[1] Univ Sao Paulo, Dept Prevent Med, Fac Med, Sao Paulo, Brazil
[2] Univ Sao Paulo, Sch Med Ribeirao Preto, Dept Neurosci & Behav, Sao Paulo, Brazil
[3] Univ Sao Paulo, Fac Med Sao Paulo, Dept Psychiat, Lab Psychiat Neuroimaging, Sao Paulo, Brazil
[4] Univ Sao Paulo, Fac Med Ribeirao Preto, Dept Neurosci & Behav Sci, Sao Paulo, Brazil
[5] Univ Sao Paulo, Fac Med Ribeirao Preto, Dept Social Med, Sao Paulo, Brazil
[6] Univ Sao Paulo, Dept Psychiat, Fac Med, Sao Paulo, Brazil
[7] IOP, London, England
[8] Maastricht Univ, Maastricht, Netherlands