Fake or genuine aren't the only kinds of smiles; in fact, there are an estimated 50 types of smiles and we all do a number of them. But there may be one kind of smile you have a tendency to favor and ...

A new study found that how a person smiles reveals key aspects of their personality, including warmth, trustworthiness, and conscientiousness. The findings may highlight privacy concerns as these ...

Smile! It just might make you a success. Ron Gutman says your smile can be a predictor of how long you'll live — and that a simple smile has a measurable effect on your overall well-being. Ron Gutman ...

A smiling photo generally makes you more likable and credible. A study just published in the Journal of Consumer Research looked at the effect of smiles in Airbnb host photos by analyzing eight months ...

Smiles are the best, aren't they? When you get a really good, genuine smile from someone, it can totally change your day for the better. And I suppose it's no surprise that what your smile reveals ...

What does a great smile say about you? Much more than you might think, and it has a surprising impact on how you’re seen by others. There are so many interlinked components to a smile and how we ...

Growing up in a sunny clime, people wore colorful clothes (and less of them). Strangers held heads high, smiling and saying hello. I took this for granted until a friend visiting from a cold climate ...