催眠后暗示对肌肉性能的影响:在静态手握耐力测试期间,对前臂进行EMG研究
Andrea De Giorgio1, Taian Vieira2,3, Cosme F Buzzachera4
1Department of Theoretical and Applied Sciences, eCampus University; Novedrate, Como (Italy).
Biology of sport
|July 14, 2025
概括
一次催眠会不会显著影响肌肉力量或耐力. 虽然催眠组出现了一些改善,但与对照组相比,它在统计上并不显著,这表明催眠对肌肉性能的影响很小.
科学领域:
- 心理生理学 心理生理学
- 运动科学 运动科学 运动科学
- 神经肌肉生理学 神经肌肉生理学
背景情况:
- 催眠会影响心理生理现象,但它对肌肉性能和疲劳的影响尚不清楚.
- 关于催眠和肌肉表现的现有研究产生了相互矛盾的结果.
- 催眠对中央和外围疲劳的影响需要进一步研究.
研究的目的:
- 为了研究单次催眠会话与后催眠暗示对肌肉力量,耐力和肌电活动的影响.
- 评估催眠是否可以改变手握任务期间的神经肌肉疲劳.
- 为了解催眠在调节身体表现中的作用做出贡献.
主要方法:
- 30名参与者被分为催眠 (HY) 组和对照 (CO) 组.
- 在30分钟的干预之前和之后,通过手握测试来测量肌肉力量和耐力.
- 用前臂肌的表面电肌图 (EMG) 来评估神经肌肉疲劳.
主要成果:
- 与对照组相比,催眠组在干预前和干预后的表现有更强的改善,但这在统计学上并不显著.
- 两组之间没有发现显著的相互作用效应,这表明单次催眠会不会随着时间的推移显著增加力量.
- 前臂肌肉激活和神经肌肉疲劳在两组之间没有显著变化,尽管观察到性能差异.
结论:
- 一次带有催眠后暗示的单次催眠会话可以忽略不计的改变整体肌肉性能.
- 催眠组观察到的改善可能归因于个人的敏感性,而不是催眠的一般效应.
- 需要进一步的研究来探索催眠在延迟疲劳方面的潜力,鉴于观察到的趋势.
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