1. Department of Brain Sciences, Imperial College London , London , UK
2. UK Dementia Research Institute, Care Research and Technology Centre, Imperial College London , London , UK
3. Clinical Neuropsychology, Department of Psychological Services, Great Ormond Street Hospital , London , UK
4. King’s College London, Department of Psychology, Institute of Psychiatry Psychology and Neuroscience , De Crespigny Park, London SE5 8AF , UK
5. Imaging Department, Imperial College Healthcare NHS Trust, Charing Cross Hospital , London W6 8RF , UK
6. Department of Paediatric Critical Care, UCL Great Ormond Street Institute of Child Health , London , UK
7. Paediatric Rehabilitation, Royal Children’s Hospital , Melbourne , Australia
8. Cognitive Neuroscience and Neuropsychiatry, UCL Great Ormond Street Institute of Child Health , London , UK