Design and Development of the Brain Training System for the Digital “Maintain Your Brain” Dementia Prevention Trial

Courtney Campbell Walton   ^{1, 2, 3} , PhD ;   Amit Lampit   ^{2, 3, 4, 5} , PhD ;   Christos Boulamatsis   ^{2, 3, 6} , BEng, BASc ;   Harry Hallock   ^{2, 3, 5} , PhD ;   Polly Barr   ^{2, 3} , PhD ;   Jeewani Anupama Ginige   ⁶ , PhD ;   Henry Brodaty   ^{7, 8} , MD, DSc ;   Tiffany Chau   ⁷ , BPsych (Hons) ;   Megan Heffernan   ⁷ , PhD ;   Perminder Singh Sachdev   ^{7, 9} , MD, PhD ;   Maria A Fiatarone Singh   ^{10, 11, 12} , MD ;   Michael Valenzuela   ^{2, 3} , PhD, MBBS (Hons)

¹ School of Psychology, University of Queensland, Brisbane, Australia

² Regenerative Neuroscience Group, Brain and Mind Centre, University of Sydney, Sydney, Australia

³ Sydney Medical School, University of Sydney, Sydney, Australia

⁴ Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Australia

⁵ Department of Neurology, Charité–Universitätsmedizin Berlin, Berlin, Germany

⁶ School of Computing, Engineering and Mathematics, Western Sydney University, Sydney, Australia

⁷ Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia

⁸ Dementia Centre for Research Collaboration, School of Psychiatry, University of New South Wales, Sydney, Australia

⁹ Neuropsychiatric Institute, The Prince of Wales Hospital, Sydney, Australia

¹⁰ Physical Activity, Lifestyle, Ageing and Wellbeing Faculty Research Group, Faculty of Health Sciences, Sydney Medical School, University of Sydney, Sydney, Australia

¹¹ Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, United States

¹² Hebrew Senior Life, Boston, MA, United States