Seminars in Speech and Language, 19, 373–389.
Abstract: The Picture Exchange Communication System (PECS) was developed as a means to teach children with autism and related developmental disabilities a rapidly acquired, self‐initiating, functional communication system. Its theoretical roots combine principles from applied behavior analysis and guidelines established within the field of alternative and augmentative communication. Read More...
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Behavior Modification, 25, 725‐744.
Abstract: The Picture Exchange Communication System (PECS) is an alternative/augmentative communication system that was developed to teach functional communication to children with limited speech. The approach is unique in that it teaches children to initiate communicative interactions within a social framework. Read More...
In O.I. Lovaas (Ed.). Teaching Individuals with Developmental Disabilities: Basic Intervention Techniques (pp. 291‐303). Austin, TX: Pro‐Ed. [Book chapter]. Read More...
Baltimore, MD: Woodbine House. Read More...
Baltimore, MD: Paul Brookes Publishing Company. Read More...
Baltimore, MD: Paul Brookes Publishing Company. Pp. 279‐302. Read More...
Focus on Autistic Behavior, 9, 1–19.
Abstract: A variety of strategies have been used to help children with autism acquire functional communication skills. The Picture Exchange Communication System (PECS) is a unique communication training program that was developed as a means of circumventing some shortcomings associated with these strategies. Read More...
The Behavior Analyst, 27,247‐261.
Abstract: This paper presents Skinner’s (1957) analysis of verbal behavior as a framework for understanding language acquisition in children with autism. We describe Skinner’s analysis of pure and impure verbal operants, and illustrate how this analysis may be applied to designing communication training programs. Read More...
Perspectives on Language Learning and Education, 9, 13‐16. Read More...
Autism/Asperger Digest, 31, 24‐25.
Visually impaired (Braille, tactile symbols) Read More...
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