早期儿童自闭症认知能力的神经生物学
1Division of Math and Natural Sciences Department of Psychology Autism Origins Lab City University of New York Queens College and Graduate Center Queens New York USA.
JCPP advances
|June 3, 2024
概括
低智商 (IQ) 经常与自闭症谱系障碍 (ASD) 发生,特别是在幼儿时期. 这种观点探讨了发展关系,根据认知能力提出了不同类型的ASD亚型.
科学领域:
- 发育神经科学的发展神经科学.
- 儿童心理学 儿童心理学
- 自闭症谱系障碍研究研究
背景情况:
- 自闭症谱系障碍 (ASD) 和低智商 (IQ) 经常同时发生,大量被诊断为ASD的儿童同时患有智力障碍.
- 婴儿期早期的低智商与儿童早期接受ASD诊断的可能性更高有关.
- 认知能力和自闭症之间的关系是复杂的,涉及到成熟和发展因素.
研究的目的:
- 从发育角度研究认知能力和自闭症谱系障碍 (ASD) 之间的复杂关系.
- 探索低智商和自闭症障碍频繁同时出现的潜在解释,包括关键发育时期的作用.
- 区分ASD早期的低智商与语音延迟,并根据认知特征提出潜在的新ASD亚型.
主要方法:
- 视角作品综合现有证据和理论考虑.
- 分析不同年龄组的低智商和自闭症诊断之间的同时发生数据.
- 在ASD中区分早期的低智商和基于年龄和领域障碍的言语发作延迟.
- 考虑不同ASD亚型的神经生物学证据.
主要成果:
- 大约37-48%的自闭症儿童表现出智力障碍 (IQ低于70).
- 婴儿期 (小于1岁) 的低智商可使儿童早期ASD诊断的机会增加40%.
- 有证据表明,早期的低智商可能是自闭症患者的一个特定子组的特征,与平均或更高智商或言语迟缓的人不同.
结论:
- 低智商和自闭症障碍的同时出现可以通过发育因素和关键时期来解释.
- 在ASD早期的低智商似乎有不同的病因,而不是后来诊断的ASD或语音延迟.
- 未来的研究应侧重于基于认知特征的不同ASD亚型的识别,以推进个性化干预.
关键词:
自闭症谱系障碍 自闭症谱系障碍幼儿自闭症早期儿童自闭症早期的低智商 (IQ)公平的健康结果.高智商 (IQ) 的高智商.婴儿 婴儿 婴儿 婴儿 婴儿智力指数 (IQ) 是指智力指数.语音延迟发作的开始更多相关视频
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