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Are yawns actually contagious

Topics: HealthConditions & IllnessesScience


Becky Jepson

Science is still investigating exactly what makes us yawn, but it's a well-known and little-studied fact: Yawning is contagious.

Jennifer Bentley

Yawns are contagious, but Gordon G. Gallup, Jr., professor of psychology at State University of New York says no one knows why.

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Are yawns actually contagious

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