Teaching children with autism spectrum disorder to ask "where" questions using a speech‐generating device. Issue 3 (17th November 2019)

• Record Type: Journal Article
• Authors: Carnett, Amarie; Ingvarsson, Einar T.; Bravo, Alicia; Sigafoos, Jeff
• Is Part Of: Journal of applied behavior analysis. Volume 53:Issue 3(2020)
• Page Start: 1383
• Page End: 1403
• Publication Date: 2019-11-17
• Subjects: autism -- behavior‐chain interruption -- mands for information -- motivating operations -- speech‐generating device; Psychology, Applied -- Periodicals; Social Behavior -- Periodicals; 150
• DOI: 10.1002/jaba.663
• Languages: English
• ISSNs: 0021-8855

Abstract

Abstract : Children with autism spectrum disorder (ASD) who have limited speech are often taught to communicate using a speech‐generating device (SGD). We evaluated procedures for teaching a mand for information (i.e., Where is [item]?) using an interrupted behavior chain procedure. In Experiment 1, all participants (3 children with ASD who communicated using an SGD) acquired the target mand but transfer to a novel stimulus did not occur. In the second experiment, 2 participants were taught to approach alternative communication partners when the first partner did not provide the information. The second experiment also included procedures to test whether the responses were under the control of appropriate motivating operations (MOs). Generalization across communication partners occurred with both participants, but transfer across behavior chains with only 1 participant. The results of both experiments suggest that teaching multiple behavior chains and evaluating MO control may be necessary to establish generalized manding for information.