Samuel R Nyman is Principal Academic in Psychology at Bournemouth University, UKAnna Barker is Associate Professor, Health Services Research at Monash University, AustraliaTerry Haines is Head of School, School of Primary and Allied Health Care at Monash University, AustraliaKhim Horton is an Independent Consultant with Care of Older People, UKCharles Musselwhite is Associate Professor in Gerontology, Centre for Innovative Ageing (CIA) at Swansea University, UKGeeske Peeters is an Atlantic Fellow for Equity in Brain Health at the University of California, USA and at Trinity College Dublin, IrelandChristina R Victor is Professor of Gerontology and Public Health at Brunel University London, UKJulia Katharina Wolff is a Visiting Researcher at Friedrich-Alexander-University, Germany