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相关概念视频

Information Processing Approach01:30

Information Processing Approach

488
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
488

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相关实验视频

Updated: Jan 8, 2026

Event-related Potentials During Target-response Tasks to Study Cognitive Processes of Upper Limb Use in Children with Unilateral Cerebral Palsy
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急性运动对早产和满期儿童认知灵活性的影响:与事件相关的潜在研究

Feng-Tzu Chen1,2, Pei-Chen Hsiao3, Charles H Hillman4,5,6

  • 1Department of Kinesiology, National Tsing Hua University, Hsinchu, Taiwan.

International journal of medical sciences
|December 16, 2025
PubMed
概括

急性有氧运动可以改善早产和满期儿童的认知处理. 虽然认知灵活性的行为指标没有改变,但神经活动表明运动后注意力增强.

关键词:
剧烈的运动是急性运动.孩子们的孩子们的孩子们的孩子们.认知功能 认知功能执行职能 执行职能是指执行职能.预产期前的时间.

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Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm
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相关实验视频

Last Updated: Jan 8, 2026

Event-related Potentials During Target-response Tasks to Study Cognitive Processes of Upper Limb Use in Children with Unilateral Cerebral Palsy
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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
  • 运动生理学 运动生理学

背景情况:

  • 过早分娩与执行功能缺陷有关,特别是认知灵活性.
  • 急性炼对满期婴儿的认知灵活性有好处,但对早产婴儿的影响尚不清楚.

研究的目的:

  • 研究急性有氧运动对早产儿认知灵活性的影响.
  • 使用EEG探索潜在的神经机制.
  • 为了比较早产和早产儿之间的结果.

主要方法:

  • 20名早产和22名早产儿童 (10-16岁) 完成了有氧运动和控制会.
  • 认知灵活性通过任务交换范式进行评估.
  • 记录了EEG来测量P3b事件相关的潜力.

主要成果:

  • 对于这两组人来说,有氧运动减少了反应时间,并在切换条件下提高了准确性.
  • 运动后P3b的幅度增加,这表明注意力资源分配得到了增强.
  • 在早产和长期组之间,行为或神经反应没有显著差异.

结论:

  • 一次有氧运动会可以暂时提高儿童的认知处理.
  • 在切换成本方面没有观察到显著的行为改善.
  • 脑电图数据表明,急性炼提高了神经效率和注意力分配在两个组.