在ADHD儿童执行功能期间运动的神经认知影响的个体差异:亚型,严重程度和性别的影响
Beverly-Ann Hoy1, Maya Feehely1, Michelle Bi1
1Faculty of Education, Western University, London, ON N6G 1G7, Canada.
Brain sciences
|June 26, 2025
概括
对于患有注意力缺陷多动障碍 (ADHD) 的儿童来说,身体运动对大脑活动的影响因亚型,严重程度和性别而异. 根据个体差异量身定制运动干预措施对于有效的ADHD治疗至关重要.
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:
- 注意缺陷多动性障碍 (ADHD) 是一种异质的发育障碍.
- 身体活动显示出承诺作为辅助行为治疗,以改善ADHD儿童的执行功能.
研究的目的:
- 调查执行功能期间运动对ADHD儿童背侧前额叶皮层 (DLPFC) 活动和抑制控制的影响.
- 检查个人差异因素 (亚型,严重程度,性别) 如何影响这些影响.
主要方法:
- 28名ADHD儿童在静止和桌面循环条件下执行了Stroop任务.
- 功能近红外谱学 (fNIRS) 测量了DLPFC活动.
- 参与者根据ADHD亚型,严重程度和性别进行分类.
主要成果:
- 过度活跃/组合亚型,高严重性,男性在运动期间显示出更大的DLPFC激活.
- 不注意的亚型,低到中度的严重程度,女性在静止时显示出更大的DLPFC激活.
- 在不注意的雌性中,静止状态下抑制控制得到改善.
结论:
- 个体差异因素显著调节运动对ADHD执行功能的影响.
- 针对ADHD的体力活动干预措施应个性化,以根据个体特征优化治疗疗效.
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