1 Department of Psychiatry, Universidad de Sevilla, Seville, Spain. Electronic address: lginer@us.es.
2 Department of Psychiatry, University Hospital Fundación Jiménez Díaz, Madrid, Spain; Health Research Institute, Fundación Jiménez Díaz, Madrid, Spain; Department of Psychiatry, General Hospital of Villalba, Villalba, Madrid, Spain; Department of Psychiatry, Hospital Infanta Elena, Valdemoro, Madrid, Spain; Department of Psychiatry, Autonomous University of Madrid, Madrid, Spain; Department of Psychiatry, Hospital Rey Juan Carlos, Mostoles, Spain; Department of Psychology, Universidad Católica del Maule, Talca, Chile; Department of Psychiatry, Centre Hospitalier Universitaire de Nîmes, Nîmes, France; Centre for Biomedical Research in Mental Health (CIBERSAM), Spain.
3 Centre for Biomedical Research in Mental Health (CIBERSAM), Spain; Departamento de Psiquiatría, University of Oviedo, Oviedo, Spain; Institute of Health Research of Principado de Asturias (ISPA), Oviedo, Spain; Institute of Neurosciences of Principado de Asturias (INEUROPA), Oviedo, Spain; Health Service of Principado de Asturias (SESPA), Oviedo, Spain.