1. Department of Psychology; University of Oslo; Oslo Norway
2. Department of Psychology; Stony Brook University; Stony Brook NY USA
3. Department of Psychology; Virginia Commonwealth University; Richmond VA USA
4. Department of Clinical Medicine; University of Bergen; Bergen Norway
5. Institute of Clinical Medicine; Child and Adolescent Psychiatry Unit; University of Oslo; Oslo Norway
6. Child Study Center; Yale School of Medicine; New Haven CT USA
7. Division of Psychology; Stockholm University; Stockholm Sweden
8. Department of Psychology; University of Maryland; College Park MD USA
9. Department of Clinical Psychology; University of Bergen; Bergen Norway
10. Regional Center for Child and Youth Mental Health and Child Welfare; Norwegian University of Science and Technology; Trondheim Norway