Psychologists reveal that smiles do not always signal happiness. Facial expressions often depend on personality, cultural norms, and social habits. Some people naturally express emotions less.

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

It’s Friday, which may prompt a smile from you because it’s, you know, Friday. And “Everybody's lookin' forward to the weekend,” as that 2011 Rebecca Black song goes. But on this particular Friday, ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (WPIX) — Baseball fans might have ...

When life feels stressful or overwhelming, smiling can be one way to bring more peace to the chaos. We usually think of smiles as a reaction to feeling happy. But there are several reasons to make the ...

I remember someone who had a way of sparking laughter and the best in almost anyone they met. Smile-seeking is an art I admire and have sought to cultivate as best I can. It's different from ...