Rodriguez et al. (2022) discovered that teaching four component skills was sufficient to facilitate the emergence of intraverbal tacts across four applications with three participants. Our study replicated and evaluated an extension of this procedure that was directed at facilitating intraverbal tacts when a child learns the component skills but continues to fail to produce intraverbal tacts. The extension consisted of procedures to enhance the divergent control exerted by the auditory stimulus (i.e., the question) and the discriminability of joint control. Intraverbal tacts emerged for all three participants after undergoing the extension procedures. These results are discussed in the context of a conceptual analysis of intraverbal tacts and the potential role of joint control.

中文翻译：

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通过联合控制促进自闭症儿童言语内机智的出现

罗德里格斯等人。 （2022）发现教授四项组成技能足以促进三名参与者的四项应用程序中语言内技巧的出现。我们的研究复制并评估了该程序的扩展，该程序旨在当孩子学习了组成技能但仍然无法产生语言内机智时促进语言内机智。扩展包括增强听觉刺激（即问题）所施加的发散控制和联合控制的可辨别性的程序。经过扩展程序后，所有三名参与者都出现了语言内的机智。这些结果是在语言内策略的概念分析和联合控制的潜在作用的背景下讨论的。