1. Scientific Institute for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, Nijmegen, The Netherlands
2. Faculty of Health Sciences, School of Health & Social Work, University of Hull, Hull, UK
3. Alzheimer Centrum Limburg, School of Mental Health & Neurosciences/Psychiatry and Psychology/MUMC, Maastricht, The Netherlands
4. Department of Psychology, University of Bologna, Bologna, Italy
5. Dementia Services Development Centre, DSDC Wales, Bangor University, Ardudwy, Bangor, UK
6. Department of Psychiatry, Amsterdam University Medical Centers, Location VUmc, APH Research Institute, Amsterdam, the Netherlands
7. Department Psychiatry, University Rio Hortega Hospital (Valladolid) and Zamora Hospital (Zamora), Spain
8. Psychiatric and Mental Health Department, University Rio Hortega Hospital and Zamora Hospital, Zamora, Spain
9. Charles University FHS CELLO and Gerontologicke Centrum, Kobylisy, Czechia
10. The Institute of Mental Health, University of Nottingham Innovation Park, Nottingham, UK
11. Alzheimer Center Limburg, School for Mental Health and Neurosciences, Maastricht University, Maastricht, the Netherlands