1. a School of Public Health, Faculty of Medicine, University of Chile, Santiago, Chile
2. b CIBERSAM (Network of Biomedical Research on Mental Health Centers), University of Granada, Granada, Spain
3. c Faculty of Psychology, University of Malaga, Boulevar Louis Pasteur s/n, Campus de Teatino, Malaga, Spain
4. d Department of Psychiatry and Mental Health, Hospital of Iquique, Iquique, Chile