Perspectives on Augmentative and Alternative Communication, 21, 3-10. Abstract: The Picture Exchange Communication System (PECS) is an evidence-based AAC system that often is chosen as a first intervention for young children with complex communication needs who are...
Perspectives on Augmentative and Alternative Communication, 20, 114-120. Abstract : The Picture Exchange Communication System (PECS) is used to systematically teach functional communication through an evidence-based protocol. As a low-tech AAC system, PECS differs...
European Journal of Behavior Analysis, https://doi.org/10.1080/15021149.2020.1815507. ABSTRACT: PECS training for children with Autism Spectrum Disorder and Intellectual Disabilities has been extensively evaluated. In contrast, there is a dearth of literature on...