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儿童孤独症是一组以社交障碍、语言交流障碍和行为异常为特征的发育障碍性疾病,占我国儿童精神残疾的首位〔1〕,近年来对孤独症患病率的报道呈显著上升趋势〔2〕。美国最新数据显示11个州的孤独症患病率平均达到9.0‰,有些地区甚至更高〔3〕。由于孤独症的异质性特点,未经特殊训练的孤
Children with autism is a group of developmental disorders characterized by social barriers, language communication disorders and behavioral disorders, accounting for the first of China’s children with mental disabilities [1], the prevalence of autism in recent years reported a significant upward trend [ 2〕. The latest US data show that the prevalence of autism in 11 states average 9.0 ‰, and in some areas even higher 〔3〕. Because of the heterogeneity of autism, without special training alone