1. Research Group for Social Psychiatry and Mental Health Nursing, University of Applied Science, Nijmegen, the Netherlands;
2. Altrecht Mental Health Services, Utrecht, the Netherlands;
3. Pro Persona Mental Health Services, Nijmegen, the Netherlands;
4. Bavo-Europoort Mental Health Services, Rotterdam, the Netherlands;
5. Department of Psychiatry, Erasmus University Medical Center, Epidemiological and Social Psychiatric Research Institute, Rotterdam, the Netherlands;
6. Research Group Mental Health Nursing, Inholland University of Applied Sciences, Amsterdam, the Netherlands;
7. Department of Psychiatry, Amsterdam UMC (VU Medical Center), Amsterdam Public Health Research Institute, Amsterdam, the Netherlands;
8. Parnassia Psychiatric Institute, The Hague, the Netherlands;
9. GGZ-VS Academy for Masters in Advanced Nursing Practice, Utrecht, the Netherlands;
10. Pro Persona Mental Health Services, Wolfheze, the Netherlands