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Schmelzkopf, Jeannine – ProQuest LLC, 2010
In the following paper, two experiments are reported based on the relation between adult approvals as conditioned reinforcers and the number of vocal verbal operants, specifically tacts, mands, wh questions, sequelics, and conversational units emitted by children diagnosed with developmental disabilities. In Experiment I, following an experimental…
Descriptors: Intervention, Conditioning, Developmental Disabilities, Preschool Children