1. Trinity Centre for Ageing & Intellectual Disability, Trinity College Dublin, Ireland
2. School of Nursing & Midwifery, Trinity College Dublin, Ireland
3. National Intellectual Disability Memory Service, Tallaght University Hospital, Dublin, Ireland
4. Institute on Community Integration, University of Salamanca, Spain
5. School of Nursing, University of Pennsylvania, Philadelphia, USA
6. Department of Medical Gerontology, Trinity College Dublin, Ireland
7. School of Social Work, Temple University, Philadelphia, USA