1. Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
2. Department of Psychology, MSH Medical School Hamburg, Hamburg, Germany
3. Institute of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
4. DISCUI, University of Urbino, Urbino, Italy
5. Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Zagreb, Croatia
6. Department of Social Work, Faculty of Law, University of Zagreb, Zagreb, Croatia
7. Psychology Program, School of Ηumanities, Social Sciences and Law, University of Nicosia, Nicosia, Cyprus
8. National Centre for Disaster Psychiatry, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
9. National Centre for Violence and Traumatic Stress Studies, Oslo, Norway
10. Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Institutet, Stockholm, Sweden
11. Division of Clinical Psychological Intervention, Freie Universität Berlin, Berlin, Germany
12. Faculty of Psychology, University of Warsaw, Warsaw, Poland
13. Department of Clinical Neurosciences and Mental Health, Faculty of Medicine, University of Porto, Porto, Portugal
14. Trauma Observatory, Centre for Social Studies (CES), University of Coimbra, Coimbra, Portugal
15. Center for Psychotraumatology, Institute of Psychology, Vilnius University, Vilnius, Lithuania
16. Faculty of Arts and Science, Institute of Addiction Studies, Ilia State University, Tbilisi, Georgia
17. Department of Psychology, Health, & Technology, Faculty of Behavioural, Management, and Social Sciences, University of Twente, Enschede, the Netherlands
18. Unit of Psychotraumatology, Department of Clinical and Health Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
19. Department of Clinical Psychology, Utrecht University, Utrecht, The Netherlands
20. Unit of Psychiatry, Hospital Militar, Coimbra, Portugal
21. Faculty of Arts and Science, Ilia State University, Tbilisi, Georgia