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. This article describes the advantages to implementing PECS over traditional approaches. The PECS training protocol is described wherein children are taught to exchange a single picture for a desired item and eventually to construct picture-based sentences and use a variety of attributes in their requests. The relationship of PECS’s implementation to the development of speech in previously nonvocal students is reviewed.
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References
1.
Anderson, S. R. , Taras, M., & Cannon, B. O. (1996). Teaching new skills to children with autism. In C. Maurice, G. Green, & S. C. Luce (Eds.), Behavioral interventions for young children with autism (pp. 181-194). Austin, TX: Pro-Ed.
2.
Bondy, A. , & Frost, L. (1994). The Picture-Exchange Communication System. Focus on Autistic Behavior, 9, 1-19.
3.
Bondy, A. , & Frost, L. (1998). The Picture Exchange Communication System. Seminars in Speech and Language, 19, 373-389.
4.
Bondy, A. , Ryan, L., & Hayes, M. (1991, May). Tact training following mand training using the Picture Exchange Communication System. Paper presented at the meeting of the Association for Behavior Analysis, Atlanta, GA.
5.
Bondy, A. , & Sulzer-Azaroff, B. (2001). The pyramid approach to education (2nd ed.). Newark, DE: Pyramid Products.
6.
Carpenter, M. , Charlop-Christy, M., LeBlanc, L. & Le, L. (1998, May). An evaluation of spontaneous speech and verbal imitation in children with autism after learning the Picture Exchange Communication System (PECS). Paper presented at the meeting of the Association for Behavior Analysis, Orlando, FL.
7.
Carpenter, M. , & Charlop-Christy, M. H. (2000, May). Verbal and nonverbal communication in children with autism after learning the Picture Exchange Communication System (PECS). Paper presented at the meeting of the Association for Behavior Analysis Conference, Washington, DC
8.
Carpenter, M. , Charlop-Christy, M. H., LeBlanc, L., & Kellet, K. (1998, May). Using the Picture Exchange Communication System (PECS) to decrease behavior problems. Paper presented at the meeting of the Association for Behavior Analysis Conference, Orlando, FL.
9.
Carr, E. G. , Newsom, C. D., & Binkoff, J. A. (1980). Escape as a factor in the aggressive behavior of two retarded children. Journal of Applied Behavior Analysis, 13, 101-117.
10.
Frost, L. , & Bondy, A. (1994). The Picture Exchange Communication System training manual. Cherry Hill, NJ: PECs.
11.
Frost, L. , Daly, M., & Bondy, A. (1997, April). Speech features with and without access to PECS for children with autism. Paper presented at meeting of the New Jersey Center for Outreach and Services for the Autism Community, Long Beach, NJ.
12.
Halle, J. W. , Marshall, A. M., & Spradlin, J. E. (1979). Time delay: A technique to increase language use and facilitated generalization in retarded children. Journal of Applied Behavior Analysis, 12, 431-439.
13.
Le, L. , & Charlop-Christy, M. H. (1999, February). PECS and social behavior. Paper presented at the meeting of the California Association for Behavior Analysis, San Francisco, CA.
14.
Le, L. , Charlop-Christy, M. H., Carpenter, M., & Kellet, K. (1999, May). Assessment of social behaviors following acquisition of PECS for children with autism. Paper presented at the meeting of the Association for Behavior Analysis Conference, Chicago, IL.
15.
Lovaas, O. I. (1987). Behavioral treatment and normal educational and intellectual functioning in young autistic children. Journal of Consulting and Clinical Psychology, 55, 3-9.
16.
MacDuff, G. S. , Krantz, P., & McClannahan, L. (1993). Teaching children with autism to use photographic activity schedules: Maintenance and generalization of complex response chains. Journal of Applied Behavior Analysis, 26, 89-97.
17.
Michael, J. (1982). Distinguishing between discriminative and motivational functions of stimuli. Journal of the Experimental Analysis of Behavior, 37, 149-155.
18.
Mirenda, P. , & Erickson, K. (2000). Augmentative communication and literacy. In A. Weatherby & B. Prizant (Eds.), Autism spectrum disorders (pp. 333-367). Baltimore: Paul Brookes.
19.
Mundy, P. , Sigman, M., & Kasari, C. (1990). A longitudinal study of joint attention and language development in autistic children. Journal of Autism and Developmental Disabilities, 20, 115-123.
20.
Romski, M. A. , & Sevcik, R. A. (1996). Breaking the speech barrier: Language development through augmented means. Baltimore: Paul H. Brookes.
21.
Schwartz, I. , Garfinkle, A., & Bauer, J. (1998). The Picture Exchange Communication System: Communicative outcomes for young children with disabilities. Topics in Early Childhood Special Education, 18, 10-15.
22.
Skinner, B. F. (1957). Verbal behavior. Englewood Cliffs, NJ: Prentice Hall.
23.
Sulzer-Azaroff, B. , & Mayer, G. R. (1991). Behavior analysis for lasting change. Ft. Worth, TX: Holt, Rinehart, & Winston.
24.
Sundberg, M. , & Partington, J. (1998). Teaching language to children with autism or other developmental disabilities. Pleasant Hill, CA: Behavior Analysts.
25.
Weatherup, L. , Forgeron, S., Canesi, J., & Thibadeau, S. (1996, May). Teaching sentence structure with the Picture Exchange Communication System. Paper presented at the Association for Behavior Analysis convention, San Francisco, CA.
26.
Wetherby, A. , Cain, D., Yonclas, D., & Walker, V. (1988). Analysis of intentional communication of normal children from the prelinguistic to the multi-word stage. Journal of Speech and Hearing Research, 31, 240-252.
