Brief Report: Just-in-Time Visual Supports to Children with Autism via the Apple Watch:® A Pilot Feasibility Study.

Five children with autism wore an Apple Watch. When the therapist gave a spoken instruction, the watch flashed a photo or short video that showed the action.

The team wanted to know if the quick picture cue would help the kids follow the direction right away.

Every child followed most instructions when the watch gave the extra visual cue. The cues worked on the first try.

No extra training was needed. The kids simply looked at the watch and then did the task.

DiDomenico et al. (2024) used the same watch to send text prompts to adolescents. They also saw fast gains, but in social initiations instead of receptive language. Together the two studies show the Apple Watch can deliver different kinds of just-in-time help across ages.

Dargue et al. (2021) boosted story recall with hand gestures. Both studies added a brief visual cue to spoken words and got better receptive language. Gestures work during live talk; the watch works when the adult is not close enough to gesture.

Mavritsakis (2024) moved a teen from letter board to iPad AAC. Both papers find that portable tech can unlock communication, one for understanding and one for speaking.

If a child often looks at a tablet or phone, a watch cue feels natural. You can load scene photos in under a minute and fade them later. Try it next session: pair one instruction with a watch photo and count correct responses across ten trials. No extra devices to carry, no big cost, and the cue stays private to the learner.