1. Psychiatry Service, Hospital Universitario Miguel Servet, Zaragoza, Spain
2. Department of Medicine and Psychiatry, Universidad de Zaragoza, Zaragoza, Spain
3. Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Ministry of Science and Innovation, Madrid, Spain
4. Instituto Aragonés de Ciencias de la Salud (I+CS), Zaragoza, Spain
5. Department of Psychology and Sociology, Universidad de Zaragoza, Zaragoza, Spain
6. Department of Preventive Medicine and Public Health, Universidad de Zaragoza, Zaragoza, Spain
7. Psychiatry Service, Hospital Clínico Universitario, Zaragoza, Spain