Positive Psychology & Well-Being Therapies

Positive psychology began as a corrective. Seligman’s observation was that clinical psychology after 1945 had become almost exclusively a discipline of repair, and that it had lost the other two of its pre-war missions — making ordinary lives more fulfilling, and identifying and nurturing talent. The claim is not that suffering does not matter; it is that a science of suffering is not the whole of a science of persons.

PERMA

Positive emotion

Pleasure, contentment, gratitude, hope. The most obvious and the least durable component.

Engagement

Absorbed involvement in an activity that uses one’s capacities — Csikszentmihalyi’s flow.

Relationships

Close, mutually responsive connection. Consistently the strongest correlate of well-being across studies.

Meaning

Belonging to and serving something larger than oneself.

Accomplishment

Achievement pursued for its own sake, including mastery and competence.

Two continua

Keyes’ two-continua model is the empirical backbone: mental illness and mental health are correlated but distinct dimensions. A person can be free of diagnosable disorder and languishing, or symptomatic and flourishing. This is a testable claim and it has held up — which matters, because it implies that removing symptoms is not the same operation as producing well-being.

Depression, on this account, involves not only excess negative affect but a deficit of positive affect, engagement and connection — and the deficit is not automatically corrected when the excess is treated. Anhedonia is the clearest instance: it responds poorly to standard antidepressants and to standard cognitive therapy, and it independently predicts relapse.

Fava’s contribution was to observe that residual symptoms after successful acute treatment are the best predictor of relapse, and that they are frequently deficits in well-being rather than remaining symptoms. Treating them directly, sequentially, is where this family has its strongest results.

Change comes from deliberately building resources rather than only removing deficits, on the argument that the two are separate operations with separate mechanisms.

1. 1Fredrickson’s broaden-and-build: positive emotions widen attention and behavioural repertoires, and repeated widening builds durable social, psychological and physical resources.
2. 2Attention retraining: depression narrows attention toward the negative; structured exercises redirect it without disputing anything.
3. 3Strengths deployment: using existing capacities in new ways produces mastery and engagement, and does so faster than repairing deficits.
4. 4Meaning and connection: the components most strongly and consistently associated with well-being, and the least addressed by symptom-focused treatment.
5. 5Sequential treatment: build well-being after acute symptoms have responded, to close the gap that relapse comes through.