Wellbeing that comes from meaning and optimal functioning, not from pleasure alone.
Modern psychology distinguishes two types of wellbeing commonly conflated as “happiness.” Hedonic wellbeing is satisfaction, positive emotion, and absence of pain. But people regularly report living meaningfully despite struggle, loss, or discomfort. That disconnect reveals something that pleasure-based frameworks miss: a second, deeper wellbeing that comes from purpose, growth, and alignment with what matters.
Psychologist Carol Ryff operationalized this distinction in 1989 by recovering Aristotle’s concept of eudaimonia (flourishing, living well). Her Psychological Wellbeing Scale measures six dimensions: self-acceptance, positive relations with others, environmental mastery, personal growth, autonomy, and purpose in life. These capture not momentary satisfaction but engagement with life’s existential challenges.
Self-determination theory, developed by Ryan and Deci, complements this framework. Eudaimonic wellbeing, in their model, arises from pursuing intrinsic values (growth, relationships, community, health) with autonomy and awareness, while satisfying basic psychological needs for competence, relatedness, and autonomy. This differs markedly from extrinsic goals like wealth or status, which research shows produce only temporary satisfaction before adaptation.
The eudaemonic/hedonic distinction matters practically. Interventions grounded in Ryff’s model, aimed at environmental mastery, personal growth, and self-acceptance, show durable improvements in psychological wellbeing, whereas pleasure-seeking alone creates the hedonic treadmill: gains and losses shift happiness only temporarily.