About the Authors

Robert T. Woods

b.woods@bangor.ac.uk

Affiliation Dementia Services Development Centre Wales, Bangor University, Bangor, Gwynedd, United Kingdom

Martin Orrell

Affiliation Institute of Mental Health, University of Nottingham, Nottingham, United Kingdom

Errollyn Bruce

Affiliation Bradford Dementia Group, University of Bradford, Bradford, United Kingdom

Rhiannon T. Edwards

Affiliation Centre for Economics and Policy in Health, Bangor University, Bangor, Gwynedd, United Kingdom

Zoe Hoare

Affiliation North Wales Organisation for Randomised Trials in Health and Social Care, Bangor University, Bangor, Gwynedd, United Kingdom

Barry Hounsome

Affiliation Centre for Economics and Policy in Health, Bangor University, Bangor, Gwynedd, United Kingdom

John Keady

Affiliation School of Nursing, Midwifery and Social Work, University of Manchester, Manchester, United Kingdom

Esme Moniz-Cook

Affiliation Dementia Care Research, Faculty of Health & Social Care, University of Hull, Hull, United Kingdom

Vasiliki Orgeta

Affiliation Division of Psychiatry, University College London, London, United Kingdom

Janice Rees

Affiliation Clinical Psychology, Aneurin Bevan Health Board, Ystrad Mynach Hospital, Ystrad Mynach, Caerphilly, United Kingdom

Ian Russell

Affiliation West Wales Organisation for Rigorous Trials in Health, Centre for Health Information Research and Evaluation, Swansea University, Swansea, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RTW EB MO IR. Performed the experiments: RTW MO EB IR RTE JK EMC VO JR ZH BH. Analyzed the data: RTW ZH IR RTE BH. Wrote the paper: RTW MO EB IR RTE JK EMC VO JR ZH BH.