单一尝试教学法对自闭症儿童轮流行为的干预研究

The Intervention Study on the Role of Discrete Trial Teaching in Treatment of Autistic Children’Alternative Behavior

通过单一被试实验研究法中的多探试设计,探讨单一尝试教学法在教学者情境、家长情境、同伴情境中对自闭症儿童轮流这一基本社交技能的教学干预成效。研究结果表明:单一尝试教学法对自闭症儿童的轮流行为干预有即时和维持成效;不同情境下,被试对轮流行为的掌握程度存在差异;游戏中轮流出现异常接续状况时,被动配合能力较好,而主动应对能力较差。建议在今后使用单一尝试教学法时,不仅要注重自闭症儿童轮流行为习得的先备技能,还需要进一步关注轮流行为的进阶目标,同时,需要注意干预对象的能力水平及与其他方法的结合运用。

This study reports the effect of teaching intervention on autistic children’s basic socials skill,alternative behavior,by applying Discrete Trial Teaching(DTT)for educators,parents and partners.The results prove that DDT has its immediate and maintenance effects on alternative behavior intervention in autism.There are differences of mastering alternative behavior among research subjects under different situations.During play time,subjects’good cooperation capability is showed up;on the contrary,poor coping capacity is also demonstrated under abnormal subsequent circumstances.It is suggested that not only should we emphasize the prerequisite skills of action-learning on alternative behavior,but also ought to lay stress on its’learning progression aims.Furthermore,the competence level of the intervention subjects and a combination of measures taken together needs attention.