Spatiotemporal gait and centre of mass variables while performing different smartphone tasks and confronting obstacle among young adults

Q2 Health Professions
T. Susilo, Sunee Bovonsunthonchai, Peemongkon Wattananon
{"title":"Spatiotemporal gait and centre of mass variables while performing different smartphone tasks and confronting obstacle among young adults","authors":"T. Susilo, Sunee Bovonsunthonchai, Peemongkon Wattananon","doi":"10.5114/hm.2022.107975","DOIUrl":null,"url":null,"abstract":"Purpose. smartphone is one of the essential tools but may be inappropriate during locomotion or transportation owing to cognitive distractions. The study aimed to investigate the main effects of smartphone tasks, obstacle conditions, and their interaction on the spatiotemporal gait and centre of mass (cOM) variables among healthy young adults. Methods. The study used a single group with repeated measures design. Overall, 20 participants completed 4 smartphone tasks (no task, texting, calling, and watching), combined with 2 conditions of obstacle confrontation (with and without). spatiotemporal gait (step length, step time, cadence, and gait speed) and cOM variables during gait (excursion and velocity in mediolateral and vertical directions) were collected. Results. significant effects of smartphone tasks and obstacle conditions were found, while no interaction effect between smartphone tasks and obstacle was found. There were alterations of the spatiotemporal gait and cOM variables during walking, both with and without obstacle. The obstacle condition significantly influenced the different tasks of mobile perturbation, all spatiotemporal gait and cOM variables, except for the cOM mediolateral velocity. Conclusions. confronting smartphone tasks and obstacle conditions concurrently challenges young adults to adjust their movement and balance control systems to perform the tasks successfully.","PeriodicalId":35354,"journal":{"name":"Human Movement","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Human Movement","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5114/hm.2022.107975","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Health Professions","Score":null,"Total":0}
引用次数: 0

Abstract

Purpose. smartphone is one of the essential tools but may be inappropriate during locomotion or transportation owing to cognitive distractions. The study aimed to investigate the main effects of smartphone tasks, obstacle conditions, and their interaction on the spatiotemporal gait and centre of mass (cOM) variables among healthy young adults. Methods. The study used a single group with repeated measures design. Overall, 20 participants completed 4 smartphone tasks (no task, texting, calling, and watching), combined with 2 conditions of obstacle confrontation (with and without). spatiotemporal gait (step length, step time, cadence, and gait speed) and cOM variables during gait (excursion and velocity in mediolateral and vertical directions) were collected. Results. significant effects of smartphone tasks and obstacle conditions were found, while no interaction effect between smartphone tasks and obstacle was found. There were alterations of the spatiotemporal gait and cOM variables during walking, both with and without obstacle. The obstacle condition significantly influenced the different tasks of mobile perturbation, all spatiotemporal gait and cOM variables, except for the cOM mediolateral velocity. Conclusions. confronting smartphone tasks and obstacle conditions concurrently challenges young adults to adjust their movement and balance control systems to perform the tasks successfully.
年轻人在执行不同智能手机任务和面对障碍时的时空步态和质量中心变量
目的。智能手机是必不可少的工具之一,但在运动或运输过程中,由于认知干扰,可能不适合使用。该研究旨在调查智能手机任务、障碍条件及其相互作用对健康年轻人时空步态和质心(cOM)变量的主要影响。方法。本研究采用单组重复测量设计。总的来说,20名参与者完成了4项智能手机任务(无任务、发短信、打电话和看电视),并结合了2种障碍对抗条件(有和没有)。收集小鼠的时空步态(步长、步长、步速、步速)和步态过程中的cOM变量(中外侧和垂直方向的偏移和速度)。结果。智能手机任务与障碍条件存在显著影响,而智能手机任务与障碍条件之间没有交互作用。在有障碍和无障碍的情况下,行走时的时空步态和cOM变量都发生了变化。障碍物条件对运动扰动的不同任务、所有时空步态和cOM变量均有显著影响,但对cOM中外侧速度有显著影响。结论。面对智能手机任务和障碍条件同时挑战年轻人调整他们的运动和平衡控制系统,以成功完成任务。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Human Movement
Human Movement Health Professions-Physical Therapy, Sports Therapy and Rehabilitation
CiteScore
2.50
自引率
0.00%
发文量
44
审稿时长
15 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信