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3. Is Yawning Really Contagious?

You can make a game out of "spreading" the yawn across large crowds of people. It can make for an amusing few moments to watch individuals yawn after witnessing a yawn themselves. But is yawning truly contagious? The quick answer is no. There are many reasons and theories as to why people yawn in succession. One is the power of suggestion. Another is communal boredom.

contagious yawning

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