Short report: Learning through iconic gesture in autism spectrum disorder.
Simple hand gestures during stories boost memory and eye contact for kids with autism.
01Research in Context
What this study did
Dargue et al. (2021) showed short videos to children with autism. One set of clips had the speaker using clear hand gestures that matched the story. The other set had no gestures.
Eye-tracking gear watched where the kids looked. After each clip, the team asked the children to tell the story back.
What they found
Kids remembered far more of the story when gestures were used. Their eyes also stayed on the speaker longer, not on the wall or toys.
The gestures acted like free visual cues that helped the story stick.
How this fits with other research
Goldman (2008) saw that children with autism often leave out the emotional high-point when they retell events. Nicole’s team shows a simple fix: add hand pictures to the words.
Hurlbut et al. (1982) already proved that iconic pictures beat abstract Bliss symbols for teens with severe disabilities. Nicole moves the same idea into live hand motions for kids with autism.
Newbigin et al. (2016) used Apple Watch photos to boost following directions. Both studies say the same thing: pair a quick visual with your words and comprehension jumps.
Why it matters
You don’t need extra gear or software. Just use natural gestures while you read, teach, or give instructions. Your hands become built-in visual supports that grab attention and help memory stick.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →While reading today, purposely gesture out the key actions—pretend to open a door, climb stairs, or eat an apple—and then ask the child to tell the story back.
02At a glance
03Original abstract
BACKGROUND: Understanding and therefore recalling spoken messages, including narratives, can be challenging for children with autism. While observing gesture can benefit narrative recall in typically developing children, whether observing gesture facilitates narrative recall in children with autism is unclear. AIMS: This paper examines whether observing iconic gestures affects narrative recall in children with a diagnosis of autism. METHODS AND PROCEDURES: We first identified iconic gestures to be observed by participants in the main study. Once appropriate iconic gestures had been identified, children with autism watched one video narrative with iconic gestures and one without gestures. While watching the video narratives, children wore Tobii Pro Glasses-2 to track their eye-movements. After watching each narrative, children were asked questions about the narratives to assess recall. OUTCOMES: Iconic gestures significantly benefitted narrative recall in children with autism beyond watching no gestures, and eye-tracking results suggested gestures helped children focus on the narrator. CONCLUSIONS AND IMPLICATIONS: Through identifying appropriate iconic gestures and producing them alongside a verbal narrative, gestures may successfully enhance learning in children with autism.
Research in developmental disabilities, 2021 · doi:10.1016/j.ridd.2021.104000