positive

Positive psychology studies the conditions that contribute to the optimal functioning of people, groups, and institutions. It studies "positive subjective experience, positive individual traits, and positive institutions... it aims to improve quality of life."
Positive psychology began as a new domain of psychology in 1998 when Martin Seligman chose it as the theme for his term as president of the American Psychological Association. It is a reaction against past practices which tended to focus on mental illness and which emphasized maladaptive behavior and negative thinking. It builds on the humanistic movement of Abraham Maslow, Rollo May, and Carl Rogers, which encourages an emphasis on happiness, well-being, and purpose.
Positive psychology largely relies on concepts from the Western philosophical tradition, such as the Aristotelian concept of eudaimonia, which is typically rendered in English with the terms "flourishing", "the good life" or "happiness". Positive psychologists study empirically the conditions and processes that contribute to flourishing, subjective well-being, and happiness, often using these terms interchangeably.
Positive psychologists suggest a number of factors that may contribute to happiness and subjective well-being, for example: social ties with a spouse, family, friends, colleagues, and wider networks; membership in clubs or social organizations; physical exercise; and the practice of meditation. Spiritual practice and religious commitment is another possible source for increased well-being. Happiness may rise with increasing income, though it may plateau or even fall when no further gains are made or after a certain cut-off amount.

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