Ecological Validity of Virtual Reality Daily Living Activities Screening for Early Dementia: Longitudinal Study

Ioannis Tarnanas   ^{1, 2, 3} , PhD Candidate ;   Winfried Schlee   ² , PhD(Psych) ;   Magda Tsolaki   ³ , PhD ;   René Müri   ^{1, 4} , MD ;   Urs Mosimann   ^{1, 5} , MD, PhD ;   Tobias Nef   ^{1, 6} , PhD

¹ Gerontechnology and Rehabilitation Group, University of Bern, Bern, Switzerland

² University of Ulm, Clinical & Biological Psychology, Institute of Psychology & Education, Ulm, Germany

³ Aristotle University of Thessaloniki, 3rd Neurological Clinic, Thessaloniki, Greece

⁴ Division of Cognitive and Restorative Neurology, Departments of Neurology and Clinical Research, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland

⁵ Department of Old Age Psychiatry, University Hospital of Psychiatry and University of Bern, Bern, Switzerland

⁶ ARTORG Center for Biomedical Engineering Research, University of Bern, Bern, Switzerland