). Effects of obstetric complications on brain morphology inschizophrenia : four MRI studies .
• Holtze, Maria; Saetre, Peter; Erhardt, Sophie; Schwieler, Lilly; Werge, Thomas; Hansen, Thomas; Nielsen, Jimmi et al. (2011). Kynurenine 3-monooxygenase (KMO) polymorphisms in schizophrenia: An association study. Schizophrenia Research.  ISSN 0920-9964.  127(1-3), s 270- 272 . doi: 10.1016/j.schres.2010.10.002
• Hope, Sigrun; Melle, Ingrid; Ueland, Thor; Lorentzen, Steinar; Steen, Nils Eiel; Berg, Akiah Ottesen; Dieset, Ingrid et al. (2011). INTERLEUKIN 1 RECEPTOR ANTAGONIST AND TUMOR NECROSIS FACTOR RECEPTOR 1 ARE ASSOCIATED WITH GENERAL SEVERITY AND PSYCHOTIC SYMPTOMS IN SCHIZOPHRENIA AND BIPOLAR DISORDER. Schizophrenia Bulletin.  ISSN 0586-7614.  37, s 115- 116
• Ringen, Petter Andreas; Melle, Ingrid; Berg, Akiah Ottesen; Simonsen, Carmen Elisabeth; Agartz, Ingrid; Sundet, Kjetil Søren & Andreassen, Ole Andreas (2011). THC IN URINE IN SCHIZOPHRENIA: ASSOCIATIONS WITH SYMPTOM LEVELS AND NEUROCOGNITIVE FUNCTIONING. Schizophrenia Bulletin.  ISSN 0586-7614.  37, s 279- 280
• Haukvik, Unn Kristin H.; Schaer, M; Nesvåg, Ragnar; McNeil, Thomas; Hartberg, Cecilie Bhandari; Jönsson, Erik G.; Eliez, Stephan et al. (2010). CORTICAL FOLDING PATTERNS AND OBSTETRIC COMPLICATIONS IN SCHIZOPHRENIA. Schizophrenia Research.  ISSN 0920-9964.  117(2-3), s 226- 227 . doi: 10.1016/j.schres.2010.02.331
• Juuhl-Langseth, Monica; Thormodsen, Rune; Rasmussen, IA; Rimol, Lars Morten; Holmen, Aina; Agartz, Ingrid & Rund, Bjørn Rishovd (2010). CORRELATIONS BETWEEN HIPPOCAMPAL VOLUMES AND MEMORY PERFORMANCE IN EARLY ONSET SCHIZOPHRENIA. Schizophrenia Research.  ISSN 0920-9964.  117(2-3), s 437- 438 . doi: 10.1016/j.schres.2010.02.809
• Nesvåg, Ragnar; Schaer, M; Haukvik, Unn Kristin H.; Rimol, Lars Morten; Lange, Elisabeth; Hartberg, Cecilie Bhandari; Jonsson, EG et al. (2010). REDUCED BRAIN CORTICAL FOLDING IN SCHIZOPHRENIA. Schizophrenia Research.  ISSN 0920-9964.  117(2-3), s 342- 342
• Rimol, Lars Morten; Hartberg, Cecilie Bhandari; Nesvåg, Ragnar; Fennema-Notestine, Christine; Hagler, D.; Pung, CJ; Jennings, RG et al. (2010). CORTICAL THICKNESS AND SUBCORTICAL VOLUMES IN SCHIZOPHRENIA AND BIPOLAR DISORDER. Schizophrenia Research.  ISSN 0920-9964.  117(2-3), s 459- 459 . doi: 10.1016/j.schres.2010.02.857
• Saetre, P; Agartz, Ingrid; De Franciscis, A; Lundmark, P; Djurovic, Srdjan; Melle, Ingrid; Andreassen, Ole Andreas et al. (2009). ASSOCIATION BETWEEN THE TRYPTOPHAN HYDROXYLASE 1 (TPH1) GENE, SCHIZOPHRENIA SUSCEPTIBILITY, AND SUICIDAL BEHAVIOR. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 121- 121
• Barrett, Elizabeth Ann; Sundet, Kjetil Søren; Simonsen, Carmen Elisabeth; Agartz, Ingrid; Lorentzen, Steinar; Mehlum, Lars; Mork, Erlend et al. (2009). SUICIDE ATTEMPTS AND NEUROCOGNITIVE FUNCTIONING IN SCHIZOPHRENIA SPECTRUM DISORDERS. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 279- 279
• Faerden, A; Vaskinn, Anja; Finset, Arnstein; Agartz, Ingrid; Barrett, Elisabeth Ann; Friis, Svein; Simonsen, Carmen Elisabeth et al. (2009). THE NEGATIVE SUBSYMPTOM APATHY AND ITS RELATION TO EXECUTIVE FUNCTIONING IN FIRST EPISODE PSYCHOSIS. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 274- 274
• Hartberg, Cecilie Bhandari; Rimol, Lars Morten; Nesvåg, Ragnar; Fennema-Notestine, C; Hagler, D.; Pung, CJ; Jennings, R et al. (2009). REGIONAL BRAIN CORTICAL THICKNESS DIFFERENTIATE SCHIZOPHRENIA FROM BIPOLAR DISORDER AND HEALTHY CONTROLS. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 207- 207
• Haukvik, Unn Kristin H.; Saetre, P; Bjerkan, PS; Jonsson, E; Andreassen, Ole Andreas; McNeil, T.F & Agartz, Ingrid (2009). OBSTETRIC COMPLICATIONS, GENETIC VARIATION AND HIPPOCAMPAL VOLUMES IN SCHIZOPHRENIA. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 217- 217
• Hope, Sigrun; Melle, Ingrid; Aukrust, Pål; Steen, Nils Eiel; Birkenæs, Astrid Brate; Lorentzen, Steinar; Agartz, Ingrid et al. (2009). SIMILAR INFLAMMATORY PROFILE IN BIPOLAR DISORDER AND SCHIZOPHRENIA: SELECTIVE INCREASE IN SOLUBLE TUMOR NECROSIS FACTOR RECEPTOR I AND VON WILLEBRAND FACTOR. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 235- 235
• Lange, EH; Nesvåg, Ragnar; Emilsson, B; Andreassen, Ole Andreas; Melle, Ingrid & Agartz, Ingrid (2009). ALCOHOL AND ILLICIT DRUG USE AFTER ONE YEAR COMPARED WITH BASELINE IN NORWEGIAN FIRST-EPISODE PSYCHOSIS PATIENTS. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 308- 308
• Wirgenes, Katrine; Djurovic, Srdjan; Agartz, Ingrid; Jonsson, E; Werge, T; Melle, Ingrid & Andreassen, Ole Andreas (2009). DYSBINDIN AND D-AMINO-ACID-OXIDASE GENE POLYMORPHISMS ASSOCIATED WITH POSITIVE AND NEGATIVE SYMPTOMS IN SCHIZOPHRENIA. Schizophrenia Bulletin.  ISSN 0586-7614.  35, s 105- 105
• Henriksson, KM; Kelly, BD; Lane, A; Agartz, Ingrid; Nesvåg, Ragnar; Cantor-Graae, E; O'Callaghan, E et al. (2008). Age does not explain high rates of minor physical anomalies in schizophrenia patients. Psychological Medicine.  ISSN 0033-2917.  38 . doi: 10.1017/S0033291707000992
• Kelly, BD; Lane, A; Lawyer, G; Agartz, Ingrid; McNeil, TF; Henriksson, KM & Nesvåg, Ragnar (2008). Craniofacial dysmorphology and cortical thickness in men with schizophrenia. Schizophrenia Research.  ISSN 0920-9964.  103, s 322- 323 . doi: 10.1016/j.schres.2008.04.014
• Steen, Nils Eiel; Lorentzen, Steinar; Melle, Ingrid; Agartz, Ingrid; Berg, Jens Petter & Andreassen, Ole Andreas (2008). Variation in cortisol levels and relationship to stress in bipolar disorder. Biological Psychiatry.  ISSN 0006-3223.  63, s 142S- 142S

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