Work

Effectiveness of the PECS Phase III app and choice between the app and traditional PECS among preschoolers with ASD

Year: 2013

Type: article

Abstract: We investigated the efficacy of a tablet-computer-based Picture Exchange Communication System (PECS) application for use with three preschoolers with ASD and investigated participant preference for the app versus traditional PECS (i.e., with a physical communication book) once the participants demonstrated minimal levels of mastery of both. We implemented a single-case multiple baseline design to determine the efficacy of the app. Results indicated that participants rapidly demonstrated above-chance level mastery of the app. Following mastery, two participants demonstrated a preference for the app, while the other preferred the traditional PECS communication book.

Source: Research in Autism

DOI: 10.1016/j.rasd.2013.04.003

Authors: Jennifer B. Ganz, Ee Rea Hong, Fara D. Goodwyn

Institution: Texas A&M University

Language: English

Topic: Assistive Technology in Communication and Mobility

Subfield: Occupational Therapy

Field: Health Professions

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,410