3~6岁自闭症儿童面部表情识别的眼动实验 |
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引用本文: | 兰继军,刘悦,赵骁骁,李家菊.3~6岁自闭症儿童面部表情识别的眼动实验[J].中国健康心理学杂志,2017,25(6). |
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作者姓名: | 兰继军 刘悦 赵骁骁 李家菊 |
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作者单位: | 中国.陕西师范大学心理学院,陕西省行为与认知神经科学重点实验室 陕西西安,710062 |
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基金项目: | 陕西省社会科学基金后期资助项目"发展性障碍儿童心理理论研究" |
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摘 要: | 目的:探讨3~6岁自闭症儿童面部表情识别的影响因素。方法:采用眼动技术,观察高言语水平组与低语言水平组对不同情绪类型的陌生者面部表情和熟悉者面部表情图片的注视情况。结果:(1)在注视时间、注视点个数、注视率3项因变量指标上,言语能力的主效应均不显著(P0.05);(2)在注视点个数以及注视率上,表情性质的主效应显著(F=6.35,3.97;P0.05);(3)在注视时间上,面孔分区与熟悉度的交互作用显著(F=6.43,P0.05);(4)在注视点个数和注视率上,熟悉度与表情性质的交互作用显著(F=4.29,P0.05;F=6.73,P0.01)。结论:言语能力对自闭症儿童面部表情识别的影响较小;自闭症儿童对熟悉面孔的识别能力较好;自闭症儿童整体表现出对积极表情和消极情表情的注意偏好。
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关 键 词: | 自闭症儿童 言语能力 眼动实验 面部表情识别 |
Facial Expression Recognition in Children with Autism Aged 3~6 Years:Evidence from Tracking Eye Movements |
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Abstract: | Objective:To explore the influence factors on facial expression recognition of children with autism aged 3~6 years.Methods:Adopting the eye movement tracking technique and observing attention on the familiar and un-familiar faces expressing different emotions.Results:①Verbal ability's main effect was not significant for all the three respondent indexes.②On the fixation point number and fixation rate,the expression of the nature of the main effect was significant(F=6.35,3.97;P <0.05).③On the fixation time,face partition had significant interactions with facial familiarity(F=6.43,P <0.05).④On the fixation point number and fixation rate,facial familiarity had significant in-teractions with the expression of the nature(F=4.29,6.73;P <0.05 ).Conclusion:①Verbal ability has little impact on facial expression recognition ability for autistic children aged between 3 to 6 years old.②Autistic children perform better on familiar faces recognition.③Autistic children show common preference for positive and negative emotions. |
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Keywords: | Children with autism Verbal ability Eye movement experiment Facial expression recognition |
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