一次运动会是否会降低儿童对急性心理社会压力的反应能力?
Manuel Hanke1, Anja Schwarz1, Vera Nina Looser1
1Department of Sport, Exercise and Health, Sport Science Section, University of Basel, Basel, Switzerland.
European journal of sport science
|February 28, 2025
概括
急性运动通常不会改变儿童的应激反应. 然而,体力活动可能有助于减轻患有高压力的儿童在下丘脑-垂体-上腺轴上的慢性压力影响.
科学领域:
- 儿科压力研究儿童压力研究
- 运动生理学 运动生理学
- 儿童心理学 儿童心理学
背景情况:
- 关于体育炼如何影响儿童应激反应的实验数据有限.
- 了解儿童对压力的生理和心理反应对于开发有效干预措施至关重要.
研究的目的:
- 研究一次中等强度运动对儿童对急性心理社会压力的生理和心理反应的影响.
- 为了检查急性运动是否能缓和10-13岁儿童的压力反应.
主要方法:
- 一项随机交叉研究,涉及114名儿童 (10-13岁).
- 参与者完成了儿童的特里尔社会压力测试 (TSST-C) 和对照条件,有或没有先前的运动.
- 通过唾液皮质醇,心率和自我报告的焦虑来测量压力反应性.
主要成果:
- 与对照条件相比,Trier儿童社会压力测试 (TSST-C) 条件引起了显著更高的皮质醇,心率和焦虑反应.
- 在运动组和整体应激反应的条件之间没有发现显著的相互作用效应.
- 一个显著的三方相互作用表明,与休息状态相比,急性运动在患有较高慢性压力水平的儿童中有利地调节皮质醇反应.
结论:
- 急性运动似乎对儿童对急性心理社会压力的即时生理和心理反应没有普遍的影响.
- 身体活动可能在抵消儿童下丘脑-垂体-上腺轴的慢性压力诱导过敏反应方面提供暂时的好处.
- 需要进一步的研究来探索运动对儿科患者压力调节的长期影响和具体机制.
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