1. Institute of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study
2. Department of Child Psychiatry
3. Department of Community Dentistry
4. Department of Psychiatry
5. Department of Psychology, University of Turku
6. Department of Obstetrics and Gynecology, University of Turku and Turku University Hospital, Turku, Finland
7. University of Helsinki, Cognitive Brain Research Unit and CICERO Learning Network, Helsinki, Finland
8. National Institute for Health and Welfare, the Genomics and Biomarkers Unit, Helsinki, Finland
9. University of Helsinki and Helsinki University Hospital, Department of Psychiatry, Helsinki, Finland