Cognitive and physical benefits of a game-like dual-task exercise among the oldest nursing home residents in Japan

Abstract

Introduction: Dual-task (DT) exercise can act as a substitute, which can help improve both physical and cognitive functions. Thus, this study investigated the effects of a game-like cognitive DT exercise called “Synapsology” (SYNAP) among the oldest residents of a nursing home. Methods: Participants (aged 85–97 years) were assigned to the intervention group (n = 12) and the control group (n = 12). The intervention group underwent 60-minute sessions, twice a week for 24 weeks. Results: A comparison of the Mini-Mental State Examination scores and six physical function tests, before and after the intervention, shows that the SYNAP had a positive impact on the cognitive and physical functions among the intervention group. Discussion: These findings suggest that SYNAP may help maintain or improve cognitive and physical functions among older adults compared to no interventions. Therefore, SYNAP would act as a beneficial tool amidst a “superaging” society like Japan.