Dynamic Augmentative and Alternative Communication Displays for Individuals with Developmental Disabilities: a Review

AbstractPurpose of ReviewTo summarize findings on the effects of augmentative and alternative (AAC) treatment packages that use dynamic grid displays and/or visual scene displays to facilitate communication in individuals with developmental disabilities.Recent FindingsThe systematic intervention packages that employ either dynamic grid displays or visual scene displays are effective for improving language, social, and literacy skills in individuals with developmental disabilities such as Down syndrome, cerebral palsy, and multiple disabilities.SummaryDynamic displays are an essential component of speech-generating device (SGD)-based AAC intervention for individuals with developmental disabilities. It is critical to select display types based on individuals ’ current and future communication need and goals. A best fit approach using a feature matching strategy is suggested.
Source: Current Developmental Disorders Reports - Category: Child Development Source Type: research