Psychology research suggests that the human body, particularly the muscles on our face, plays a key part in the processing of others' emotions. For instance, past findings suggest that when we see ...

A new study suggests that coyotes, like the ones seen here, have the same face muscle as dogs that's used to make pleading "puppy eyes." jefferykarafa via iNaturalist under CC BY-NC 4.0 The adorable ...

You've probably heard the claim that it takes more muscles to frown than to smile. It's usually framed as a feel-good reason to turn your frown upside down—less effort, more joy. But anatomically, the ...

Facial expressions of emotion—such as the joyful smile you might display when encountering a friend or your angry frown when being cut off in traffic—are powerful social signals that are able to evoke ...

The expression “a smile a day keeps the blues away” may have some credence beyond the realm of greeting card messages. The lingering question of whether a smile or frown lifts or depresses emotion has ...

Turning 30 doesn't instantly transform your reflection, but it does trigger a silent biological pivot. You might notice your skin takes longer to bounce back after a late night or that the natural ...

Face yoga involves a series of facial exercises designed to engage the muscles in the face and neck. It may improve the structural appearance of the face, but evidence is unclear. Face yoga employs ...