1. The Trinity Centre for Ageing and Intellectual Disability (TCAID), The Intellectual Disability Supplement to the Irish Longitudinal Study on Ageing (IDS‐TILDA), School of Nursing and MidwiferyTrinity College Dublin Dublin Ireland
2. Department of PsychiatryDaughters of Charity Disability Support Services Dublin Ireland
3. School of Pharmacy and Pharmaceutical SciencesTrinity College Dublin Dublin Ireland
4. Temple School of Social WorkTemple University Philadelphia PA US