The science of yawning
5:00
CBS News
The science of yawning
It's something we do every day, multiple times, and we often "catch" it from other people doing it. Correspondent Faith Salie looks into the physiology of yawning, and why it not only helps our brains, but also is a sign of empathy and, yes, increased alertness.
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Why We Yawn
Why do we yawn — and why is it so contagious? Experts explain.
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Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered why do we Yawn and Why it is contagious?? Watch this video by DR. Binocs to learn WHY DO WE Yawn ! Keep commenting your answers to win a shout out in the next video :D | Peekaboo
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Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered why do we Yawn and Why it is contagious?? Watch this video by DR. Binocs to learn WHY DO WE Yawn ! Keep commenting your answers to win a shout out in the next video :D | Peekaboo
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I found these psychological experiment effective.Watch till the end 99% of you will yawn.🫰🧡 Yes, according to psychology, seeing someone yawn often triggers an involuntary yawn in the observer; this is known as contagious yawning. This phenomenon is not a simple reflex but is linked to complex brain mechanisms related to social interaction and empathy.. | Grace Dioayan Andres
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I found these psychological experiment effective.Watch till the end 99% of you will yawn.🫰🧡 Yes, according to psychology, seeing someone yawn often triggers an involuntary yawn in the observer; this is known as contagious yawning. This phenomenon is not a simple reflex but is linked to complex brain mechanisms related to social interaction and empathy.. | Grace Dioayan Andres
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