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Yawn - Wikipedia

en.wikipedia.org/wiki/Yawn

A yawn is a reflex consisting of the simultaneous inhalation of air and the stretching of the .... This ability creates a challenge as to if the yawn contagion among domestic dogs is ... Dogs are ve...

Why Are Yawns Contagious? | Mental Floss

mentalfloss.com/article/64654/why-are-yawns-contagious

Jun 11, 2015 ... So far, scientists have observed “contagious yawning” in chimpanzees, humans, ... If you become self-conscious about a yawn, it stops.

Is yawning contagious? If so, why? What's the evidence? - Quora

www.quora.com/Is-yawning-contagious-If-so-why-Whats-the-evidence

Update (Jan 2016): I wrote this answer several years ago. Though it currently has accumulated the most votes, there are now much better answers others have ...

Is that person a psychopath? A yawn might help you tell - TODAY.com

www.today.com/health/person-psychopath-yawn-might-help-you-tell-t40276

Jul 8, 2016 ... If you've been wondering if that nasty, aggressive coworker is actually a ... or not you'll be prompted to yawn when you see someone else doing so. Contagious yawning — or yawning when you see someone else do it — is a ...

Why Is Yawning Contagious? - Seeker

www.seeker.com/why-is-yawning-contagious-1765108386.html

Sep 15, 2010 ... During each 10-minute story, Helt intentionally yawned every 90 seconds. A camera recorded whether the kids were watching her and if so, ...

"Contagious" Yawning Occurs More Among Loved Ones

news.nationalgeographic.com/news/2011/11/111213-contagious-yawning-health-science-empathy-evolution/

Dec 15, 2011 ... So-called contagious yawning is a type of psychological effect that ... If the same connection between social bonds and yawning emerges, "then ...

Facts About Yawning: Why We Do It, Why It's Contagious And More ...

www.huffingtonpost.com/2013/06/10/facts-yawning-why-we-yawn-contagious_n_3398301.html

Jun 10, 2013 ... So That Happened ... But unlike sleep apnea or laptops in the bedroom, yawning is an aspect of ... “Yawning would be like a homeostatic response to not breathing deeply” if this theory were to hold up, says Decker, but ... According to 2012 research, yawns are most contagious among the closest of pals.

Why Do We Yawn - and Why Is Yawning So Contagious? - Healthy ...

www.everydayhealth.com/healthy-living/why-do-we-yawn-and-why-is-yawning-contagious.aspx

Dec 15, 2011 ... Ever wonder why we yawn or why yawning is contagious? We take a ... If the answer's yes, it's not because this article is boring you (we hope).

Is yawning contagious? » Scienceline

scienceline.org/2007/09/ask-anderson-yawn/

Sep 24, 2007 ... The theory goes that if you yawn, anyone who's surreptitiously .... im stupid and i yawn a lot……im so stupid and dumbbalshdkjfdgd and my re.

BBC NEWS | UK | Magazine | Why is yawning contagious?

news.bbc.co.uk/2/hi/uk_news/magazine/6270036.stm

Jul 5, 2007 ... But why does seeing someone else yawn make you to do the same? ... a precursor to sleep, the purpose of yawning is to cool the brain so it operates ... Basically, if one decided it was time to sleep they would tell the others by ...

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Why Is Yawning So Contagious? | Psychology Today

www.psychologytoday.com

Mar 16, 2014 ... Of the 328 people studied, 222 contagiously yawned at least once. If you'd like to test your susceptibility to contagious yawning, watch this ...

Why Do We Yawn and Why Is It Contagious? | Science | Smithsonian

www.smithsonianmag.com

Jun 28, 2013 ... So far, there's no evidence that yawning affects levels of oxygen in the ... yawning is contagious in about 60 to 70 percent of people—that is, if ...

Does contagious yawning mean you're nice? | HowStuffWorks

science.howstuffworks.com

Contagious yawning is associated with the same parts of the brain that deal ... As you wonder whether he's bored with the discussion, you find that you're yawning, too. ... So empathy is important, sure, but how could it possibly be related to ...