About the Authors

Andrew Sommerlad

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

a.sommerlad@ucl.ac.uk

Affiliations Division of Psychiatry, University College London, London, United Kingdom, Camden and Islington NHS Foundation Trust, London, United Kingdom

Séverine Sabia

Roles Formal analysis, Investigation, Methodology, Visualization, Writing – review & editing

Affiliations Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153, Université de Paris, Paris, France, Department of Epidemiology and Public Health, University College London, London, United Kingdom

Archana Singh-Manoux

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

Affiliations Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153, Université de Paris, Paris, France, Department of Epidemiology and Public Health, University College London, London, United Kingdom

Glyn Lewis

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

Affiliations Division of Psychiatry, University College London, London, United Kingdom, Camden and Islington NHS Foundation Trust, London, United Kingdom

Gill Livingston

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

Affiliations Division of Psychiatry, University College London, London, United Kingdom, Camden and Islington NHS Foundation Trust, London, United Kingdom

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: AS was funded by a fellowship from the Wellcome Trust for the submitted work. AS, GLe, and GLi are supported by the University College London Hospitals’ National Institute for Health Research Biomedical Research Centre, and GLi was supported in part by the National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care (CLAHRC) North Thames at Bart’s Health NHS Trust.