Why You Shouldn’t Try To Stop Yourself From Yawning

Why You Shouldn’t Try To Stop Yourself From Yawning

The Purpose Of Yawning According to a study on Frontiers in Evolutionary Neuroscience, yawning may cool your brain when the air outside is cooler than your body. Researchers analyzed how frequently people yawned in the summer and the winter in Tucson, Arizona. They...

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