1. Department of Research Arkin, Centre for Mental Health Care Amsterdam The Netherlands
2. Department of Psychiatry, Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
3. Department of Neurosciences, Psychiatry Research Group Centre for Contextual Psychiatry, KU Leuven Leuven Belgium
4. Department of Psychology Leiden University Leiden The Netherlands
5. Department of Public Mental Health Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg Mannheim Germany