1. Department of Clinical Psychology; Heinrich Heine University Düsseldorf; Düsseldorf Germany
2. Centre du Psychotrauma de l'Institut de Victimologie à Paris; Paris France
3. Department of Psychology; Swansea University; Swansea UK
4. Department of Psychiatry; University of Pittsburgh; Pittsburgh Pennsylvania USA
5. Central Institute for Mental Health; Bundeswehrkrankenhaus Hamburg; Hamburg Germany
6. Institut für Bewusstseins- und Traumforschung; Vienna Austria
7. Department of Psychiatry, Psychotherapy and Psychosomatics; University of Zürich; Zürich Switzerland
8. Maimonides Sleep Arts and Sciences, Ltd; Albuquerque New Mexico, USA
9. Department of Clinical Psychology and Psychotherapy; LMU Munich; Munich Germany
10. Department of Clinical Psychology; University of Amsterdam; Amsterdam the Netherlands
11. Department of Psychology; Mississippi State University; Mississippi State Mississippi USA
12. Center for Advanced Research in Sleep Medicine; Hôpital du Sacré-Coeur de Montréal; Montreal Quebec Canada
13. Department of Psychiatry and Psychotherapy; University of Freiburg Medical Center; Freiburg Germany
14. Competence Centre for Transcultural Psychiatry; Mental Health Services in the Capital Region of Denmark; Ballerup Denmark
15. Department of Psychology and Sports; Bielefeld University; Bielefeld Germany
16. Department of Clinical Psychology and Psychotherapy; Institute of Psychology; Goethe University Frankfurt; Frankfurt/Main Germany
17. Central Institute of Mental Health; Medical Faculty Mannheim; Heidelberg University; Heidelberg Germany
18. Max Planck Institute of Psychiatry; Munich Germany
19. Foundation Centrum ‘45, Partner in Arq Psychotrauma Expert Group; Oegstgeest the Netherlands
20. International Psychoanalytic University Berlin; Berlin Germany