[1] Univ Barcelona, Hosp Clin, Inst Neurosci, Bipolar & Depress Disorders Unit,IDIBAPS,CIBERSAM, 170 Villarroel St, Barcelona 08037, Catalonia, Spain
[2] Univ Barcelona, Hosp Clin Barcelona, Inst Neurociencies, Dept Med,Barcelona Clin,Schizophrenia Unit,IDIBAP, 170 Villarroel St, Barcelona 08037, Spain
[3] Parc Salut Mar, Ctr Forum Res Unit, 410 Llull St, Barcelona 08019, Catalonia, Spain
[4] Hosp Clin Porto Alegre HCPA, Lab Mol Psychiat, 2350 Ramiro Barcelos St,211 Protasio Alves Av, BR-90035903 Porto Alegre, RS, Brazil
[5] CIBERSAM, Imaging Mood and Anxiety Related Disorders IMARD, IDIBAPS, Barcelona, Catalonia, Spain
[6] Hosp Mar Med Res Inst IMIM, 88 Dr Aiguader St, Barcelona 08003, Catalonia, Spain
[7] Univ Autonoma Barcelona UAB, Dept Psychiat & Forens Med, Predoctoral Program, UAB Campus,Placa Civica, Barcelona 08193, Bellaterra, Spain
[8] Univ Fed Rio Grande do Sul UFRGS, Hlth Sci Basic Inst, Dept Pharmacol, Postgrad Program Psychiat & Behav Sci, 110 Paulo Gama Ave, BR-90040060 Porto Alegre, RS, Brazil
[9] Univ Fed Rio Grande do Sul UFRGS, Postgrad Program Pharmacol & Therapeut, 110 Paulo Gama Ave, BR-90040060 Porto Alegre, RS, Brazil
[10] Kings Coll London, Inst Psychiat Psychol & Neurosci, Dept Psychosis Studies, Early Psychosis Intervent & Clin Detect EP Lab, London, England
[11] Karolinska Inst, Ctr Psychiat Res & Educ, Dept Clin Neurosci, Stockholm, Sweden