Original article
Identifying risk factors for predominant negative symptoms from early stages in schizophrenia: A longitudinal and sex-specific study in first-episode schizophrenia patients
Gisela Mezquidaa,b,c,1,
, Silvia Amorettia,b,d,e,1, Miquel Bioquea,b, Clemente García-Rizoa,b, Ana M. Sánchez-Torresf,g, Laura Pina-Camachob,h, Purificación Lopez-Penab,i,j, Anna Manéb,k,l, Roberto Rodriguez-Jimenezb,m,n, Iluminada Corripiob,o, Salvador Sarrób,p, Angela Ibañezb,q, Judith Usallb,r, María Paz García-Portillab,s, Eduard Vietab,e, Sergi Masb,c,t, Manuel J. Cuestaf,g, Mara Parelladab,h, Ana González-Pintob,i,j, Esther Berrocosob,u,v..., Miguel Bernardoa,b,
, 2EPs Group Ver más
Corresponding author
Corresponding author
a Barcelona Clinic Schizophrenia Unit, Hospital Clinic of Barcelona, Neuroscience Institute, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), University of Barcelona, Spain
b Biomedical Research Networking Center for Mental Health Network (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
c Department of Basic Clinical Practice, Pharmacology Unit, University of Barcelona, Barcelona, Spain
d Group of Psychiatry, Mental Health and Addictions, Vall d’Hebron Research Institute (VHIR), Psychiatric Genetics Unit, Vall d’Hebron Research Institute (VHIR), Barcelona, Catalonia, Spain
e Bipolar and Depressive Disorders Unit, Hospital Clinic of Barcelona, Institute of Neurosciences, IDIBAPS, University of Barcelona, Barcelona, Catalonia, Spain
f Department of Psychiatry, Complejo Hospitalario de Navarra, Pamplona, Spain
g IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
h Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, School of Medicine, Universidad Complutense, IiSGM, Madrid, Spain
i Universidad del País Vasco/Euskal Herriko Unibertsitatea, Spain
j Department of Psychiatry, Araba University Hospital, Bioaraba Research Institute, Vitoria-Gasteiz, Spain
k Hospital del Mar Medical Research Institute, Barcelona, Spain
l Fundació Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
m Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
n CogPsy Group, Universidad Complutense de Madrid (UCM), Madrid, Spain
o Department of Psychiatry, Institut d’Investigació Biomèdica-Sant Pau (IIB-SANT PAU), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
p FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
q Department of Psychiatry, Hospital Universitario Ramón y Cajal, IRYCIS, Universidad de Alcalá, Madrid, Spain
r Etiopatogènia i Tractament Dels Trastorns Mentals Greus (MERITT), Parc Sanitari Sant Joan de Déu, Teaching, Research & Innovation Unit, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
s Department of Psychiatry, University of Oviedo; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA; Instituto de Neurociencias del Principado de Asturias (INEUROPA; Servicio de Psiquiatría, Oviedo, SESPA, Spain
t August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Spain
u Neuropsychopharmacology and Psychobiology Research Group, Department of Psychology, University of Cádiz, Cádiz, Spain
v Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
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