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Increasing Vocalization And Echoic Stimulus Control, Logan Wurster
Increasing Vocalization And Echoic Stimulus Control, Logan Wurster
Honors Theses
Deficits in verbal behavior can be harmful to children’s growth and development of other crucial skills and can also increase problem behavior (Eldevik, Eikeseth, Jahr, & Smith, 2006; Charman, Magiati, & Howlin, 2007; Cividini-Motta, 2014). Results from previous research show that vocal imitation training, stimulus-stimulus pairing, rapid motor imitation, and mand-model approaches have been successful in teaching echoic behavior. However, there is little evidence to show that these methods are successful for children who are making little to no verbal responses. (Carroll & Klatts, 2008; Bennett & Yoon, 2000; Greer & Ross, 2003; & Hawkins & Schuster, 2007). The purpose …
Increasing Vocalizations In Children With Autism, Nicholette Christodoulou
Increasing Vocalizations In Children With Autism, Nicholette Christodoulou
Honors Theses
This study focuses on increasing vocalizations for students with Autism spectrum disorder. A three-part intervention was used to attempt to establish an echoic repertoire in students who had little to no vocalizations. Both students attended an early intervention classroom with a special education school. Students were selected from their classroom if they showed little to no vocalization or echoic skills. The goal during the first phase was to collect all sounds being made by the student to increase the overall number of vocalizations being made. This was done by continuous reinforcement using edible reinforcers. In phase two, the student’s dominant …