体育游戏干预有助于增强自闭症儿童的执行功能 - 一项fNIRS研究
Hao Chen1, Qi Liang2, Baijie Wang3
1Department of Medicine, Quzhou College of Technology, Quzhou, China; Department of Sports, Quzhou University, Quzhou, China; Shandong Sport University, Jinan, China.
Neuroscience letters
|January 19, 2024
概括
认知刺激的体育训练显著改善了自闭症谱系障碍 (ASD) 儿童的执行功能 (EF). 这种干预措施增强了前额叶皮层 (PFC) 的大脑活动,提高了认知处理和网络效率.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 儿科 儿科 儿科
背景情况:
- 执行功能障碍在患有自闭症谱系障碍 (ASD) 的儿童中很常见.
- 身体炼对ASD儿童的认知能力有好处,但它对大脑功能的影响不太清楚.
- 有限的研究存在于认知刺激运动对ASD中大脑功能的具体影响.
研究的目的:
- 调查认知刺激运动如何影响ASD儿童的执行功能 (EF).
- 用功能近红外光谱学 (fNIRS) 检查大脑功能的变化.
- 评估工作记忆,抑制控制和认知灵活性的改善.
主要方法:
- 30名患有自闭症的儿童被随机分配到体育游戏学习组 (n=15) 或对照组 (n=15).
- 实施了一项为期八周的干预计划,涉及体育游戏学习.
- 功能近红外光谱 (fNIRS) 测量了干预前后的大脑活动.
主要成果:
- 干预组在执行功能 (EF) 中表现出显著的改善.
- 在干预后的前额叶皮质 (PFC) 中观察到增强的神经活动和改善EF性能.
- 增加了背侧PFC,轨道前皮层和前极的激活,以及在PFC内改善了静止状态的功能连接.
结论:
- 体育游戏训练有效地提高了ASD儿童的执行功能.
- 这种干预增加了与任务相关的皮质激活和大脑功能网络的效率.
- 认知刺激运动是一种可行的方法,可以改善ASD儿童的认知处理.
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