1. Andalusian School of Public Health, 18080 Granada, Spain
2. CIBER of Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
3. Department of Social and Organizational Psychology, Faculty of Psychology, Universidad Nacional de Educación a Distancia (UNED), 28040 Madrid, Spain
4. Department of Social, Work and Differential Psychology, Faculty of Psychology, Complutense University of Madrid, 28223 Madrid, Spain