1. Vanha Vaasa Hospital; Vaasa Finland
2. Department of Psychology and Logopedics; Åbo Akademi University; Turku Finland
3. Helsinki University Hospital, Addiction Psychiatry; Helsinki Finland
4. Niuvanniemi Hospital; Kuopio Finland
5. Department of Psychiatry; University of Toronto; Toronto ON Canada
6. Department of Psychology; Simon Fraser University; Vancouver BC Canada
7. Child and Youth Care; University of Victoria; Victoria BC Canada
8. Child Development Institute; Toronto ON Canada