Dr. Alan Schlechter, author of "U Thrive: How to Succeed in College (And Life)," is also the professor of the most popular elective class at New York University called "The Science of Happiness." He ...

What's your definition of happiness? Research in the field of positive psychology often defines a happy person as someone who experiences frequent positive emotions, such as joy, interest, and pride, ...

We all have that one friend who is a wonderful friend when single, but then once they find 'the one' they fall off the planet. When things don't work out, they suddenly reappear saying how happy they ...

Happiness is defined differently depending on who you ask. Some people define happiness as a positive emotional experience. Others define happiness as having two parts called hedonia (pleasure) and ...