From Wikipedia, the free encyclopedia

Happiness is used in the context of mental or emotional states, including positive or pleasant emotions ranging from contentment to intense joy. It is also used in the context of life satisfaction, subjective well-being, eudaimonia, flourishing and well-being.

Since the 1960s, happiness research has been conducted in a wide variety of scientific disciplines, including gerontology, social psychology, clinical and medical research and happiness economics.

Definitions

'Happiness' is the subject of debate on usage and meaning, and on possible differences in understanding by culture.

The word is used in several related areas: