CONCEPT
Hedonic vs. Eudaimonic Well-Being
The ancient distinction — Aristippus against Aristotle — that Nakamura's vital engagement framework operationalizes: pleasure versus purpose as the two partially independent dimensions of the good life.
The distinction between hedonic and eudaimonic well-being is the theoretical backbone of Nakamura's vital engagement framework. Hedonic well-being is the experience of pleasure, satisfaction, positive affect — measured by asking whether people feel good. Eudaimonic well-being is the experience of living in accordance with one's deepest values, functioning at the level that expresses one's best capacities, contributing to something that matters — measured by asking whether people experience their lives as meaningful and directed toward something worthy of their effort. The two are partially independent psychological conditions: a person can score high on one and low on the other, and the happiest lives score high on both simultaneously. Vital engagement is the condition in which both dimensions are present in the context of a specific practice.
In The You On AI Field Guide
The distinction is ancient. Aristippus argued for pleasure as the good. Aristotle argued for eudaimonia — flourishing through the exercise of virtue. The modern empirical literature, led by Carol Ryff, Alan