评估精神计时作为信息处理的量化衡量在幼儿自闭症的早期儿童自闭症
Yousif Ali Yaseen1, Ahlam Muhammad Taher Saleem2, Dindar S Bari3,4
1College of Medicine, University of Duhok, Duhok, Kurdistan Region, Iraq.
Applied neuropsychology. Child
|September 2, 2024
概括
患有自闭症谱系障碍 (ASD) 的儿童在视觉,听觉和触觉刺激中表现出明显较慢的反应时间 (RT),相比于通常发育的儿童. 这表明ASD的潜在认知处理速度差异.
科学领域:
- 认知神经科学 认知神经科学
- 发展心理学 发展心理学
- 临床心理学 临床心理学
背景情况:
- 心理计时法通过反应时间 (RT) 研究认知处理速度.
- 自闭症谱系障碍 (ASD) 是一种影响社会互动和沟通的神经发育状况.
- 了解ASD的认知处理差异对于有针对性的干预至关重要.
研究的目的:
- 测量和比较ASD幼儿的反应时间 (RT) 与典型发育儿童的反应时间.
- 调查视觉,听觉和触觉感官模式之间处理速度的潜在差异.
主要方法:
- 60名患有自闭症的儿童和60名典型发育的儿童 (3-6岁) 参与了这项研究.
- 使用Fitlight训练器件测量反应时间 (RT).
- 统计分析包括独立的t测试和ANOVA.
主要成果:
- 与典型发育组相比,自闭症儿童在所有任务中表现出明显较慢的RT (p < 0.0001).
- 观察到视觉,听觉和触觉刺激的平均RT差异.
- 针对每个感官模式,为ASD和对照组提供了特定的RT值.
结论:
- 在ASD儿童中,证实了所有三种感官的显著反应时间 (RT) 损伤.
- 在Fitlight教练是一个可行的工具来评估RT和刺激-响应在ASD.
- 建议使用更大,更多样化的样本和额外的感官模式进行进一步的研究.
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