在不同子类型的儿童中,认知灵活性和视觉运动搜索方面的神经认知缺陷
Shabnam Shirdel1, Shiva Shirdel1, Mohammad Shadbafi1
1Department of Psychology, Faculty of Education and Psychology, University of Tabriz, Tabriz, Iran.
Applied neuropsychology. Child
|October 28, 2025
概括
患有前额叶 (FLE) 的儿童在认知灵活性和视觉运动搜索方面表现出最显著的缺陷,其次是时间叶 (TLE) 患者与对照组相比. 这些发现强调了针对儿科子类型的量身定制干预措施的必要性.
科学领域:
- 神经科学是一个神经科学.
- 儿科神经学 儿科神经学
- 认知心理学 认知心理学
背景情况:
- 儿童可导致神经认知缺陷.
- 认知灵活性 (CF) 和视觉运动搜索 (VMS) 是关键的执行功能.
- 了解特定亚型的赤字对于有针对性的干预至关重要.
研究的目的:
- 在前额叶 (FLE) 和叶 (TLE) 的儿童中检查CF和VMS中的神经认知缺陷.
- 为了比较这些缺陷与非 (NE) 控制.
- 为发展儿科的亚型特定干预措施提供信息.
主要方法:
- 评估了90名儿童 (7-12岁) 的FLE,TLE和NE对照.
- 用于CF的威斯康星州卡片分类测试 (WCST) 和用于VMS的轨道制作测试 (TMT-A/B).
- 使用MANOVA与Bonferroni的后期分析来比较群体差异.
主要成果:
- 在CF和VMS中观察到显著的群体差异 (p < .001, ηp2 = .68).
- 发现了损伤的层次结构:FLE > TLE > NE控制.
- 所有TMT和WCST的子测量都显示了群体之间的显著差异.
结论:
- 儿科在认知灵活性和视觉运动搜索方面呈现出层次性障碍.
- 研究结果表明,这与前额 - 部和海马 - 部功能障碍有关.
- 建议采取量身定制的干预措施,如对FLE进行元认知培训和对TLE进行上下文提示.
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