Exploring the General Acceptability and User Experience of a Digital Therapeutic for Cognitive Training in a Singaporean Older Adult Population: Qualitative Study

Siong Peng Kwek   ^{1, 2, 3} , BSocSci ;   Qiao Ying Leong   ^{1, 2} , MPH ;   V Vien Lee   ^{1, 2} , PhD ;   Ni Yin Lau   ^{1, 2} , BSocSci ;   Smrithi Vijayakumar   ^{1, 2} , PhD ;   Wei Ying Ng   ^{1, 2} , BSocSci ;   Bina Rai   ^{2, 3} , PhD ;   Marlena Natalia Raczkowska   ^{1, 2} , PhD ;   Christopher L Asplund   ^{1, 2, 3, 4, 5 *} , PhD ;   Alexandria Remus   ^{1, 2, 3, 6 *} , PhD ;   Dean Ho   ^{1, 2, 3, 7, 8, 9 *} , PhD

¹ The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

² The N.1 Institute for Health, National University of Singapore, Singapore, Singapore

³ Department of Biomedical Engineering, College of Design and Engineering, National University of Singapore, Singapore, Singapore

⁴ Division of Social Sciences, Yale-NUS College, National University of Singapore, Singapore, Singapore

⁵ Department of Psychology, College of Humanities and Sciences, National University of Singapore, Singapore, Singapore

⁶ Yong Loo Lin School of Medicine, Heat Resilience & Performance Centre, National University of Singapore, Singapore, Singapore

⁷ Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

⁸ The Bia-Echo Asia Centre for Reproductive Longevity and Equality, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

⁹ Singapore's Health District @ Queenstown, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

*these authors contributed equally