Institution: | (1) Department of Mental Health, Norwegian Institute of Public Health, Oslo, Norway;(2) Department of Health Promotion and Development, Faculty of Psychology, University of Bergen, Bergen, Norway;(3) Department of Mental Health, Norwegian Institute of Public Health, Oslo, Norway;(4) Institute of psychiatry, University of Oslo, Oslo, Norway;(5) Department of Epidemiology, Columbia University, New York, USA;(6) Department of Mental Health, Norwegian Institute of Public Health, Oslo, Norway;(7) Faculty of Psychology, University of Bergen, Bergen, Norway |