Positive emotions have attracted increased scientific attention in the past decade but looking at positive emotions as outcomes is just the beginning. In large, well-controlled studies, positive emotions have been found to contribute to many different life outcomes, as well as increased cognitive and social functions. The ≪broaden-and-build≫ theory of positive emotions encompasses this variety of empirical results, and this chapter uses this theory as a framework for organizing and interrelating past findings and current questions about positive emotions and their link with subjective wellbeing.
Keywords: Positive emotions, aedonic valence, subjective wellbeing