1. Centre for Academic Mental Health, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
2. BASS Autism Services for Adults, Avon and Wiltshire Mental Health Partnership National Health Service (NHS) Trust, Bristol, United Kingdom
3. National Institute for Health Research (NIHR) Biomedical Research Centre, University of Bristol, Bristol, United Kingdom
4. Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
5. Centre for Epidemiology and Community Medicine, Stockholm Health Care Services, Stockholm, Sweden
6. Medical Research Council (MRC) Integrative Epidemiology Unit, University of Bristol, United Kingdom
7. Centre for Child and Adolescent Health, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
8. Medical Research Council (MRC) Centre for Neuropsychiatric Genetics and Genomics, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, United Kingdom