异步心率变化生物反协议对青少年运动员认知评估和恢复压力状态的影响
Philippe Vacher1, Quentin Merlin2, Guillaume Levillain1
1Research Center for Education Learning and Didactics (EA 3875), Faculty of Sports Science, University Brest, 29200 Brest, France.
Journal of functional morphology and kinesiology
|July 25, 2023
概括
这项研究发现,异步心率变化生物反 (HRV-BFBasync) 显著降低了青少年游泳者的压力. 然而,它并没有改善训练期间的恢复或感知控制.
科学领域:
- 运动科学 运动科学 运动科学
- 心理生理学 心理生理学
- 表演心理学 表演心理学
背景情况:
- 青少年运动员面临着严重的训练压力.
- 监测认知评估和恢复压力状态对于表现至关重要.
- 生物反干预措施正在探索运动员福祉.
研究的目的:
- 调查异步心率变化生物反 (HRV-BFBasync) 对青少年游泳者的影响.
- 在六周的培训期间,评估认知评估和恢复压力状态的变化.
- 分析HRV-BFBasync对精英年轻运动员压力和恢复动态的影响.
主要方法:
- 这是一项随机对照试验,涉及27名国家级青少年游泳者.
- 干预组接受了HRV-BFBasync;对照组没有.
- 对六波评估数据的多项式混合效应多层回归分析.
主要成果:
- HRV-BFBasync显著预测了较低的生物心理社会和认知压力水平.
- 没有观察到对生物心理社会恢复或认知知觉控制有重大影响.
- 压力状态的演变显示了与HRV-BFB协议的复杂,时间依赖的相互作用.
结论:
- HRV-BFBasync协议有效地降低了青少年游泳运动员在训练期间的压力.
- 随着时间的推移,HRV-BFB会影响压力和恢复状态,但不会预测恢复或感知控制.
- 结果表明HRV-BFBasync是管理运动员在周期化期间的压力的潜在工具.
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