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Investigation on the Effectiveness of Augmented Reality Memory Training Game for Chinese Older Adults: A Randomized Controlled Trial. | LitMetric

AI Article Synopsis

Article Abstract

To evaluate the effectiveness of augmented reality (AR) game based on -back training paradigm as a training tool for working memory (WM) of Chinese healthy older adults. One hundred eighteen older adults self-assessed as healthy were included in this study. Individuals were randomly divided into an intervention group ( = 57) and a control group ( = 61). Interventions, consisting of a 30-minute AR game-based training and a 30-minute health science program, were administered three times per week for 4 weeks, whereas the control group was required to view a 60-minute health science program three times per week for 4 weeks. Tests, Digit Span, Corsi Block-Tapping Task (CBT), and Stroop Color and Word Test (SCWT), were conducted for all participants before and after the experiment, and the game accuracy rate of the intervention group before and after intervention was recorded. There was a statistically significant difference in terms of both CBT indicators, CBT forward span ( = -2.835,  = 0.005) and CBT backward span ( = 3.285,  = 0.001), and the SCWT indicator of Stroop Words Test (SW) ( = -1.894,  = 0.048) in the two groups. The intervention group showed significant improvements in the game accuracy of both medium level ( = -3.535,  < 0.05) and of high level ( = -3.953,  < 0.05). In addition, differences were observed in subgroup analysis in the accuracy of medium level ( = 6.218,  < 0.05) and high level ( = 8.002,  < 0.05) among older people with different levels of education. AR game based on -back training paradigm could improve WM of Chinese older adults, showing potential for wider promotion and adoption.

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Source
http://dx.doi.org/10.1089/g4h.2022.0183DOI Listing

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