Chimpanzees Show a Developmental Increase in Susceptibility to Contagious Yawning: A Test of the Effect of Ontogeny and Emotional Closeness on Yawn Contagion

Elainie Alenkær Madsen; Tomas Persson; Susan Sayehli; Sara Lenninger; Göran Sonesson

doi:10.1371/journal.pone.0076266

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Research Article

Chimpanzees Show a Developmental Increase in Susceptibility to Contagious Yawning: A Test of the Effect of Ontogeny and Emotional Closeness on Yawn Contagion

Elainie Alenkær Madsen ,

* E-mail: Elainie.Madsen@gmail.com

Affiliations Department of Cognitive Science, Lund University, Lund, Sweden, Department of Semiotics, Centre for Languages and Literature, Lund University, Lund, Sweden
⨯
Tomas Persson,

Affiliation Department of Cognitive Science, Lund University, Lund, Sweden
⨯
Susan Sayehli,

Affiliations Department of Linguistics, Centre for Languages and Literature, Lund University, Lund, Sweden, Humanities Lab, Lund University, Lund, Sweden
⨯
Sara Lenninger,

Affiliation Department of Semiotics, Centre for Languages and Literature, Lund University, Lund, Sweden
⨯
Göran Sonesson

Affiliation Department of Semiotics, Centre for Languages and Literature, Lund University, Lund, Sweden
⨯

Chimpanzees Show a Developmental Increase in Susceptibility to Contagious Yawning: A Test of the Effect of Ontogeny and Emotional Closeness on Yawn Contagion

Elainie Alenkær Madsen,
Tomas Persson,
Susan Sayehli,
Sara Lenninger,
Göran Sonesson

Published: October 16, 2013
https://doi.org/10.1371/journal.pone.0076266

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Media coverage for this article

Posted by PLOS_ONE_Group on 18 Oct 2013 at 22:28 GMT

The following articles represent some of the media coverage that has occurred for this paper:

Publication: E! Science News
Title: “As chimpanzees grow, so does yawn contagion | e! Science News”
http://esciencenews.com/a...

Publication: Health Snap
Title: “Why do we yawn?”
http://www.healthsnap.ca/...

Publication: NBC News
Title: “Chimps catch yawns from humans, study shows”
http://www.nbcnews.com/sc...

Publication: Science Codex
Title: “As chimpanzees grow, so does yawn contagion | Science Codex”
http://www.sciencecodex.c...

Publication: Scientific American
Title: “Searching for the Social in Contagious Yawning | The Thoughtful Animal, Scientific American Blog Network”
http://blogs.scientificam...

If you see any additional coverage of this paper in the press or blogosphere, please reply to this thread and add the link to the article.

Competing interests declared: PLOS ONE Staff

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Chimpanzees Show a Developmental Increase in Susceptibility to Contagious Yawning: A Test of the Effect of Ontogeny and Emotional Closeness on Yawn Contagion

Chimpanzees Show a Developmental Increase in Susceptibility to Contagious Yawning: A Test of the Effect of Ontogeny and Emotional Closeness on Yawn Contagion

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Media coverage for this article

Posted by PLOS_ONE_Group on 18 Oct 2013 at 22:28 GMT