Deictic Relational Responding and Perspective-Taking in Autistic Individuals: A Scoping Review.

Perspective-taking skills are crucial for successful social interactions and some autistic individuals seem to demonstrate great difficulty in this area. The concept continues to generate clinical and research interest across mainstream psychology and within behavior analysis. Within behavior analysis, relational frame theorists have argued that deictic relational responding is critically involved in perspective-taking. We conducted a systematic search of the behavior analytic studies on deictic relational responding and perspective-taking in autistic individuals to highlight methods used to test perspective-taking and deictic relations, methods to train these if deficits were observed, and evidence for a relationship between deictic relational responding and perspective-taking. Seven studies met inclusion criteria and we conducted a descriptive analysis of these studies. We found some variation in the methods used to test and train perspective-taking through deictic relations. Only three of the studies attempted to demonstrate a link between deictic relational responding and perspective-taking. Overall, our review highlighted a need for more research into deictic relational responding and perspective-taking in autistic individuals, and we discussed specific areas for future research.