Circumscribed Interest Modulates Attention to Eyes in Boys With and Without Autism Spectrum Disorder
| 第一作者： | |
|---|---|
| 聯(lián)系作者： | Wang, Yuyin;Yi, Li |
| 刊物名稱(chēng)： | FRONTIERS IN PSYCHIATRY |
| 發(fā)表年度： | 2021 |
| 卷： | 12 |
| 期： | |
| 頁(yè)： | 7 |
| 影響因子： | 2.849 |
| 摘要： | Children with autism spectrum disorder (ASD) exhibit abnormal visual attention, such as diminished attention to eyes and enhanced attention to high-autism-interest objects. We tested whether high-autism-interest objects would modulate the attention to eyes in boys with ASD and typically developing (TD) boys. Twenty-two ASD and 22 TD children were presented simultaneously with human eyes and high/low-autism-interest objects (HAI/LAI) while their eye movements were recorded. We found that visual preference for eyes was influenced by competing objects in children with and without ASD. Specifically, both children with and without ASD showed reduced overall and first looking preference when eyes were paired with HAI objects relative to LAI objects. Children with ASD also showed reduced sustained viewing preference to the eyes after first looking at the eyes and late looking preference to the eyes after first looking at the objects in the HAI condition than the LAI condition, but these effects were absent in the TD group. Our study not only helps us understand some factors that impact attention to eyes, but also has implications for interventions aiming at improving eye contact in children with ASD. |
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