Picture Exchange Communication System. Designed by a psychologist and an SLP, PECS is based in the behavioral framework of BL Skinner. Very commonly observed in educational settings. Can be a good place to start
If your child has a speech or language delay, their speech therapist may suggest several strategies to help them with communication. For us, and for many, the most useful strategy has been PECS. But what are PECS and how do you get started with them?