Atypical Gaze Cueing Pattern in a Complex Environment in Individuals with ASD.

Zhao et al. (2017) asked adults with and without autism to watch a busy screen. Faces popped up and looked left or right. The task was to press a key when a target appeared where the face looked.

The twist: sometimes the screen had only a few items, sometimes it was packed with colors and shapes. The team tracked where each participant’s eyes went first and how fast they followed the gaze cue.

Typical adults got faster at following gaze when the scene was cluttered. Adults with autism did not. Their eyes stayed flat no matter how busy the screen became.

In simple scenes both groups did fine. Once complexity rose, the autism group lost the quick boost that usually helps people spot social hints.

Forgeot d'Arc et al. (2017) saw the same gap using a different test. They found people with autism need a bigger angle to tell where eyes point. Both studies agree: basic gaze reading is weaker in autism.

Cohrs et al. (2017) moved from still faces to short movies of kids playing. Youth with autism looked less at the social parts, and this predicted lower daily-living scores. Shuo’s lab result now helps explain why: busy real-life scenes may not guide their eyes the way they guide typical peers.

Wang et al. (2023) seemed to disagree. They showed preschoolers with autism will look at eyes if the task tells them to find a matching face. The fix is simple: give the child an active job. Shuo’s adults had no job beyond “press when you see the star,” so the cue stayed passive and the boost never came.

If your client ignores your eye shift in a noisy classroom, reduce visual clutter first. Then add an active step: “Point to the item I look at.” This pair of moves turns Shuo’s lab finding into a Monday-morning teaching tactic.