1. Department of Sociology; Stockholm University; Stockholm Sweden
2. Department of Political and Social Sciences; European University Institute; San Domenico di Fiesole Fiesole Italy
3. Faculty of Social Sciences (Sociology Unit); University of Turku; Turku Finland
4. Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study; University of Turku; Turku Finland
5. Institute of Clinical Medicine, Department of Child Psychiatry; University of Turku; Turku Finland
6. Department of Child Psychiatry; Turku University Hospital; Turku Finland
7. Department of Psychiatry; Turku University Hospital; Turku Finland
8. Department of Psychiatry; University of Turku; Turku Finland