自闭症儿童攻击性行为的功能性评估及干预个案研究

A Case Study of the Functional Behavior Assessment and Intervention of the Aggressive Behavior of a Child with Autism

本研究以功能性行为评估为基础，在学校自然教学环境下，采用A—B实验设计，对1名自闭症儿童的攻击性行为进行系统研究以确定其行为功能，并以此为依据运用前因控制、行为训练和后果控制策略实施积极行为支持为导向的干预。研究结果表明，该自闭症儿童攻击性行为下降趋势明显，干预效果显著。

This study carries out an A - B design experiment and adopts a functional behavioral assessment approach to explore the aggressive behavior of a child with autism in natural school settings to determine the functions of aggressive behavior. Based on these, positive behavior support interventions including strategies for controlling antecedent, changing behavior and controlling consequence are provided. The results show that the aggressive behavior rate dropped increasingly and the interventions have a significant effect on the child with autism in natural school settings.