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在不稳定的表面上施加阻力导致瞳孔膨胀

Lisa Claußen¹, Tabea Heidelbach²

¹Institute of Sports and Sport Science, University of Kassel, Kassel, Germany. lisa.claussen@uni-kassel.de.

BMC sports science, medicine & rehabilitation

|March 4, 2024

概括

在抵抗训练期间在不稳定的表面炼会增加认知激活,这与稳定的表面相比,瞳孔扩张更大. 这表明不稳定性增强了运动的认知需求.

科学领域:

运动科学运动科学
认知神经科学认知神经科学
人体生理学人体生理学

背景情况:

抵抗运动可以提高身体和认知表现.
抵抗训练对认知益处的机制尚未完全理解.
不稳定的表面可能会增加运动期间的代谢和认知需求.

研究的目的:

为了比较在稳定和不稳定的表面上进行抵抗运动时的认知激活.
调查瞳孔直径作为运动期间认知激活的度量.
探索神经调节系统在运动诱导的认知效益中的作用.

主要方法:

18名参与者在稳定和不稳定的 (BOSU®) 表面上进行了 kettlebell .
在运动期间,用眼睛跟踪眼镜记录学生直径.
学生t测试比较了条件之间的平均瞳孔直径.

主要成果:

与稳定的表面 (0.49毫米) 相比,在不稳定的表面 (0.61毫米) squats 期间,平均瞳孔直径显著更大.
这表明在使用不稳定的设备时,认知激活和努力增加.

结论:

不稳定的表面在急性抵抗运动期间增强认知激活,这是瞳孔膨胀所证明的.
需要进一步的研究来阐明涉及的精确神经调节机制.
耐力训练,不管是否不稳定,为所有年龄段的人提供身体和认知方面的好处.

关键词:

精神上的努力精神上的努力.超稳定性阻力训练的训练方法瞳孔的大小瞳孔的大小一个小狗千米.表面的不稳定性表面的不稳定性任务的复杂性任务的复杂性

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