Comparison of Video Prompting with and Without Voice‐Over Narration: A Replication with Young Children with Autism

Gutierrez et al. (2016) asked a simple question: does a video prompt need a voice-over to teach play?

They worked with two preschoolers with autism. Each child watched short clips that showed how to play with toy sets.

Some clips had voice-over narration. Some did not. The team used an alternating-treatments design to see which version worked better.

Both versions helped the children learn new play actions. The kids copied more steps after watching either clip.

There was no clear winner. Voice or no voice, the gains looked the same.

Watson et al. (2007) had already shown that plain video modeling boosts play and cuts repetitive behavior. Gutierrez adds the detail that narration is optional.

Carroll et al. (2022) later repeated the with-vs-without-voice test, but with adult learners. They also found the voice-over helpful yet not essential, echoing the preschool result.

Barnes et al. (1990) taught play with live prompts and praise. The new study swaps live help for video, showing the medium can change while the child still learns.

You can drop the audio track and still get good play gains. That saves prep time and avoids competing sounds for kids who are sensitive to noise. Try a silent video prompt next session; if the child learns, you just made your job easier.