# Flow state

Flow, described by psychologist Mihaly Csikszentmihalyi, is a state of deep absorption in a challenging task that is well matched to your skill. In flow, your self-awareness drops and your sense of time shifts. It is a popular wellbeing idea. Its subjective feel is well documented, even though its exact brain basis is still debated. Why does it matter for longevity? Because regular flow goes with life satisfaction, sustained engagement, and the kind of meaningful activity that supports healthy cognitive aging.

## Sources

- Csikszentmihalyi M, Csikszentmihalyi IS. (1988). Optimal Experience: Psychological Studies of Flow in Consciousness. Cambridge University Press. https://doi.org/10.1017/CBO9780511621956
- Csikszentmihalyi M. (1975). Beyond Boredom and Anxiety: Experiencing Flow in Work and Play. Jossey-Bass (book)

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_Canonical: https://longevity-switzerland.com/en/glossary/flow-state · Part of Longevity Cities · Updated 2026-06-22_