Title

The effectiveness of the peak relational training system and corresponding changes on the VB-MAPP for young adults with autism

Abstract

The current investigation sought to extend prior research evaluating the use of the PEAK Relational Training System as a comprehensive treatment model in improving language skills demonstrated by individuals with autism. Baseline PEAK-Direct Training and Verbal Behavior Milestone Assessment and Placement Program (VB-MAPP) assessments were conducted across 3 adult male participants, and scores on the PEAK-Direct Training assessment were used to select targets for intervention. Language instruction guided by the PEAK-Direct Training module was implemented for 45 to 69 days across participants. Results suggest that participants mastered target skills throughout the training phase, and VB-MAPP test probes showed an increasing trend. Follow-up probes suggested that scores on the VB-MAPP maintained when training was discontinued. In addition, participants demonstrated an increase in assessment scores on the PEAK-Direct Training assessment in the follow-up phase, including the mastery of untargeted verbal skills.

Document Type

Article

DOI

https://doi.org/10.1002/jaba.448

Keywords

autism, language, PEAK, VB-MAPP, verbal behavior

Publication Date

3-1-2018

Journal Title

Journal of Applied Behavior Analysis

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