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Updated: Jul 11, 2025
Eye Tracking Young Children with Autism
Published on: March 27, 2012
Own-Age Effects in a Face-Emotion Recognition Intervention for Children With ASD--Evidence From Eye Movements
Linfei Su1,2, Zehui Lin1, Youyuan Li1
1Department of Psychology, School of Health, Fujian Medical University, Fuzhou, People's Republic of China.
Background:
The own-age effect is the phenomenon in which individuals perceive and recognize faces of their own age better than others in terms of cognitive processing. Previous eye movement studies on children with autism spectrum disorders (ASD) have reported that children with ASD have an attentional bias toward own-age faces and own-age scenes.
Methods:
The present study used own-age faces as the intervention material and examined the application of the own-age effect in the emotional recognition of faces in ASD. The length of the intervention was 12 weeks, and 2 sessions were conducted each week.
Results:
The results revealed that the own-age face intervention group gazed at children's faces significantly more often than before the intervention, gazed at children's angry faces significantly longer than before the intervention, and gazed at adults' happy faces significantly longer and more often than before the intervention; the other-age faces intervention group did not differ significantly from the preintervention in gazing at children's and adults' faces after the intervention.
Conclusion:
The results suggest that own-age faces as teaching materials can better promote the emotion recognition ability of children with ASD than other-age faces.
