A Female Rhesus Macaque Displaying Threatening, Neutral, and Affiliative Facial Expressions (IMAGE)

Proceedings of the National Academy of Sciences

A Female Rhesus Macaque Displaying Threatening, Neutral, and Affiliative Facial Expressions

Caption

A female rhesus macaque displaying threatening, neutral, and affiliative facial expressions. Face cells in the orbitofrontal cortex discriminate between the expressions.

Credit

Image courtesy of Sylvia Wirth.

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