1. Research Unit of Clinical Neuroscience University of Oulu Oulu Finland
2. Center for Life Course Health Research University of Oulu Oulu Finland
3. Medical Research Center Oulu, Oulu University Hospital and University of Oulu Oulu Finland
4. Department of Psychiatry University of Turku Turku Finland
5. Faculty of Medicine and Health Technology University Consortium of Seinäjoki, Tampere University Tampere Finland
6. QIMR Berghofer Medical Institute Herston Queensland Australia
7. Metro North Mental Health, Royal Brisbane and Women's Hospital Herston Queensland Australia
8. Queensland Centre for Mental Health Research Wacol Queensland Australia
9. School of Public Health, Faculty of Medicine University of Queensland Brisbane Queensland Australia
10. PEDEGO Research Unit, Child Psychiatry University of Oulu Oulu Finland
11. Clinic of Child Psychiatry, Oulu University Hospital Oulu Finland
12. Department of Psychiatry Addiction Psychiatry Unit, Hospital District of South‐West Finland Turku Finland