Chimpanzees show a developmental increase in susceptibility to contagious yawning: a test of the effect of ontogeny and emotional closeness on yawn contagion.
Contagious yawning has been reported for humans, dogs and several non-human primate species, and associated with empathy in humans and other primates. Still, the function, development and underlying mechanisms of contagious yawning remain unclear. Humans and dogs show a developmental increase in sus...
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Main Authors: | Elainie Alenkær Madsen, Tomas Persson, Susan Sayehli, Sara Lenninger, Göran Sonesson |
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Format: | article |
Language: | EN |
Published: |
Public Library of Science (PLoS)
2013
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Online Access: | https://doaj.org/article/e9e01a043eb04544ba91eb3e765b9df8 |
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