The effect of working memory intervention on the gait patterns of the elderly. Issue 4 (October 2018)

• Record Type: Journal Article
• Authors: Azadian, Elaheh; Majlesi, Mahdi; Jafarnezhadgero, Amir Ali
• Is Part Of: Journal of bodywork and movement therapies. Volume 22:Issue 4(2018:Oct.)
• Page Start: 881
• Page End: 887
• Publication Date: 2018-10
• Subjects: Gait -- Working memory -- Balance impairment -- Elderly; Massage -- Periodicals; Exercise therapy -- Periodicals; Manipulation (Therapeutics) -- Periodicals; Electronic journals; 615.82
• DOI: 10.1016/j.jbmt.2017.08.008
• Languages: English
• ISSNs: 1360-8592

Abstract

Abstract: Introduction: The purpose of this study was to evaluate the role of working memory (WM) training on walking patterns in elderly people. Methods: 20 elderly adults were selected and assigned randomly to two groups: WM training group and control group. WM training group received 6 weeks of computerized training on various spatial and verbal WM tasks. The spatial-temporal parameters, the ground reaction force and the timing activity of muscles in pre-posttest and in a follow-up were taken. Result: The results indicated that a significant change in gait speed, double support time and stride time (p < 0.05). Alternations in ground reaction force (GRF) components were found significant. Timing of muscle activity also showed non-significant change after WM intervention. Conclusion: Based on the results of this study, it can be concluded that WM intervention can be applied to improve gait parameters. The improvements in vertical ground reaction force after training may result in an increase upright stability and a decreased in rate falls.