急性和慢性体力活动干预措施是否会影响学龄前儿童的认知功能? 一个元分析
Huiqi Song1, Jing-Jing Wang2, Borui Zhang3
1Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China.
Psychology of sport and exercise
|September 4, 2023
概括
慢性体力活动 (PA) 干预显著改善学龄前儿童的认知功能 (CF),特别是感知和执行功能. 急性PA没有对幼儿的认知能力产生明显的影响.
科学领域:
- 儿童发展 儿童发展
- 认知神经科学 认知神经科学
- 运动科学 运动科学
背景情况:
- 学前儿童的认知功能 (CF) 对于学业成功至关重要.
- 身体活动 (PA) 越来越多地被认为具有潜在的认知益处.
- 了解急性与慢性PA干预的差异性影响至关重要.
研究的目的:
- 对急性和慢性体力活动 (PA) 干预措施对学龄前儿童认知功能 (CF) 的影响进行元分析.
- 确定受不同PA干预类型影响的特定认知领域.
- 探索潜在的调节者影响PA-CF关系在幼儿时期.
主要方法:
- 在七个电子数据库 (2000-2022) 进行系统的文献搜索.
- 包括16项研究,检查2-6岁儿童的PA干预措施.
- 使用Hedges' g量化各种认知领域的效果大小的元分析.
主要成果:
- 急性PA干预措施对整体CF没有显著影响.
- 慢性PA干预对整体CF产生了中度的积极影响 (g=0.49).
- 对于慢性PA的感知 (g=1.19) 和抑制控制 (g=0.73) 观察到显著的积极影响.
结论:
- 慢性体力活动干预措施对提高学龄前儿童的认知功能,特别是执行功能和感知有希望.
- 干预方式和认知结果评估是显著的调节因素.
- 建议对PA强度进行进一步的研究,以优化早期儿童的认知益处.
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