1. Institute of Education and Child Studies Leiden University Leiden The Netherlands
2. Private Law Vrije Universiteit Amsterdam Amsterdam The Netherlands
3. Department of Psychology, Education and Child Studies Erasmus University Rotterdam Rotterdam The Netherlands
4. Primary Care Unit, School of Clinical Medicine University of Cambridge Cambridge United Kingdom
5. Clinical Child and Family Studies Vrije Universiteit Amsterdam Amsterdam The Netherlands
6. Youth Expert Center University of Applied Sciences Leiden The Netherlands
7. Horizon Youth Care and Education Rotterdam The Netherlands
8. Department of Child and Adolescent Psychiatry, Academic Medical Center University of Amsterdam Amsterdam The Netherlands
9. De Bascule Academic Center for Child and Adolescent Psychiatry Amsterdam The Netherlands
10. Yulius Mental Health Clinic Rotterdam The Netherlands