1 Wiener Werkstaette for Suicide Research, Vienna, Austria.
2 Department of Communication, University of Vienna, Austria.
3 Unit Suicide Research & Mental Health Promotion, Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, Austria.
4 Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Austria.
5 Crisis Intervention Center Vienna, Austria.
6 Department of Medical Psychology, Center for Public Health, Medical University of Vienna, Austria.