1. Estonian-Swedish Mental Health and Suicidology Institute, Estonian Centre of Behavioural and Health Sciences, Estonia
2. Tallinn University, Estonia
3. Feinberg Child Study Center, Schneider Children’s Medical Center, Tel Aviv University, Israel
4. Vadaskert Child and Adolescent Psychiatric Hospital, Hungary
5. Institute of Psychology, Eötvös Loránd University, Hungary
6. Centro de Investigación Biomédica en Red de Salud Mental, Department of Psychiatry, School of Medicine, University of Oviedo, Spain
7. Section for Disorders of Personality Development, Centre for Psychosocial Medicine, University of Heidelberg, Germany
8. National Suicide Research Foundation, Ireland
9. Clinical Psychology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Romania
10. Research Division for Mental Health, University for Medical Information Technology (UMIT), Hall J. Tyrol, Austria
11. Department of Psychiatry and Clinical Psychology, Centre Hospitalo-Universitaire CHU de NANCY, Université de Lorraine, France
12. Slovene Center for Suicide Research, UP IAM, University of Primorska, Slovenia
13. Department of Health Sciences, University of Molise, Italy
14. Department of Epidemiology, Mailman School of Public Health, Columbia University, USA
15. National Centre for Suicide Research and Prevention of Mental Ill-Health (NASP) at Karolinska Institutet, Sweden
16. WHO Collaborating Centre for Research, Methods Development and Training in Suicide Prevention, Sweden
17. Department of Child and Adolescent Psychiatry, Columbia University, New York State Psychiatric Institute, USA