高危孤独症谱系障碍婴幼儿的早期发现研究

Early catching sight of high risk infants and toddlers with autism spectrum disorder

社会交往障碍和重复、刻板行为是孤独症谱系障碍(autism spectrum disorder,ASD)的典型特征。早期发现与干预可让高危ASD婴幼儿得到良好的预后效果,因此,了解高危ASD婴幼儿的临床评估方式、知晓早期症状和发展轨迹十分必要。集中于临床筛查和基础性研究两方面,包括对眼神注视、感知觉、社会性微笑、模仿行为和重复行为等典型行为特征的探索性研究,对此进行梳理,或可为将来ASD的早期干预提供借鉴与参考。

Impairments in social and communicative functioning and repetitive behaviors are typical features of autism spectrum disorder（ ASD）. Early catching sight of and intervention of high risk infants and toddlers with ASD can achieve efficient outcomes. Thus,familiarity with clinical assessment instruments,early symptoms,and development trajectories of infants and toddlers with ASD are essential. This paper reviews the current researches from two aspects,that is,clinical screening and basic research（ including eye gazing,sensory processing,social smiling,imitation,and repetitive behaviors）,to provide an empirical guide for issues and concerns related to early intervention of ASD in infants and toddlers.