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Updated: Apr 7, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Increasing response diversity in children with autism
Deborah A Napolitano1, Tristram Smith, Jennifer R Zarcone
1Division of Neurodevelopmental and Behavioral Pediatrics, University of Rochester School of Medicine, 601 Elmwood Ave., Box 671, Rochester, New York 14642, USA. deborah_napolitano@urmc.rochester.edu
Abstract:
Repetitive and invariant behavior is a diagnostic feature of autism. We implemented a lag reinforcement schedule to increase response diversity for 6 participants with autism aged 6 to 10 years, 4 of whom also received prompting plus additional training. These procedures appeared to increase the variety of building-block structures, demonstrating that an intervention that includes differential reinforcement can increase response diversity for children with an autism spectrum disorder.
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