Symmetry Is Related to Sexual Dimorphism in Faces: Data Across Culture and Species

Our findings support the claim that sexual dimorphism and symmetry in faces are signals advertising quality by providing evidence that there must be a biological mechanism linking the two traits during development. Such data also suggests that the signaling properties of faces are universal across human populations and are potentially phylogenetically old in primates.

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Niklas Rottke

Hi! My name is Niklas, and i have joined this company in summer 2017 as an intern. Up to today i am continiously improving my skills in using the "Schneemann System" by annotating millions of pictures of human faces. If i am not annotating, i am probably writing some new articles here...

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