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Why do we yawn? - New Scientist
Many animals yawn but we are not entirely sure why. Perhaps it makes us more alert, reduces anxiety, or cools an overheating brain. Contagious yawning is even more mysterious but seems to be ...
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Yawning has an unexpected influence on the fluid inside your...
Jan 30, 2026 · Yawning and deep breathing each have different effects on the movement of fluids in the brain, and each of us may have a distinct yawning "signature"
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Why does stretching and yawning after waking up feel so pleasant?
Feb 9, 2022 · However, talking or writing about yawning does cause me to … yawn. Diamond Sutherland Waukee, Iowa, US I have no doubt that there are all sorts of amazing things going on when people stretch on ...
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Is it possible to yawn without closing your eyes? If not, why?
Mar 22, 2023 · Yes, it is possible to yawn with your eyes open if you consciously resist closing them. The tendency to close the eyes is because you get a “better” yawn if you let the facial muscles relax ...
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Is it possible to yawn without closing your eyes? (part 2)
May 10, 2023 · Is it possible to yawn without closing your eyes? (part 2) Our readers continue the debate about the link between yawning and closing our eyes, and raise the issue of yawning with just one arm raised
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The Big Yawn - New Scientist
Dec 19, 1998 · So he, and some similarly perverse psychologists, set out to determine when, why and how we yawn. Along the way, they found something unexpected: yawning appears to prime our brains for change.
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The mystery of yawning: We all do it, but why? - New Scientist
Dec 16, 2014 · Just thinking about yawning makes us do it, but the mechanisms behind this everyday behaviour are a mystery. Yawning is often the first thing we do when we wake up, but we also do it when we are ...
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Letter: Why we yawn - New Scientist
Jan 21, 2015 · It’s much more likely that people with autism don’t show a strong yawn response because they don’t feel an emotional connection to the yawner. Logic is the order of the day for us.
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Bumpology: Why can't my baby sleep when I do? - New Scientist
Jun 22, 2010 · Yawning also seems to develop before defined sleep-wake cycles, but once these patterns do emerge, each transition from rest to activity seems to be triggered by a yawn, says Walusinski.
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May 25, 2021 · A closer look at when people yawn suggests another explanation. It turns out that most spontaneous yawning actually happens when we are limbering up for activity such as a workout, performance or ...