中国当代儿科杂志2017，Vol.19Issue(3)：275-279,5.DOI:10.7499/j.issn.1008-8830.2017.03.005
孤独症谱系障碍儿童智力发育与表情识别能力的关系
Association between intelligence development and facial expression recognition ability in children with autism spectrum disorder
摘要
Abstract
Objective To investigate the features of intelligence development,facial expression recognition ability,and the association between them in children with autism spectrum disorder (ASD).Methods A total of 27 ASD children aged 6-16 years (ASD group,full intelligence quotient ＞70) and age-and gender-matched normally developed children (control group) were enrolled.Wechsler Intelligence Scale for Children Fourth Edition and Chinese Static Facial Expression Photos were used for intelligence evaluation and facial expression recognition test.Results Compared with the control group,the ASD group had significantly lower scores of full intelligence quotient,verbal comprehension index,perceptual reasoning index (PRI),processing speed index (PSI),and working memory index (WMI) (P＜0.05).The ASD group also had a significantly lower overall accuracy rate of facial expression recognition and significantly lower accuracy rates of the recognition of happy,angry,sad,and frightened expressions than the control group (P＜0.05).In the ASD group,the overall accuracy rate of facial expression recognition and the accuracy rates of the recognition of happy and frightened expressions were positively correlated with PRI (r=0.415,0.455,and 0.393 respectively;P＜0.05).The accuracy rate of the recognition of angry expression was positively correlated with WMI (r=0.397;P＜0.05),Conclusions ASD children have delayed intelligence development compared with normally developed children and impaired expression recognition ability.Perceptual reasoning and working memory abilities are positively correlated with expression recognition ability,which suggests that insufficient perceptual reasoning and working memory abilities may be important factors affecting facial expression recognition ability in ASD children.关键词
孤独症谱系障碍/智力/表情识别/儿童Key words
Autism spectrum disorder/Intelligence/Facial expression recognition/Child引用本文复制引用
潘宁,吴桂花,张玲,赵雅芬,关菡,许才娟,静进,金宇..孤独症谱系障碍儿童智力发育与表情识别能力的关系[J].中国当代儿科杂志,2017,19(3):275-279,5.基金项目
国家自然科学基金(81171293). （81171293）
