Can Science Explain Why Yawns Are Contagious?

Contagious yawning isn't something that everyone experiences.

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Science Can Science Explain Why Yawns Are Contagious? 60-70% of people yawn if they see another person yawn in real life or in a photo (or even just read about yawning). Here's why. READ NOW READ THESE Understanding Sexual Orientation From a Psychological Perspective Do Pheromones Really Affect Human Behavior? Color Psychology: How Colors Affect Your Behavior You are receiving this newsletter because you subscribed to the Today I Learned newsletter. If you wish to unsubscribe, please click here A Dotdash Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2019 Dotdash - All rights reserved. Privacy Policy.