A Comparison of Textual and Echoic Prompts on the Acquisition of Intraverbal Behavior in a Six-Year-Old Boy with Autism
A comparison of textual and echoic prompts was conducted to determine which form of prompts was more effective for teaching intraverbal behavior to a 6-year-old boy with autism. A multiple baseline design across three sets of questions measured (a) the number of full-sentence target answers, (b) partial answers that made sense, and (c) partial answers that did not make sense, or no response, to direct questions asked. A fading procedure using either scripted textual or scripted echoic prompts was employed to evoke the child’s correct answers. Although both forms of prompts were effective, results indicated that textual prompts were much more effective. These findings suggest that textual prompts may be effective in teaching complex skills to children with autism.
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- Autism Society of America. (1999). Advocate. The Newsletter of the Autism Society of America.Google Scholar
- Baer, D. M., & Wolf, M. M. (1970). The entry into natural communities of reinforcement. Control of Human Behavior, 2, 319–324.Google Scholar
- Freeman, S., & Dake, L. (1996). Teach me language: A language manual for children with autism, Asperger’s syndrome and related developmental disorders. Langley, British Columbia: SKF Books.Google Scholar
- Judd, N., Endicott, K., & Sundberg, M. L. (1997, February). The use of written prompts in the early language acquisition in a child with autism. Poster presented at the 15th annual conference of the Northern California Association for Behavior Analysis, Oakland.Google Scholar
- Kazdin, A. E. (1982). Single case research designs: Methods for clinical and applied settings. New York: Oxford University Press.Google Scholar
- Koegel, L. K., Koegel, R. L., & Dunlap, G. (1996). Positive behavioral support: Including people with difficult behavior in the community. Baltimore: Paul H. Brookes.Google Scholar
- Maurice, C. (1993). Let me hear your voice. New York: Fawcett Columbine.Google Scholar
- Maurice, C., Green, G., & Luce, S. C. (1996). Behavioral intervention for young children with autism: A manual for parents and professionals. Austin, TX: Pro-Ed.Google Scholar
- Silberberg, N. E., & Silberberg, M. C. (1967). Hyperlexia: Specific word recognition skills in young children. Exceptional Children, 34, 41–42.Google Scholar
- Sundberg, M. L., & Partington, J. W. (1998). Teaching language to children with autism or other developmental disabilities. Pleasant Hill, CA: Behavior Analysts, Inc.Google Scholar