1. Department of Humanist Chaplaincy Studies for a Plural Society, University of Humanistic Studies, Utrecht, The Netherlands
2. Center for Research and Innovation in Christian Mental Health Care, Amersfoort, The Netherlands
3. Departments of Emergency Psychiatry and Residency Training, Altrecht Mental Health Care, Utrecht, The Netherlands
4. Department of Religion and Theology, Vrije Universiteit, Amsterdam, The Netherlands
5. Department of Epidemiology and Biostatistics, UMC Amsterdam, Department VUmC, Amsterdam, The Netherlands