Abstract
The American Academy of Pediatrics recommends vision screening of all children between 3 and 5 years of age, and states have mandated vision screening for all school children. Participants were three 4–6-year old school children with either a developmental delay or autism who scored “could not test” on the state required vision screening. Participants’ screening performance indicated both a visual discrimination skill deficit and escape/avoidance behavior. Discrimination training procedures included preference assessment, match-to-sample discrimination discrete trials training, transfer of stimulus control procedures, differential reinforcement, and choice making. Escape/avoidance was treated by fading-in the aversive sensory stimulus (i.e., duration of wearing glasses), escape extinction, and reinforcement of alternative behavior. Following training, two children passed their vision screening and compliance generalized to their hearing screening. The third child met the performance criterion for the two vision screening behaviors trained.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.