Matthew T Brodhead

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Linked activity schedules were used to establish appropriate game play in children with autism during a game of hide-and-seek. All 6 participants demonstrated acquisition of appropriate play skills in the presence of the activity schedules and maintained responding during subsequent phases. When the schedules were removed, responding decreased to baseline(More)
We compared the results of a brief video-based multiple-stimulus without replacement preference assessment with no access to chosen activities (MSWO-NO) to the results of the same assessment with access (MSWO-WA) with four children with autism. We also compared instructor rankings of activities to MSWO-WA results. Strong to moderate correlations between(More)
We evaluated a brief multiple-stimulus without replacement (MSWO) preference assessment conducted in video format with four children with autism. Specifically, we compared the results of a video-based MSWO to the results of a tangible MSWO. Toys identified as highly preferred (HP) in the video-based MSWO were also HP in the tangible MSWO for three of four(More)
A primary effort of preference assessment research has been to develop strategies to identify potential reinforcers for educational, social, and behavioral programming for individuals with disabilities, including children with autism. However, little attention has been paid to the identification of preferred stimuli children with autism may not have(More)
We investigated the effects of a script-fading and discrimination-training procedure on mand variability in preschoolers with autism. Participants were taught to vary their vocal mands in the presence of written scripts, a green placemat, and a lag schedule of reinforcement. They were also taught to engage in repetitive mands in the presence of the same(More)
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