1. Centre for Child Psychiatry, University of Turku, Turku, Finland;
2. National Institute of Health and Welfare, Helsinki, Finland;
3. Department of Adolescent Psychiatry, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland;
4. Turku University Central Hospital, Turku, Finland;
5. Department of Biostatistics, Faculty of Medicine, University of Turku, Finland;
6. Medical Research Center, University of Oulu and University Hospital of Oulu, Finland;
7. Department of Public Health, University of Turku and Turku University Hospital, Turku, Finland;
8. Research Unit of Clinical Neuroscience, Psychiatry University of Oulu, Finland;
9. PEDEGO Research Unit, Child Psychiatry, University of Oulu, Finland;
10. Clinic of Child Psychiatry, University Hospital of Oulu, Finland;
11. Centre for Life Course Health Research, University of Oulu, Finland;
12. Biobank Borealis, University of Oulu, Finland;
13. Faculty of Medicine, University of Oulu, Finland;
14. University Hospital of Oulu, Finland;
15. Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Stockholm, Sweden;
16. INVEST Research Flagship, University of Turku, Finland;
17. Turku University Hospital, Turku, Finland