感官运动变异性区分了自闭症幼儿的早期认知特征
Kristina Denisova1, Daniel M Wolpert2
1Division of Math and Natural Sciences, Department of Psychology, Autism Origins Lab, City University of New York, Queens College and Graduate Center, New York, NY 10032, USA.
iScience
|September 10, 2024
概括
自闭症谱系障碍 (ASD) 的早期运动差异与认知能力有关. 自闭症幼儿的智商较高显示出弹性,具有典型的运动模式,与智商较低的同龄人不同.
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
- 儿科 儿科 儿科
背景情况:
- 感官运动特征对于社会互动至关重要,但在早期自闭症中未得到充分研究.
- 自闭症谱系障碍 (ASD) 影响认知和行为,具有不同的感觉运动特征.
研究的目的:
- 研究ASD幼儿早期感觉运动特征和认知能力之间的关系.
- 确定智商系数 (IQ) 是否影响自闭症幼儿的运动模式.
主要方法:
- 在1,000多名被诊断为ASD的幼儿中进行了定量和观察性运动分析.
- 较低智商和较高智商ASD幼儿之间的感觉运动特征的比较和典型的发展对照.
主要成果:
- 与IQ较低和ASD小孩相比,具有较低智商和ASD小孩的感觉运动特征明显变化.
- 高智商的自闭症幼儿表现出与典型发育儿童相比的感觉运动特征,这表明了认知性.
- 低智商自闭症患者的改变运动模式可能会影响感觉运动学习和核心自闭症行为.
结论:
- 非典型的感觉运动功能是幼儿自闭症的一个重要特征,特别是在智力较低的个体中.
- 认知能力,特别是更高的智商,似乎赋予了自闭症患者对非典型运动发展的弹性.
- 这些发现支持了针对特定自闭症亚型的感觉运动缺陷的个性化干预措施的需要.
相关概念视频
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