自闭症儿童DTT与PRT干预模式的对比研究

Contrast Research of DTT and PRT Intervention Model for Children with Autism

应用行为分析(ABA)是公认的干预自闭症儿童行之有效的策略,并在世界范围内广泛应用。以应用行为分析为基础的干预模式有传统的回合教学法((Discrete Trial Teaching,缩写DTT)和关键技能训练法(Pivotal Response Treatment,缩写PRT)。本文系统地分析自闭症儿童DTT与PRT干预模式的共同之处,以及PRT的理论特色以及操作技巧,从而明确PRT与DTT关系,为自闭症儿童教学者及研究者提供借鉴与参考。

Applied behavior analysis （ABA） is recognized as one of the effective intervention models for children with autism, and is widely used throughout the world. In application, the ABA has different intervention methods, including discrete trial teaching （DTT for short） and pivotal response treatment （PRT for short）. In the paper, the similarities of DTT and PRT for the children with autism were analyzed systematically. The characteristics of PRT theory and the operating skills were analyzed, so the relationship between the PRT and DTT was cleared, providing experiences and references for the teaching and studying of children with autism.