Browsing College of Arts, Social Sciences and Celtic Studies by Author "Lydon, Helena"
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A comparison of video modeling and pivotal response training to teach pretend play skills to children with autism Spectrum disorder
Lydon, Helena; Healy, Olive; Leader, Geraldine (Elsevier, 2010-11-20)This study aimed to directly compare the effectiveness of Pivotal Response Training (PRT) and Video Modeling (VM) in the acquisition and generalization of scripted play verbalizations and actions as well as the use of ... -
The effects of daily tact instruction on the emission of pure mands, tacts and conversational units in non-instructional settings by two preschool children with autism
Lydon, Helena; Healy, Olive; Leader, Geraldine; Keohane, Dolleen-Day (2009)This study examined the effects of daily intensive tact instruction on the emission of verbal operants in non-instructional settings by two preschool aged children with autism. A delayed multiple probe design across ...