ASD儿童看动漫时注视点间距的筛查敏感性  

The Screening Sensitivity of Distance of Two Gaze Points in Children with Autism Spectrum Disorders Looking at Cartoons

作　　者：陈飞虎[1,2] 陈顺森[1] 赵广平[1] 

机构地区：[1]闽南师范大学教育科学学院,福建漳州363000 [2]清远市清新麦田社会工作青少年服务中心,广东清远511500

出　　处：《闽南师范大学学报（自然科学版）》2016年第4期101-106,共6页Journal of Minnan Normal University：Natural Science

基　　金：国家社会科学基金教育学青年课题(CBA120104)

摘　　要：为了克服ASD筛查的间接性、主观性,探索ASD早期筛查的直接、客观、精确指标,让28名ASD儿童与28名正常儿童观看动漫视频,收集其眼动指标,采用多维尺度分析其双眼注视点间距进行分析,结果发现:双眼注视点间距的多维尺度欧式间距对ASD与TD具有优良的鉴别能力,且与ASD的三联征均呈显著正相关.ASD视觉信息收集上存在的缺陷可作为ASD早期筛查的敏感性指标.In order to overcome indirectness and subjectivity of ASD screening, and to explore direct, objective and accurate index of the ASD early screening, eye movements of 28 children with ASD and 28 typically developing participants were recorded while passively viewing cartoon movie, then the distance of two gaze points were analyzed with multidimensional scaling （MDS） , the results showed that： （1） the MDS european-style distance of binocular disparity has excellent identification ability for ASD and normal children; （2） the MDS european-style distance has significantly correlation with the three main features of ASD. It is suggested that the defects in visual collecting information of ASD can be used as the sensitive index of the ASD early screening.

关 键 词：自闭症谱系障碍 时空注视特征 双眼注视点间距 

分 类 号：G44[哲学宗教—心理学]