1 Department of Primary and Community Care, Radboud University Medical Center, Radboud Institute for Medical Innovation, Radboudumc Alzheimer Center, Nijmegen, Netherlands.
2 Faculty of Psychology, Open University of the Netherlands, Heerlen, Netherlands.
3 Department of Gerontology and Frailty in Ageing (FRIA) Research Group, Mental Health and Wellbeing (MENT) Research Group, Vrije Universiteit Brussel, Brussels, Belgium.
4 Research Group Health and Care, Artevelde University of Applied Sciences, Ghent, Belgium.