1. Department of Experimental Psychology University of Oxford Oxford UK
2. Department of Psychiatry University of Oxford Oxford UK
3. Department of Clinical Psychology and Experimental Psychopathology University of Groningen Groningen The Netherlands
4. Department of Psychology Centre for Emotional Health Macquarie University Sydney NSW Australia
5. School of Psychology and Counselling University of Southern Queensland Springfield QLD Australia
6. Cognitive Therapy Centre Aarhus Aarhus Denmark
7. Department of Child and Adolescent Studies Utrecht University Utrecht The Netherlands
8. Children’s Health QLD Child and Youth Mental Health Service Brisbane QLD Australia
9. School of Psychology The University of Queensland Brisbane QLD Australia
10. School of Applied Psychology Griffith University Brisbane QLD Australia
11. Department of Psychology Reykjavik University Reykjavik Iceland
12. Clinical Child and Adolescent Psychology and Psychotherapy Unit University of Koblenz and Landau Landau Germany
13. Faculty of Psychology Doshisha University Kyoto Japan
14. Department of Clinical Neuroscience Centre for Psychiatry Research Karolinska Institutet Stockholm Sweden
15. Stockholm Health Care Services Stockholm County Council Stockholm Sweden
16. Behavioural Science Institute Radboud University Nijmegen The Netherlands
17. Australian Institute for Suicide Research and Prevention Griffith University Brisbane QLD Australia
18. Research Institute of Child Development and Education University of Amsterdam / The Bascule / Amsterdam UMC Amsterdam The Netherlands
19. Sophia Children's Hospital Erasmus Medical CentreRotterdam The Netherlands
20. Division of Psychiatry Department of Child and Adolescent Psychiatry Haukeland University Hospital Bergen Norway
21. Department of Clinical Medicine Faculty of Medicine University of Bergen Bergen Norway
22. Department of Psychology University of Roehampton London UK
23. Columbia University Irving Medical CenterColumbia University New York NY USA
24. Department of Clinical Psychology Rutgers, The State University of New Jersey Piscataway NJ USA
25. Children’s Hospital of Philadelphia Philadelphia PA USA
26. Child Study Center Yale University School of Medicine New Haven CT USA
27. Department of Psychology Temple University Philadelphia PA USA