1. King's College London, Institute of Psychiatry, Psychology, and Neuroscience, London, United Kingdom2Outreach and Support in South London service, South London and the Maudsley National Health Service Foundation Trust, London, United Kingdom
2. King's College London, Institute of Psychiatry, Psychology, and Neuroscience, London, United Kingdom3Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
3. King's College London, Institute of Psychiatry, Psychology, and Neuroscience, London, United Kingdom
4. King's College London, Institute of Psychiatry, Psychology, and Neuroscience, London, United Kingdom4Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
5. South London and the Maudsley National Health Service Foundation Trust, Biomedical Research Centre Nucleus, London, United Kingdom