Meadows Center for Preventing Educational Risk, University of Texas at Austin, USA.
J Appl Behav Anal. 2009 Winter;42(4):889-94. doi: 10.1901/jaba.2009.42-889.
An alternating treatments design compared one condition in which a child with autism was allowed to engage in stereotypy freely prior to the intervention (abolishing operation component) to a second condition without the free-access period. Levels of stereotypy and problem behavior were lower and levels of functional play were higher in the condition with the abolishing operation component. These data provide preliminary support for the use of abolishing operations in interventions to increase the play skills of children with autism.
一项交替治疗设计将一种情况下的自闭症儿童在干预前(消除操作部分)被允许自由地进行刻板行为与第二种情况下没有自由访问期的情况进行了比较。在有消除操作部分的条件下,刻板行为和问题行为的水平较低,而功能性游戏的水平较高。这些数据初步支持在干预中使用消除操作来提高自闭症儿童的游戏技能。