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首页> 外文期刊>American journal on intellectual and developmental disabilities: AJIDD >Stimulus Overselectivity in Autism, Down Syndrome, and Typical Development
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Stimulus Overselectivity in Autism, Down Syndrome, and Typical Development

机译：自闭症，唐氏综合症和典型发展中的刺激过度选择性

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摘要

Stimulus overselectivity refers to maladaptive narrow attending that is a common learning problem among children with intellectual disabilities and frequently associated with autism. The present study contrasted overselectivity among groups of children with autism, Down syndrome, and typical development. The groups with autism and Down syndrome were matched for intellectual level, and all three groups were matched for developmental levels on tests of nonverbal reasoning and receptive vocabulary. Delayed matching-to-sample tests presented color/form compounds, printed words, photographs of faces, Mayer-Johnson Picture Communication Symbols, and unfamiliar black forms. No significant differences among groups emerged for test accuracy scores. Overselectivity was not statistically overrepresented among individuals with autism in contrast to those with Down syndrome or typically developing children.
机译：刺激过度选择性是指适应不良的狭窄就读，这是智力障碍儿童中常见的学习问题，并经常与自闭症相关。本研究对比了自闭症，唐氏综合症和典型发育儿童组之间的过度选择性。在非语言推理和接受词汇测试中，自闭症和唐氏综合症组的智力水平相匹配，而三组的发展水平相匹配。延迟的样品匹配测试显示了颜色/形式的复合词，印刷的单词，脸部照片，Mayer-Johnson图片传达符号以及不熟悉的黑色形式。两组之间的测试准确性得分没有显着差异。与唐氏综合症或通常发育中的儿童相比，自闭症个体中的超选择性在统计学上并未过高。

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