@article{ref1,
title="Effects of exergame-based dual-task training on executive function and dual-task performance in community-dwelling older people: a randomized-controlled trial",
journal="Games for health journal",
year="2021",
author="Wang, Ray-Yau and Huang, Yuan-Chen and Zhou, Jun-Hong and Cheng, Shih-Jung and Yang, Yea-Ru",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="OBJECTIVE: Aging is associated with decline in executive function that may lead to reduced dual-task performance. Regular exercise has been recommended for promoting or maintaining mental and physical health in older adults, yet only a fraction of older adults exercise regularly. Exergame training may have the potential to enhance exercise adherence. Therefore, the aim of this study was to examine the effects of exergame-based dual-task training on executive function and dual-task performance in community-dwelling older adults. <br><br>MATERIALS AND METHODS: This was a single-blinded, randomized-controlled trial. Twenty community-dwelling older adults were recruited and randomly assigned to one of two groups. All participants completed 36 trainings, including three 60-minute sessions/week over 12 weeks. Participants in the experimental group received exergame-based dual-task training, while those in the control group received home-based multicomponent exercise training. Measures of executive function, dual-task performance, and community walking ability were assessed before and after the intervention. <br><br>RESULTS: Significant group × time interactions (P = 0.000-0.027) with large effects were found in all selected outcome measures. Compared with the control group, the experimental group improved significantly in measures of general executive function (P = 0.014), inhibitory control (P = 0.037), cognitive dual-task performance (P < 0.001), and community walking ability (P = 0.002). Enhanced general executive function was highly correlated with either improved motor dual-task performance (r = 0.674) or improved cognitive dual-task performance (r = -0.701). <br><br>CONCLUSION: These results suggested that exergame-based dual-task training improved both executive function and dual-task performance in older people. These positive effects could be transferred to enhance community walking ability. Clinical Trial Registration number: ACTRN 12617000095369.<p /> <p>Language: en</p>",
language="en",
issn="2161-783X",
doi="10.1089/g4h.2021.0057",
url="http://dx.doi.org/10.1089/g4h.2021.0057"
}