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However, almost paradoxically, it is theorized that yawning is not a sign of sleepiness or boredom, but actually a reflex that your brain induces to wake you up ...
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There are many theories as to why people yawn. One popular theory is that yawning helps your body bring in more oxygen. But this theory has been mostly ...
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Mar 15, 2024 · Yawning is a common reflex in which you open your jaw wide, take a deep breath, and then quickly breathe out. It lasts about 4-7 seconds and ...
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Mar 20, 2002 · Some evidence suggests that yawning is a means of communicating changing environmental or internal body conditions to others. If so, then ...
Oct 16, 2023 · Common triggers of yawning include tiredness, boredom, waking up and stress. Seeing or hearing other people yawn can also cause you to yawn.
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Feb 22, 2019 · I know it means you're sleepy, but is the body trying to accomplish something by the act of yawning? A. People yawn when they're tired, but also ...
Apr 14, 2014 · Yawning may be the opposite of what we think—not a signal of sleepiness but a signal that it's time to act.
Frequent incomplete yawning can also be a sign of stress and/or anxiety, which will make it difficult for muscles in your face and elsewhere in your body to ...
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