瑞典青少年体育活动,健身,认知和学业表现之间的关联:一项横截面研究的发现
Karin Kjellenberg1, Rui Wang1,2,3, Jonna Nilsson Horre1,4
1Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.
PloS one
|March 9, 2026
概括
心血管健康与青少年学术和认知表现的积极关联较弱. 认知表现部分介导了这种联系,突出了健康状况.
科学领域:
- 神经科学是一个神经科学.
- 运动科学 运动科学 运动科学
- 教育心理学教育心理学
背景情况:
- 青春期是认知发展和学业成功的关键时期.
- 身体活动 (PA),身体健康和认知/学术表现之间的关系尚未完全理解.
- 现有的研究对青少年身体活动和认知功能之间的联系提出了不确定的发现.
研究的目的:
- 调查青少年体育活动,健身,认知和学业表现之间的关联.
- 探索认知表现在健身和学业成绩之间的关系中扮演的调解角色.
- 根据社会经济因素,识别身体健康和学业成绩的潜在差异.
主要方法:
- 一项涉及1139名瑞典青少年 (平均年龄13.4岁) 的横截面研究.
- 客观测量包括体力活动的加速度计,心血管健康的亚最大人体表测试,以及对认知功能 (情节和工作记忆) 的计算机测试.
- 统计分析使用多层混合模型和结构方程建模来进行调解分析.
主要成果:
- 在心血管健康和学业表现 (数学和语言成绩) 和认知表现之间发现了微弱的积极关联.
- 认知表现介导了健身和学业成果 (数学和语言) 之间的关联的40%.
- 父母受教育程度较低或父母出生在国外的青少年体能水平和学业成绩较低.
结论:
- 心血管健康是与青少年认知和学业表现相关的重要,尽管很弱的因素.
- 认知功能在身体健康和学业成绩之间的关系中起着调解作用.
- 需要针对来自弱势社会经济背景的青少年进行有针对性的干预,这些青少年表现较差的体能和学业成绩.
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