[1] Natl Univ Ireland Galway, Inst Lifecourse & Soc, Irish Ctr Social Gerontol, Galway, Ireland
[2] Natl Univ Ireland Galway, Inst Lifecourse & Soc, Ctr Econ & Social Res Dementia, Galway, Ireland
[3] Newcastle Univ, Sir James Spence Inst, Inst Hlth & Soc, Newcastle Upon Tyne, Tyne & Wear, England
[4] Newcastle Univ, Sir James Spence Inst, Inst Ageing, Newcastle Upon Tyne, Tyne & Wear, England