[1] Univ Salford, Sch Hlth & Soc, Inst Dementia, Salford, England
[2] Univ Worcester, Assoc Dementia Studies, Worcester, England
[3] Six Degrees Social Enterprise, Salford, England
[4] Univ Manchester, Div Psychol & Mental Hlth, 2nd Floor Zochonis Bldg,Brunswick St, Manchester M13 9PL, England
[5] Univ Manchester, Div Psychol & Mental Hlth, Manchester, England
[6] McMaster Univ, Hamilton, ON, Canada
[7] Betsi Cadwaladr Univ Hlth Board, Bangor, Wales
[8] Age UK Salford, Manchester, England