自闭症谱系障碍儿童对情绪面孔视觉加工的时程分析

发布时间：2018-02-12 04:38

本文关键词： 自闭症谱系障碍情绪面孔加工时程分析　出处：《漳州师范学院学报(自然科学版)》2013年04期 　论文类型：期刊论文

【摘要】：目的:考察自闭症谱系障碍儿童情绪面孔加工的时间进程特点.方法:让ASD组、聋哑组和正常组被试观看中性、恐惧、愉悦三种情绪面孔图片,并用Tobii眼动仪记录其眼动指标进行分析.结果:(1)ASD儿童觉察情绪面孔的时间显著长于聋哑儿童和正常儿童,对情绪面孔的注视时间显著少于聋哑儿童和正常儿童;(2)ASD儿童对情绪面孔眼睛的注视时间显著少于对照组,但对嘴巴的注视时间差异不显著;(3)三组被试注视恐惧面孔的时间显著长于另外两种情绪面孔,主要是对恐惧嘴部的注视较多;(4)ASD组对情绪面孔的注视时间和各时程上注视分配都显著少于聋哑组和正常组,但注意时间分配趋势、情绪面孔加工模式并无差异.结论:ASD儿童情绪面孔加工模式与正常儿童无异,但存在数量的不足.
[Abstract]:Objective: to investigate the time course of emotional face processing in children with autism spectrum disorder. Methods: the subjects of ASD group, deaf mute group and normal group were given the pictures of neutral, fear and pleasure emotional faces. Tobii eye movement instrument was used to record the eye movement index. Results the time of detecting emotional face in the children with Tobii was significantly longer than that in deaf children and normal children. The fixation time of emotional face was significantly less than that of normal children and deaf-mute children, and that of ASD children was significantly less than that of control group. The gazing time of the three groups was significantly longer than that of the other two emotional faces. The gazing time and the fixation allocation in the ASD group were significantly lower than those in the deaf group and the normal group, but the trend of time distribution was observed, which was mainly due to the fact that the gazing time of ASD group was significantly lower than that of the deaf-mute group and the normal group. Conclusion there is no difference in emotional face processing pattern between the two groups. Conclusion the emotional face processing model of the children at 1: ASD is no different from that of the normal children, but there is a shortage in the number of them.
【作者单位】：闽南师范大学应用心理研究所;
【基金】：国家社会科学基金教育学青年课题“自闭症谱系障碍早期诊断指标:基于社会认知观的研究”(CBA120104) 福建省高等学校新世纪优秀人才支持计划资助(JA13190S) 福建省教育厅A类人文社科重点项目(JA12208S)
【分类号】：B844.2

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