1. Department of Clinical Psychology, VU University and Amsterdam Public Health Research, Amsterdam, The Netherlands
2. Department of Psychosis Research, Parnassia Academy, The Hague, The Netherlands
3. Autism Team Northern-Netherlands, Jonx, Department of (Youth) Mental Health and Autism, Lentis Psychiatric Institute, Groningen, The Netherlands
4. Department of Genetics, University Medical Center Groningen, The Netherlands