Faces are so important to social communication that we’ve evolved specialized brain cells just to recognize them, a new study ...

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

(CNN) — Ears flattened, constricted pupils, a lick of the lips. If you’ve ever wondered if your feline friends’ furry faces were saying something whenever they got together, chances are they were. In ...

Researchers used an algorithm to allow people to refine what they thought the facial expression of a particular emotion should look like. The results show profound individual differences, suggesting ...