What is the remedy for feeling unloved? Expressing more love to others. That is what a Pennsylvania State University study published earlier this month suggests. MORE: The teeth of many celebrities ...

Happiness has many social benefits. Happy people tend to be healthier and more successful. They are also more helpful and others often view them more positively, making it easier for them to find ...

How does mimicry affect the way we judge other people? Whose behavior do we imitate, and in what situations? It turns out that we are more likely to mimic people who express joy, and we perceive those ...

The way people express emotions while helping others can influence whether their assistance is welcomed, resented, or reciprocated, according to new research. The way people express emotions while ...

Researchers found that autistic and non-autistic people move their faces differently when expressing emotions like anger, happiness, and sadness. Autistic participants tended to rely on different ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...