This research synthesis verifies the effectiveness of the Picture Exchange Communication System (PECS) for improving the functional communication skills of individuals with autism spectrum disorders ...

Dadd said PECS is an opportunity to open the door to spontaneous communication. It is easy to access, affordable to implement and scientifically supported as one of the most effective communication ...

This article discusses the use of the Picture Exchange Communication System (PECS), a commonly used and utilitarian AAC system for children and youth who lack sufficient functional communication ...