关键反应训练对学龄前自闭症儿童社交领域的个案研究

A Case Study of Pivotal Response Treatment for the Social Field of Pre-school Autism Children

自闭症(孤独症)是一种广泛性发育障碍疾病,在众多干预自闭症的康复方法中,关键反应训练(PRT)是经过循证证实的11种干预方法之一,对自闭症儿童社交技能的提升成效显著。本实验采用单一被试的跨行为多基线实验设计方法,对自闭症儿童的社交技能展开研究。实验自变量是关键反应训练方法,因变量是被试社交技能的两个目标行为:共同注意力和识别生气、害怕的面部表情。本实验有三个阶段:基线期、干预期和维持期。最后对实验数据进行视觉分析。

Autism (ASD) is a pervasive development disorder. Among the many methods to intervene in the rehabilitation of autism, Pivotal Response Treatment (PRT) is one of 11 evidence-based interventions, which has a significant effect on the improvement of social skills of autistic children. The research uses crossing behavior multi-baseline of single subject method to research children with autism social communication. The experimental independent variable is the Pivotal Response Treatment (PRT) method, and the dependent variable is the two target behaviors of social skills: joint attention and recognition of angry and afraid facial expressions. There are three stages in this study: baseline, intervention and maintenance. Finally, visual analysis was performed on the experimental data.