Thursday, September 18, 2008

Dogs Catch Human Yawns

This Hungarian Vizsla is either really sleepy or just spied its owner yawning. Credit: Dreamstime.com.

From Live Science:

Spying someone yawning often makes us yawn. Now, a new study shows your canine buddy can catch yawns from you, too.

The results suggest domestic dogs have the capacity for a fundamental form of empathy, the researchers say.

The phenomenon, called contagious yawning, has been found only in humans and other primates such as chimpanzees and is thought to relate to our ability to empathize with others. Past studies, however, involved yawning within one species at a time, so for instance chimps that triggered other chimps to yawn and humans prompting yawns in other humans.

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