1. IDeA Center (Center for Adaptive and Individual Development and Adaptive Education for Children-at-Risk), Sigmund-Freud-Institut, Frankfurt a.M., Germany
2. Department of Psychosomatic Medicine and Psychotherapy, University Medical Center, Mainz, Germany
3. Sigmund-Freud-Institut, Frankfurt a.M., Germany
4. University of Kassel, Department of Educational Sciences and Psychoanalysis
5. Medical Hospital in the Theodor-Wenzel-Werk, Berlin, Germany
6. Hamburg (Center for Suicidal Research), University Hospital Eppendorf, Germany
7. Department of Clinical Psychology, University of Tuebingen, Germany
8. Ludwig-Maximilian-University of Munich