1. St John's Institute of Dermatology King's College London and Guy's and St Thomas' NHS Foundation Trust London UK
2. Centre for the Developing Brain, School of Biomedical Engineering and Imaging Sciences King's College London and Guy's and St Thomas' NHS Foundation Trust London UK
3. Surrey Sleep Research Centre, Department of Clinical and Experimental Medicine, Faculty of Health and Medical Sciences University of Surrey Guildford UK
4. UK Dementia Research Institute, Care Research & Technology Centre Imperial College London and University of Surrey Guildford UK
5. Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience King's College London London UK
6. Depart of Dermatology and Allergy Herlev and Gentofte Hospital Copenhagen Denmark
7. Health Psychology Section, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience King's College London London UK
8. Paediatric Sleep Department, Evelina Children's Hospital King's College London and Guy's and St Thomas' NHS Foundation Trust London UK
9. Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience King's College London London UK