|Cortical brain abnormalities in 4474 individuals with schizophrenia and 5098 control subjects via the enhancing neuro imaging genetics through meta analysis (ENIGMA) consortium|
TGM Van Erp, E Walton, DP Hibar, L Schmaal, W Jiang, DC Glahn, ...
Biological psychiatry 84 (9), 644-654, 2018
|Cerebellar volume and cerebellocerebral structural covariance in schizophrenia: a multisite mega-analysis of 983 patients and 1349 healthy controls|
T Moberget, NT Doan, D Alnæs, T Kaufmann, A Córdova-Palomera, ...
Molecular psychiatry 23 (6), 1512-1520, 2018
|High prevalence of childhood trauma in patients with schizophrenia spectrum and affective disorder|
S Larsson, OA Andreassen, M Aas, JI Røssberg, E Mork, NE Steen, ...
Comprehensive psychiatry 54 (2), 123-127, 2013
|Cannabis use is associated with 3 years earlier onset of schizophrenia spectrum disorder in a naturalistic, multi-site sample (N= 1119)|
S Helle, PA Ringen, I Melle, TK Larsen, R Gjestad, E Johnsen, ...
Schizophrenia research 170 (1), 217-221, 2016
|Disintegration of sensorimotor brain networks in schizophrenia|
T Kaufmann, KC Skåtun, D Alnæs, NT Doan, EP Duff, S Tønnesen, ...
Schizophrenia bulletin 41 (6), 1326-1335, 2015
|Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega-and meta-analyses across 3033 individuals|
P Favre, M Pauling, J Stout, F Hozer, S Sarrazin, C Abé, M Alda, C Alloza, ...
Neuropsychopharmacology 44 (13), 2285-2293, 2019
|Neurocognitive functioning in patients recently diagnosed with bipolar disorder|
T Hellvin, K Sundet, C Simonsen, SR Aminoff, TV Lagerberg, ...
Bipolar disorders 14 (3), 227-238, 2012
|Perceived discrimination is associated with severity of positive and depression/anxiety symptoms in immigrants with psychosis: a cross-sectional study|
AO Berg, I Melle, JI Rossberg, KL Romm, S Larsson, TV Lagerberg, ...
BMC psychiatry 11 (1), 1-9, 2011
|Differences in prevalence and patterns of substance use in schizophrenia and bipolar disorder|
PA Ringen, TV Lagerberg, AB Birkenaes, J Engn, A Faerden, H Jonsdottir, ...
Psychological Medicine 38 (9), 1241-1249, 2008
|Excessive substance use in bipolar disorder is associated with impaired functioning rather than clinical characteristics, a descriptive study|
TV Lagerberg, OA Andreassen, PA Ringen, AO Berg, S Larsson, I Agartz, ...
BMC psychiatry 10 (1), 1-9, 2010
|Excessive cannabis use is associated with earlier age at onset in bipolar disorder|
TV Lagerberg, K Sundet, SR Aminoff, AO Berg, PA Ringen, ...
European archives of psychiatry and clinical neuroscience 261, 397-405, 2011
|Using structural MRI to identify bipolar disorders–13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group|
A Nunes, HG Schnack, CRK Ching, I Agartz, TN Akudjedu, M Alda, ...
Molecular psychiatry 25 (9), 2130-2143, 2020
|Patterns of childhood adverse events are associated with clinical characteristics of bipolar disorder|
S Larsson, M Aas, O Klungsøyr, I Agartz, E Mork, NE Steen, EA Barrett, ...
BMC psychiatry 13 (1), 1-9, 2013
|Affective lability mediates the association between childhood trauma and suicide attempts, mixed episodes and co-morbid anxiety disorders in bipolar disorders|
M Aas, C Henry, F Bellivier, M Lajnef, S Gard, JP Kahn, TV Lagerberg, ...
Psychological medicine 47 (5), 902-912, 2017
|Additive effects of childhood abuse and cannabis abuse on clinical expressions of bipolar disorders|
M Aas, B Etain, F Bellivier, C Henry, T Lagerberg, A Ringen, I Agartz, ...
Psychological medicine 44 (8), 1653-1662, 2014
|Neurocognitive features in subgroups of bipolar disorder|
SR Aminoff, T Hellvin, TV Lagerberg, AO Berg, OA Andreassen, I Melle
Bipolar disorders 15 (3), 272-283, 2013
|Delayed sleep phase: An important circadian subtype of sleep disturbance in bipolar disorders|
MK Steinan, G Morken, TV Lagerberg, I Melle, OA Andreassen, AE Vaaler, ...
Journal of affective disorders 191, 156-163, 2016
|Sleep problems in bipolar disorders: more than just insomnia|
MK Steinan, J Scott, TV Lagerberg, I Melle, OA Andreassen, AE Vaaler, ...
Acta Psychiatrica Scandinavica 133 (5), 368-377, 2016
|Psychometric properties of the Affective Lability Scale (54 and 18-item version) in patients with bipolar disorder, first-degree relatives, and healthy controls|
M Aas, G Pedersen, C Henry, T Bjella, F Bellivier, M Leboyer, JP Kahn, ...
Journal of Affective Disorders 172, 375-380, 2015
|Affective lability in patients with bipolar disorders is associated with high levels of childhood trauma|
M Aas, SR Aminoff, TV Lagerberg, B Etain, I Agartz, OA Andreassen, ...
Psychiatry Research 218 (1-2), 252-255, 2014