Further analysis of modifications to the three‐step guided compliance procedure to enhance compliance among children with autism

Autor: Rachel Thomas, Hallie Ertel, David A. Wilder
Rok vydání: 2020
Předmět:
Zdroj: Journal of Applied Behavior Analysis. 53:2339-2348
ISSN: 1938-3703
0021-8855
Popis: Three-step guided compliance (vocal prompt, vocal plus model prompt, vocal prompt plus physical guidance) is a commonly used procedure to increase compliance among children with intellectual disabilities. Previous research has suggested that under some conditions, slight modifications to the three-step procedure may enhance its effectiveness. These modifications include omitting the model prompt and decreasing the interprompt interval. In the current study, we evaluated another modification to the procedure: the delivery of a high-preference item contingent upon compliance with the first vocal prompt (i.e., differential reinforcement). For 2 participants with autism, compliance remained low when we implemented differential reinforcement and the guided compliance procedure in isolation. However, compliance improved when we combined differential reinforcement and the three-step guided procedure, suggesting that for at least some children, the combination of contingent access to a high-preference item and the guided compliance procedure is more effective than either intervention alone.
Databáze: OpenAIRE