1. Department of Clinical Sciences Lund Lund University and Skåne Child and Adolescent Psychiatry Lund Sweden
2. Department of Psychiatry and Behavioral Sciences Baylor College of Medicine Houston TX USA
3. Semel Institute for Neuroscience and Human Behavior University of California, Los Angeles Los Angeles CA USA
4. Department of Psychiatry University of Pittsburgh Medical Center Pittsburgh PA USA
5. Department of Psychiatry and Behavioral Sciences Duke University Medical Center Durham NC USA
6. Department of Psychiatry Columbia University New York NY USA
7. Department of Clinical Psychology Philadelphia College of Osteopathic Medicine Philadelphia PA USA
8. Department of Psychiatry Northwestern University Feinberg School of Medicine Chicago IL USA
9. Department of Psychology Temple University Philadelphia PA USA