在认知灵活性任务期间的大脑参与与英语学习者的学业表现有关
Tehila Nugiel1,2, Mackenzie E Mitchell2, Damion V Demeter3
1Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill.
概括
英语学习者 (ELs) 的认知灵活性对于学业成功至关重要. 在认知灵活性任务期间的大脑活动与西班牙裔中学学生的阅读和数学技能相关.
科学领域:
- 神经科学是一个神经科学.
- 教育教育教育教育教育教育.
- 发展心理学 发展心理学
背景情况:
- 英语学习者 (ELs) 是美国一个研究不足的学生群体,面临着独特的教育挑战.
- 认知灵活性,即能够在任务之间切换的能力,对于EL管理非主导语言的学习和访问多语言知识至关重要.
研究的目的:
- 研究青少年英语学习者的认知灵活性的神经基础.
- 检查认知灵活性任务中的大脑活动与ELS学业表现之间的关系.
主要方法:
- 用功能磁共振成像 (fMRI) 来测量大脑活动.
- 这项研究包括63名西班牙裔中学英语学习者.
- 大脑活动与阅读和数学中的扫描仪外学术指标相关.
主要成果:
- 在认知灵活性任务中大脑的参与与学术技能有显著的关联.
- 这些关联在多个大脑网络中观察到,包括认知控制,注意力和默认模式网络.
- 在任务期间大脑活动的个体差异预测了教育成果.
结论:
- 认知灵活性在青少年英语学习者的学业成绩中起着重要作用.
- 认知灵活性背后的神经机制与ELs的现实世界教育成果有关.
- 这项研究强调了支持各种学生群体在教育环境中的认知灵活性的重要性.
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