在篮球射击中的成功更好地解释为静眼持续时间的变化较小,而不是平均静眼持续时间本身
Yuki Mizusaki1, Mio Kamei2, Sachi Ikudome2
1Department of Sports and Health Science, Faculty of Human Health Science, Shunan University, 843-4-2 Gakuendai, Shunan, Yamaguchi, Japan; Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kanoya, Japan.
Psychology of sport and exercise
|April 7, 2025
概括
安静的眼睛 (QE) 持续时间的变化,而不仅仅是它的长度,更好地预测目标任务的成功. 减少QE变化可能会提高篮球等体育运动的表现.
科学领域:
- 运动控制和学习.
- 人类的视觉行为相互作用.
- 运动科学和绩效分析
背景情况:
- 安静的眼睛 (QE) 是关键运动启动期间对任务相关目标的固定.
- 以前的研究表明,QE对运动目标任务有好处,但其确切的作用仍在争论中.
- 质量启动持续时间的变化对业绩的影响仍未得到充分研究.
研究的目的:
- 调查QE持续时间变化或平均QE持续时间是否是目标性能更强的预测指标.
- 检查QE特征与篮球自由投成功之间的关系.
- 阐明连接QE与绩效结果的潜在机制.
主要方法:
- 26名篮球运动员在100次自由投球尝试中记录了他们的眼睛运动.
- 收集的数据包括QE持续时间,QE持续时间的变化和自由投篮准确度.
- 统计分析包括相关性,多重回归和中介分析.
主要成果:
- 平均QE持续时间和QE持续时间的变化都与自由投成功有显著的相关性.
- 量化缓解持续时间的变化是最强的预测因素,解释了56%的成功差异.
- 调解分析表明,QE变异性调解了QE持续时间和成功之间的关系.
结论:
- QE持续时间的变化对于目标性能来说是一个比平均QE持续时间更为关键的因素.
- 较长的QE持续时间可以通过稳定视线和减少变化来提高性能.
- 研究结果为运动定位任务中的QE-性能联系提供了新的见解.
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