Affiliation: | 1. West Lothian Psychological Approach Team for Dementia (WeLPAT), St John's hospital, NHS Lothian, Edinburgh, UK;2. School of Social Sciences, Business and Law, Teesside University, Middlesbrough, UK;3. Department of Nursing, Midwifery and Health, Faculty of Health and Life Sciences, Northumbria University, Newcastle-upon-Tyne, UK |