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Replacing prelinguistic behaviours with functional communication

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Keen, D and Sigafoos, J and Woodyatt, G (2001) Replacing prelinguistic behaviours with functional communication. Journal of Autism and Developmental Disorders, 31 (4). pp. 385-398. ISSN 0162-3257

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Abstract

This study evaluated the effectiveness of a teacher-implemented intervention package designed to replace prelinguistic behaviors with functional communication. Four young children with autism participated in a multiple-probe design across three communicative functions. Initially, three existing communication functions were selected for each child. Next, the existing prelinguistic behaviors that the children used to achieve these functions were identified. Replacement forms that were considered more recognizable and symbolic were defined to achieve these same functions. After a baseline phase, teachers received inservice training, consultation, and feedback on how to encourage, acknowledge, and respond to the replacement forms. During intervention, the replacement forms increased and prelinguistic behaviors decreased in most cases. The results suggested that the teacher-implemented intervention was effective in replacing prelinguistic behaviors with alternative forms of functional communication.

Item Type: Article
Keywords: Prelinguistic behaviors; functional communication training; autism.
Journal or Publication Title: Journal of Autism and Developmental Disorders
Page Range: pp. 385-398
ISSN: 0162-3257
Identification Number - DOI: 10.1023/A:1010612618969
Additional Information: The original publication is available at www.springerlink.com
Date Deposited: 23 Aug 2007
Last Modified: 18 Nov 2014 03:21
URI: http://eprints.utas.edu.au/id/eprint/1665
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