The study suggests that the domestication of dogs by humans has led to this adaptation because humans may view dogs’ eyebrow expressions as an appeal for help, the authors write in PNAS yesterday ...
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The little-known reason we have eyebrows – according to science"Or at least it [emotions] wouldn't show on your face," she added, demonstrating the range of expressions conveyed solely through eyebrows. READ MORE: Donald Trump 'recruited by KGB in 80s and ...
This article was originally published with the title “ The Origins of Facial Expressions ” in Scientific American Magazine Vol. 213 No. 4 (October 1965), p. 88 doi:10.1038 ...
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