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Updated: Feb 23, 2026

A Laboratory Method to Measure Contagious Yawning in Rats
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A Laboratory Method to Measure Contagious Yawning in Rats

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Yawning Detection Sensitivity and Yawning Contagion.

Meingold H M Chan1, Chia-Huei Tseng2

  • 1Department of Psychology, University of Cambridge, UK.

I-Perception
|September 12, 2017
PubMed
Summary

Contagious yawning susceptibility is linked to how well individuals detect yawning, not autistic traits. Females showed more contagious yawning than males, suggesting perceptual sensitivity plays a key role.

Keywords:
autistic traitcontagious yawningemotioneye gazingface perceptionindividual differenceperceptual sensitivity

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