平衡训练对准确度,静眼和功率频谱的影响在射箭投任务中
Seok-Hyun Song1, Dong-Wook Han1
1Department of Sport Science, Jeonbuk National University, Jeonju, South Korea.
Perceptual and motor skills
|November 11, 2025
概括
平衡训练通过增加静眼 (QE) 期和改变大脑活动,改善了箭头的性能和注意力控制. 这表明,改善姿势稳定性可以增强运动学习和技能获取.
科学领域:
- 神经科学是一个神经科学.
- 发动机控制器的控制器
- 认知心理学 认知心理学
背景情况:
- 姿势控制和注意力集中对于视觉运动性能至关重要.
- 静眼 (QE) 期意味着最佳的注意力控制,与姿势稳定性有关,但其神经生理学基础尚未完全理解.
研究的目的:
- 为了研究平衡训练如何影响射箭弹投性能,QE持续时间和皮质激活.
- 澄清运动学习中姿势控制和注意调节之间的因果关系.
主要方法:
- 一个随机对照试验,具有前试验,获取,保留和转移阶段.
- 参与者 (n=30名大学生) 被分配到平衡训练或对照组.
- 分析了箭头准确度,QE持续时间 (眼球追踪) 和EEGα功率.
主要成果:
- 在保持和转移测试中,平衡训练组在箭头准确度上显著改善.
- 在平衡训练组中,QA持续时间显著增加,与对照组不同.
- 脑电图显示了不同学习阶段的群体之间的时间区域的差异性α功率调制.
结论:
- 平衡训练提高了运动性能和注意力控制,由增加的QE持续时间和改变的皮质活动证明.
- 改善的姿势稳定性似乎促进了注意力效率,从而导致更好的运动学习.
- 将平衡训练与以QE为重点的干预措施相结合,可以优化技能获取策略.
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