1 Alzheimer Centre and Department of Neurology Neuroscience Campus Amsterdam, VU University Medical Centre, Amsterdam, the Netherlands.
2 Department of Psychiatry, GGZ inGeest, EMGO Institute of Care and Health Research/ VU University Medical Centre Amsterdam, Amsterdam, the Netherlands.
3 Department of Old Age Psychiatry, GGZ inGeest/VU University Medical Center, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands.