Social Validity, Cost, Acceptability, and Feasibility of Augmentative and Alternative Communication Devices Used for Individuals With Autism Spectrum Disorder and Intellectual Disability: A Systematic Review
Abstract:Purpose:
The authors conducted a systematic review of single-case experimental designs that included individuals with autism spectrum disorder and/or intellectual disability who used speech-generating devices (SGDs) for communication. The purpose of this study was to review subjective and normative pre- and post-intervention social validity data, in addition to the cost, acceptability, and feasibility of the SGDs used in the studies. The authors also studied trends in the reporting of pre- and post… Show more
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