为了考察自闭症谱系障碍儿童对不同类别玩具的注意偏向，让ASD儿童和正常儿童观看由4种玩具图案组合的图片，记录其眼动数据，结果发现：(1)ASD儿童对人物类、动物类玩具的注视时间显著短于正常儿童，对交通工具类和水果类玩具的注视维持时间两组无显著差异；(2)ASD组在刺激刚呈现时对动物模型的注视显著少于正常组，在刺激呈现后期对人物模型的注视显著少于正常组。结论：与正常儿童相比，ASD儿童对人物类、动物类玩具的注意偏向不足。%To explore the attention bias of children with autism spectrum disorders in different categories of toys, eye movements of children with or without autism were recorded while passively viewing four pictures including four categories of toys. The results showed that:(1) the ASD children fixation time of figures of human being or animal were significantly shorter than the typically developing children, but there are no differences in the fixation time of transportation and fruit; (2) ASD children fixation time of animal toy was significantly shorter than the typically developing children at the beginning of the stimulus presentation, and fixation to figures of human being was significantly shorter at later stages. This shows that compared with typically developing children, the ASD children pay insufficient attention to figures of human being and animal toys.
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