1. Department of Psychology, Kingston University London, Kingston-upon-Thames, UK
2. Department of Imaging, Imperial College Healthcare NHS Trust, London, UK
3. South London and Maudsley NHS Foundation Trust, Child and Adolescent Mental Health Services, Southwark, UK
4. Tavistock and Portman NHS Foundation Trust, CAMHS, London, UK
5. North East London NHS Foundation Trust, Child and Adolescent Mental Health Services, Essex, UK
6. South London and Maudsley NHS Foundation Trust, CAMHS National and Specialist Services, London, UK
7. Departments of Psychiatry and Radiology Emeritus, University of California, San Diego, San Diego, CA, USA
8. Department of Psychiatry and Human Behavior, Irvine School of Medicine, University of California, CA, USA