Many students with intellectual disabilities and autism struggle to have meaningful social interactions with their peers. Research shows that using video modeling can increase social skills in students with disabilities, but it has never been studied in comparison to or in combination with “IF….THEN…” behavior contracts. The purpose of this study is to examine the effects of video prompts on elementary-aged students with disabilities to increase appropriate social interactions with their peers through filming the creation of an “IF….THEN…”contract. The participants are four elementary-aged students with intellectual disabilities and autism who have target social skills deficits. The targeted social skills were: greeting peers, initiating conversations, and asking peers to play. The use of “IF….THEN…” contracts, contracts plus structured review, and contracts plus video prompting was evaluated. Each participant had a baseline of zero and after treatment increased the frequency of social skills from one to three instances. Data collected showed both the interventions of “IF….THEN….” contracts plus structured review and contracts plus video prompting were similarly effective at increasing social skills. Treatment had lasting effects in three of the participants when it was completely phased out.

This project sought to evaluate the effects of video prompting in combination with backwards chaining to increase proficiency of tying shoe-laces using a changing criterion design. Two children, one diagnosed with Autism Spectrum Disorder (ASD) and one neurotypical were invited to participate in this study. Following baseline, shoe-tying prompt videos and backwards chaining were used to teach shoe-tying. Video prompting plus backwards chaining increased the typically developing participant’s proficiency with performing a larger percentage of steps of the targeted skill independently following intervention. However, the participant with ASD was unable to meet criterion and the study was terminated for him due to challenging behavior. These results indicate that the combination of point-of-view video prompts along with backwards chaining can be effective in teaching children to tie their shoelaces. These results also indicate that children with ASD may need additional supports with this intervention to reach acquisition criterion. Parents reported satisfaction both with the procedures undertaken and with the outcomes of the intervention. / Applied Behavioral Analysis