1. Department of Child and Adolescent Psychiatry; Erasmus University Medical Centre; Rotterdam Netherlands
2. Department of Radiology; Erasmus University Medical Centre; Rotterdam Netherlands
3. The Generation R Study Group, Erasmus University Medical Centre; Rotterdam Netherlands
4. The Neurobehavioral Clinical Research Section, Social and Behavioral Research Branch, National Human Genome Research Institute, NIH; Bethesda Maryland
5. Department of Pediatrics; Erasmus University Medical Centre; Rotterdam Netherlands
6. Department of Epidemiology; Erasmus University Medical Centre; Rotterdam Netherlands
7. Department of Biomedical Engineering and Clinical Imaging Research Center; National University of Singapore; Singapore Singapore
8. Singapore Institute for Clinical Sciences; Singapore Singapore
9. Autism and Developmental Medicine Institute, Geisinger Health System; Lewisburg Pennsylvania 17837
10. Department of Clinical Medicine at the Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark