1. South London and Maudsley NHS Foundation Trust London UK
2. Department of Child and Adolescent Psychiatry Institute of Psychiatry, Psychology and Neuroscience King’s College London London UK
3. Department of Psychological Medicine Institute of Psychiatry, Psychology and Neuroscience King’s College London London UK
4. NIHR South London and Maudsley Biomedical Research Centre London UK
5. Emotion & Development Branch National Institute of Mental Health National Institutes of Health Bethesda MD USA
6. Department of Psychiatry University of Cambridge Cambridge UK