A yawn is a reflex consisting of the simultaneous inhalation of air and the
stretching of the ... This "contagious" yawning has also been observed in
chimpanzees, dogs, and can occur acros...
Jun 11, 2015 ... What is yawning? And why do we do so much of it? Neuroscientist and yawn
expert Robert Provine says it's “ancient and autonomic.” It stems ...
Jan 12, 2016 ... Contagious yawning isn't a myth. It's a real, scientifically demonstrable
phenomenon. We yawn when we see someone else yawn. The sound ...
Contagious yawning is associated with the same parts of the brain that deal with
empathy, according to a recent study. Learn about contagious yawning.
Jun 10, 2013 ... We all do it, and we all know it has at least something to do with how tired we feel
. But unlike sleep apnea or laptops in the bedroom, yawning is ...
Jul 8, 2016 ... Contagious yawning — or yawning when you see someone else do it — is a very
primitive form of communication and bonding, Rundle says.
Jul 5, 2007 ... Rather than being a precursor to sleep, yawning is designed to keep us awake,
say US researchers. But why does seeing someone else yawn ...
Dec 10, 2014 ... Why do we yawn? The center of many a scientific study, researchers have
several theories about the science behind this contagious ...
Contagious yawning can be annoying, but it might also be a sign of good social
skills. It's a type of emotional contagion, a phenomenon in which we tend to ...
According to Christopher Bergland for Psychology Today, a universal
phenomenon causes approximately half of all adults to yawn after another