Increasing Independence with the Picture Exchange Communication System (PECS) for an Adult with Developmental and Intellectual Disabilities
2023
- 303Usage
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Usage303
- Downloads211
- Abstract Views92
Thesis / Dissertation Description
Numerous studies have evaluated the effectiveness of the Picture Exchange Communication System (PECS) among children diagnosed with autism spectrum disorder (ASD; Rosales & Marin-Avelino, 2022). However, there remains limited research that indicates the same effectiveness for adults (Rosales & Marin-Avelino, 2022). The purpose of the current study was to examine the use of Phase I of PECS to increase communication with an adult with ASD and developmental disabilities. Prior to intervention, the participant independently exchanged picture icons 0% of opportunities. Following intervention, the participant reached mastery criterion for independently exchanging picture icons across preferred items. Additional data showed that the participant actively engaged with items once received, providing support that icon exchanges corresponded to motivating operations. The results show preliminary evidence for the effectiveness of PECS for adults and for the adherence to the PECS protocol.
Bibliographic Details
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