Acute Cognitively Engaging Exergame-Based Physical Activity Enhances Executive Functions in Adolescents.
Acute Cognitively Engaging Exergame-Based Physical Activity Enhances Executive Functions in Adolescents.
复制标题
DOI：
10.1371/journal.pone.0167501
复制
发表时间：
2016
期刊：
影响因子：
3.7
通讯作者：
Schmidt M
中科院分区：
文献类型：
--
作者：
Benzing V;Heinks T;Eggenberger N;Schmidt M
该研究旨在阐明基于运动游戏的剧烈身体活动中认知参与对青少年执行功能（抑制、认知灵活性）的影响。因此，认知参与水平和体力活动强度在三个实验条件下系统地变化。 65 名健康男性青少年（13-16 岁）被随机分配到以下三种情况之一：（a）在主动视频游戏期间认知参与度较高的身体活动；（b）在主动视频游戏期间认知参与度较低的身体活动；（c）在被动视频观看期间久坐且认知参与度较低的身体活动。应用了操作检查，包括认知参与的主观和客观操作化。使用 D-KEFS 设计流畅性测试在每种情况之前和之后评估执行功能。结果表明，根据受试者的评分和心率变异性进行操作的认知参与度在不同条件下有所不同。与低认知参与水平的条件相比，高认知参与水平的身体活动条件导致认知灵活性显着更好的表现。关于男性青少年执行功能的益处，结果表明，认知参与度高的剧烈体力活动可能比认知参与度低的相同强度的体力活动更有效。尽管还需要进一步的证据，但这些结果扩展了之前的研究，并提出了一种测量认知参与度的方法。
The study aimed to elucidate the influence of cognitive engagement comprised in an acute bout of exergame-based physical activity on executive functions (inhibition, cognitive flexibility) in adolescents. Therefore, the level of cognitive engagement and the intensity of physical activity were systematically varied across three experimental conditions. Sixty-five healthy male adolescents (13–16 years) were randomly assigned to one of three conditions: (a) physical activity with high levels of cognitive engagement during active video gaming, (b) physical activity with low levels of cognitive engagement during active video gaming, (c) sedentary with low levels of cognitive engagement during passive video watching. Manipulation checks, including subjective and objective operationalizations of cognitive engagement, were applied. Executive functions were assessed before and after each condition using the D-KEFS design fluency test. Results showed that cognitive engagement, operationalized by subjects’ ratings and heart rate variability, differed between conditions. The physical activity condition with a high level of cognitive engagement resulted in significantly better performance in cognitive flexibility compared to conditions with low levels of cognitive engagement. Regarding benefits for executive functions in male adolescents, the results indicate that acute physical activity with high cognitive engagement could be more efficient than physical activity of the same intensity with low cognitive engagement. Even though further evidence is needed, these results extend previous research and suggest a methodological approach for measuring cognitive engagement.
登录
查看更多内容
DOI：
10.1026/0943-8149/a000137
发表时间：
2015-01-01
期刊：
ZEITSCHRIFT FUR GESUNDHEITSPSYCHOLOGIE
影响因子：
--
作者：
Fuchs, Reinhard;Klaperski, Sandra;Seelig, Harald
通讯作者：
Seelig, Harald
DOI：
10.1249/00005768-198205000-00012
发表时间：
1982-01-01
期刊：
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
影响因子：
--
作者：
BORG, GAV
通讯作者：
BORG, GAV
影响因子：
4
作者：
Best, John R.
通讯作者：
Best, John R.
影响因子：
3
作者：
Berse T;Rolfes K;Barenberg J;Dutke S;Kuhlenbäumer G;Völker K;Winter B;Wittig M;Knecht S
通讯作者：
Knecht S
影响因子：
3.1
作者：
Boudreau, Brock;Poulin, Christiane
通讯作者：
Poulin, Christiane