How does mimicry affect the way we judge other people? Whose behavior do we imitate, and in what situations? It turns out ...

Smiles do more than express emotion - new research shows they can unconsciously influence trust and shape how we perceive ...

Learn how smiling — and mimicking other people’s smiles — can make you seem more trustworthy and confident.

Many people don’t realize that there are various health reasons why someone might feel uncomfortable showing their teeth when ...

Florida Gov. Ron DeSantis and a close up of his smile. As nice as it is that one expression has inspired such rich verbiage and creativity—Ron DeSantis, unlikely muse!—you might find yourself longing ...

The first Republican presidential primary debate took place in Milwaukee, Wisconsin last night, and many social media users are sharing what they believed to be the most significant takeaway: Ron ...