急性身体疲劳对专家羽毛球运动员眼神行为的影响
Mildred Loiseau Taupin1,2, Alexis Ruffault1,3, Jean Slawinski1
1Laboratory of Sport, Expertise and Performance (EA7370), French Institute of Sport (INSEP), Paris, France.
Journal of sport & exercise psychology
|December 28, 2023
概括
急性体力疲劳会改变羽毛球运动员的目光行为,改变他们收集视觉信息的方式,以保持比赛中的表现和挑战力比情况.
科学领域:
- 运动科学 运动科学 运动科学
- 发动机控制器的控制器
- 人类因素 人类因素
背景情况:
- 感知认知技能对于运动中的运动表现至关重要.
- 疲劳会对视觉信息收集和决策产生重大影响.
- 了解疲劳时的目光行为是优化运动表现的关键.
研究的目的:
- 为了研究急性身体疲劳对羽毛球运动员眼神行为的影响.
- 在实际游戏过程中以及在特定不利的力比场景中分析视线调整.
主要方法:
- 用眼睛追踪技术监测国际级羽毛球运动员的目光模式.
- 在疲劳的体力炼任务之前和之后收集数据.
- 分析的重点是游戏交换和特定情况下的固定数量和持续时间.
主要成果:
- 疲劳导致每次交换的固定较少,并在羽毛球比赛中增加了对特定区域的关注.
- 在不利的力比情况中,疲劳导致整体固定时间缩短,但对某些区域的关注时间更长.
- 这些变化表明,应适应凝视策略来应对疲劳.
结论:
- 凝视行为在急性身体疲劳下适应,以帮助运动员保持表现.
- 运动员修改他们的视觉搜索策略,以弥补疲劳的影响.
- 研究结果提供了对持续体育表现所需的感知认知调整的见解.
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