1. Institute for Molecular Medicine FIMM, University of Helsinki, Helsinki, Finland
2. Department of Public Health Solutions, Mental Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
3. Department of Psychology and Logopedics, Medicum, University of Helsinki, Helsinki, Finland
4. Bipolar Disorders Clinic, Douglas Mental Health University Institute, Montréal, Canada
5. Department of Psychiatry, McGill University, Montréal, Canada
6. Department of Psychology, Yale University, New Haven, CT
7. Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
8. Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
9. Department of Public Health, University of Helsinki, Helsinki, Finland
10. SleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
11. Department of Public Health Solutions, Genomics and Biomarkers Unit, Finnish Institute for Health and Welfare, Helsinki, Finland