1. Institute of Child Health University College London London UK
2. Department of Child & Adolescent Psychiatry Institute of Psychiatry, Psychology & Neuroscience, King's College London London UK
3. Great Ormond Street Hospital NHS Trust London UK
4. Social Genetic & Developmental Psychiatry Centre Institute of Psychiatry, Psychology & Neuroscience, King's College London London UK
5. Department of Biological and Experimental Psychology Queen Mary University of London London UK
6. Forensic and Neurodevelopmental Sciences Institute of Psychiatry, Psychology & Neuroscience, King's College London London UK
7. South London and Maudsley NHS Trust London UK
8. Department of Population Health University of Auckland Auckland New Zealand
9. Department of Neuroradiology Oxford University Hospital NHS Foundation Trust Oxford UK
10. NIHR Biomedical Research Centre in Mental Health at the Maudsley London UK