神经同步是共享阅读对儿童语言能力的积极影响的基础
Yu Zhai1, Huixin Xie1,2, Hui Zhao1
1State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China.
Cerebral cortex (New York, N.Y. : 1991)
|August 10, 2023
概括
亲子共享阅读可以提高语言技能. 脑部扫描显示,母亲和孩子,特别是老年人的同步神经活动,与通过阅读经验更好的语言发展有关.
科学领域:
- 发育神经科学的发展神经科学.
- 认知心理学 认知心理学
- 儿童语言获取 儿童语言获取
背景情况:
- 众所周知,亲子共享阅读有利于儿童的语言发展.
- 驱动这种效应的特定神经认知机制在很大程度上仍未被探索.
研究的目的:
- 调查神经认知机制,这是共享阅读和儿童语言能力之间的联系的基础.
- 检查在共享阅读期间人际神经同步的作用.
主要方法:
- 利用功能近红外光谱 (fNIRS) 超扫描来测量共享书籍阅读期间母婴二合体中同时发生的大脑活动.
- 语言能力与神经同步和共享阅读体验相关的行为测量.
主要成果:
- 长期共享阅读经验显著预测了儿童的语言能力,特别是在30个月以上的儿童中.
- 在母亲和孩子之间的上皮质中观察到显著的人际神经同步.
- 神经同步调解了老年儿童共享阅读体验和语言能力之间的关系.
结论:
- 共享阅读质量通过增加人际神经同步和共享阅读体验来提高儿童的语言能力.
- 提出了一个理论模型,将神经同步,共享阅读和语言发展联系起来.
- 研究结果揭示了共享阅读对早期语言学习的影响的神经认知基础.
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