«To date, this is the first experimental evidence of contagious yawning in a non-mammalian species.» (newscientist.com)
It's the first good evidence for contagious yawning in a non-primate, says Gallup. (newscientist.com)
«Because big genetic studies have been done on schizophrenia and autism and other diseases, you can calculate someone's risks of developing those diseases from their genetic information and you can see if it's associated with contagious yawning,» she said. (news.stlpublicradio.org)