1. King’s College London, Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, London, UK
2. King’s College London, Social, Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, London, UK
3. South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Beckenham, Kent, UK
4. Salomons Institute for Applied Psychology, Canterbury Christ Church University, Canterbury, Kent, UK
5. The Oxford Institute of Clinical Psychology Training and Research, Oxford Health NHS Foundation Trust and University of Oxford, Oxford, UK
6. ESRC Centre for Society and Mental Health, King’s College London, London, UK
7. King’s College London, Department of Child Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, London, UK