Smartphone- and Tablet-Based Tools to Assess Cognition in Individuals With Preclinical Alzheimer Disease and Mild Cognitive Impairment: Scoping Review

Rosanne L van den Berg   ^{1, 2, 3} , MA ;   Sophie M van der Landen   ^{1, 2} , MSc ;   Matthijs J Keijzer   ^{1, 2, 4} , MSc ;   Aniek M van Gils   ^{1, 2} , MD, PhD ;   Maureen van Dam   ^{1, 2} , MSc ;   Kirsten A Ziesemer   ⁵ , PhD ;   Roos J Jutten   ^{1, 2} , PhD ;   John E Harrison   ^{1, 2, 6, 7} , PhD ;   Casper de Boer   ^{1, 2} , PhD ;   Wiesje M van der Flier   ^{1, 2, 8} , PhD ;   Sietske AM Sikkes   ^{1, 2, 3} , PhD

¹ Alzheimer Center Amsterdam, Neurology, Amsterdam University Medical Center, Amsterdam, The Netherlands

² Neurodegeneration, Amsterdam Neuroscience, Amsterdam, The Netherlands

³ Department of Clinical, Neuro and Developmental Psychology, Faculty of Movement and Behavioral Sciences, VU University, Amsterdam, The Netherlands

⁴ Neurocast BV, Amsterdam, The Netherlands

⁵ Medical Library, VU University, Amsterdam, The Netherlands

⁶ Metis Cognition Ltd., Kilmington Common, United Kingdom

⁷ Department of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom

⁸ Department of Epidemiology and Biostatistics, Amsterdam Neuroscience, VU University Medical Center, Amsterdam, The Netherlands