Overgeneralization

Draw a sweeping conclusion from one or a few negative events.

Why it works

The brain generalizes from experience as a learning mechanism — one bad dog means "be careful around dogs." Overgeneralization applies this to self-evaluation: one failure becomes "I always fail," one rejection becomes "I’m always rejected." The overgeneralization works by converting a specific, bounded event into a universal, dispositional conclusion about character or fate. The negative generalization is maintained because confirming evidence (future failures) is noticed while disconfirming evidence (past successes) is discounted.

How to do it

1. Spot the generalizing words: "always," "never," "everyone," "no one," "everything."
2. Convert the generalization to the specific: "I failed this presentation" not "I always fail."
3. Count: how many times has this actually happened vs. not happened?
4. Ask: "What does this one data point actually tell me, and what doesn’t it tell me?"
5. Develop a balanced statement that acknowledges the specific event without extending to permanent, universal conclusions.

Evidence

Overgeneralization as a negative-attribution style is related to Abramson’s learned helplessness model (stable, global attribution for negative events as a depression risk factor). CBT targeting this attribution style has a solid evidence base for depression prevention and treatment. (clinical)

Abramson’s model uses "global/specific" and "stable/unstable" rather than "overgeneralization" specifically; Burns’ term captures a similar but not identical construct.

Sources

• Abramson, Seligman & Teasdale (1978), learned helplessness in humans, Journal of Abnormal Psychology

Common mistake

Replacing the overgeneralization with an equally global positive statement ("I always do fine") rather than a specific and bounded accurate one — the goal is accuracy, not reversal.