PECS
Pronunciation: /pɛks/
Also written as: PECS — Picture Exchange Communication System
Picture Exchange Communication System, an augmentative communication method using pictures to help non-verbal children communicate.
Full Definition
The Picture Exchange Communication System (PECS) is a form of augmentative and alternative communication (AAC) that teaches individuals to use pictures to communicate wants, needs, and thoughts. Originally developed for children with autism spectrum disorders, PECS follows a specific teaching protocol that begins with simple picture exchanges and progresses to more complex communication structures. The system is particularly valuable for non-verbal children or those with limited verbal communication skills, providing a bridge to functional communication while potentially supporting the development of verbal language.
Usage
Usage note: Always capitalize when referring to the specific trademarked system; generic picture communication should be described differently.
In Context
- "The speech therapist recommended implementing PECS to support the child's communication development." — Therapy recommendation
- "Training staff on PECS implementation ensures consistent communication support across all settings." — Program planning