1 Barcelona Clinic Schizophrenia Unit, Neuroscience Institute, Hospital Clinic, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red en Salud Mental (CIBERSAM), Madrid, Spain; Institute of Biomedical Research Agusti Pi iSunyer (IDIBAPS), Barcelona, Spain. Electronic address: cgarcia3@clinic.cat.
2 Department of Psychiatry, University Hospital Marqués de Valdecilla, Universidad de Cantabria, Santander, Spain; Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain.
3 Centro de Investigación Biomédica en Red en Salud Mental (CIBERSAM), Madrid, Spain; Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio-IBIS, Sevilla, Spain.
4 Department of Psychiatry, Sierrallana Hospital, Universidad de Cantabria, Santander, Spain; Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain.
5 Centro de Investigación Biomédica en Red en Salud Mental (CIBERSAM), Madrid, Spain; Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio-IBIS, Sevilla, Spain. Electronic address: benedicto.crespo.sspa@juntadeandalucia.es.
6 Centro de Investigación Biomédica en Red en Salud Mental (CIBERSAM), Madrid, Spain; Department of Psychiatry, University Hospital Marqués de Valdecilla, Universidad de Cantabria, Santander, Spain; Institute of Biomedical Research Valdecilla (IDIVAL), Santander, Spain. Electronic address: javier.vazquez@scsalud.es.