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...
Jun 11, 2015 ... So far, scientists have observed “contagious yawning” in chimpanzees, humans,
... If you become self-conscious about a yawn, it stops.
Yawning has subsequently become contagious behaviour because it improves
the survival function of herds. If there is some potential danger nearby, the ...
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 ...
Jun 10, 2013 ... “Yawning would be like a homeostatic response to not breathing deeply” if this
theory were to hold up, says Decker, but there's little proof to ...
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 ...
Aug 25, 2015 ... "I thought, 'If it's true that yawning is related to empathy, I'll bet that psychopaths
yawn a lot less.' So I put it to the test," Brian Rundle, the study's ...
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).
Aug 15, 2015 ... As is widely known, most people will yawn if someone around them yawns and ...
it doesn't mean that if you're not affected by a contagious yawn there's something
... In a galaxy not so far away: Exclusive photographs reveal.
Aug 12, 2014 ... If you yawn and the person next to you follows suit, don't worry – you are ... yawns
, found that a yawn was far more likely to spread – and did so ...