Use a signature strength in a new way each day for one week

Apply one of your top character strengths to a context or relationship where you don’t normally use it.

Why it works

The "use strengths in new ways" exercise is the single best-tested well-being intervention in positive psychology. The mechanism is twofold: first, novelty creates engagement, activating the interest-curiosity system rather than habituated routine; second, bringing a genuine strength into a new context typically generates flow-like absorption because you are operating near the top of your natural capability in that domain.

How to do it

1. Choose one of your top three signature strengths.
2. For seven consecutive days, find a specific, new situation where you deploy it intentionally. Write down what you did each day.
3. After day seven, reflect: which applications felt most alive? Which opened new possibilities?
4. Repeat with a second strength, building a repertoire of contexts where each strength comes alive.

Evidence

Seligman et al. (2005) ran a randomized trial of five well-being exercises; "use your strengths in new ways" produced significant, lasting increases in happiness and decreases in depressive symptoms, with effects persisting at six months. Gander et al. (2013) independently replicated the strengths-based intervention effect on well-being and depression, and Wood et al. (2011) showed longitudinally that increased strengths use precedes later well-being gains — evidence that the direction runs from using strengths to feeling better, not merely the reverse. (rct)

Effect sizes were moderate; self-selection into the study and demand effects may inflate results. Replication in clinical populations is less consistent.

Sources

• Seligman, Steen, Park & Peterson (2005), "Positive psychology progress: empirical validation of interventions," American Psychologist
• Seligman, M. E. P., Steen, T. A., Park, N., & Peterson, C. (2005). Positive psychology progress: Empirical validation of interventions. American Psychologist, 60(5), 410–421.
• Gander, F., Proyer, R. T., Ruch, W., & Wyss, T. (2013). Strength-based positive interventions: Further evidence for their potential in enhancing well-being and alleviating depression. Journal of Happiness Studies, 14(4), 1241–1259.
• Wood, A. M., Linley, P. A., Maltby, J., Kashdan, T. B., & Hurling, R. (2011). Using personal and psychological strengths leads to increases in well-being over time: A longitudinal study and the development of the Strengths Use Questionnaire. Personality and Individual Differences, 50(1), 15–19.

Common mistake

Doing the exercise mechanically ("I used kindness today") without genuine engagement — the mechanism requires authentic activation of the strength, not a checkbox.