1. Department of Psychiatry, University of Sao Paulo Medical School, Sao Paulo, Brazil (Fatori, Polanczyk, Miguel); Department of Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil (Salum, Rohde, Graeff-Martins); Department of Psychiatry, Federal University of Sao Paulo, Sao Paulo, Brazil (Pan, Bressan); Personal Social Services Research Unit, London School of Economics and Political Science, London (Evans-Lacko).