认知运动训练改善了与阅读相关的执行功能:一个随机临床试验研究在阅读障碍症
Mehdi Ramezani1, Angela J Fawcett2
1Nursing and Midwifery Care Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran 14496-14535, Iran.
Brain sciences
|February 23, 2024
概括
双重任务的口语工作记忆平衡 (VWM-B) 程序显著改善了发育性阅读障碍症 (DD) 儿童的执行功能和阅读技能. 这种双重任务方法的表现优于单一任务计划.
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
- 教育心理学教育心理学
背景情况:
- 发育性阅读障碍 (DD) 经常与执行功能缺陷有关.
- 这些执行功能困难可以在没有干预的情况下持续到成年期.
- 准执行功能可能会改善DD儿童的阅读结果.
研究的目的:
- 评估双任务口语工作记忆平衡 (VWM-B) 程序的短期疗效.
- 为了比较VWM-B程序与单任务VWM程序在DD的波斯儿童中.
- 评估对与阅读相关的执行功能,阅读技能和理解能力的影响.
主要方法:
- 进行了一项双盲随机临床试验.
- 实验组 (n=15) 接受了双任务VWM-B培训;对照组 (n=12) 接受了单任务VWM培训.
- 干预前后进行了评估,对年龄,性别,智商和注意力均的组进行了评估.
主要成果:
- 后置数字跨度,文本理解,口语流性和Stroop测试表现 (颜色词和干扰) 显著改善.
- 阅读子测试成绩也显示出显著的收益.
- 阅读技巧和后置数字跨度,文本理解,口头流利和Stroop变量之间观察到积极的相关性.
结论:
- 双任务VWM-B程序表现出比单任务VWM程序更高的效率.
- 在选择性注意力,认知抑制,口头工作记忆,处理速度,命名和词汇访问方面有所改善.
- 增强的执行功能与DD儿童更好的阅读能力相关.
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