Cognitive dissonance is the discomfort of holding two clashing beliefs — or acting against what you believe — which we quietly resolve by changing the belief to fit the action. Examples:
What is cognitive dissonance? Read the full idea →You buy an expensive car, then notice every flaw — and talk yourself into how worth-it it was, to quiet the doubt.
A smoker who knows the risks decides the evidence is overblown, rather than sit with the conflict.
People who endure a brutal initiation rate the group more highly — the pain demands the group be worth it.
Turned down for a job, you decide you didn't really want it anyway.
After backing someone or something, you downplay the flaws and amplify the wins to stay consistent with your decision.
That's just how memory works. Lock cognitive dissonance in with a 5-minute active-recall session — spaced repetition, no signup.
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