Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

Facial expressions arise from brain networks that encode slow, context-rich meaning and fast muscle control on different time scales, keeping smiles and threats socially precise.

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Klaus Vedfelt—Getty Images, Tim Robberts—Getty Images, Kelvin Murray—Getty Images, Robert Recker—Getty Images, Howard ...

The face is an important characteristic for recognizing individuals, and as is shown by Japanese phrases such as “kaoiro wo ukagau” (Look at the complexion; i.e., be sensitive to someone’s mood, read ...

Facial expressions play a fundamental role in social communication. While it is well established that others’ expressions influence our behavior—such as approaching a smiling person or avoiding an ...

Understanding facial expressions is key to decoding human emotions and intentions, especially when identifying untrustworthy individuals. Facial cues often reveal underlying feelings not expressed ...

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