1. Research Department, PSYTREC, Bilthoven, the Netherlands
2. Antes GGZ, Dordrecht
3. Behavioural Science Institute (BSI), Radboud University Nijmegen, Nijmegen, the Netherlands
4. Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, the Netherlands
5. Leiden University, Leiden, the Netherlands
6. Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, Amsterdam, the Netherlands
7. School of Psychology, Queen’s University, Belfast, Northern Ireland
8. Institute of Health and Society, University of Worcester, Worcester, UK