Core term · Leon Festinger

Cognitive Dissonance

The uncomfortable tension Leon Festinger described that arises when our beliefs and our actions don't line up, nudging us to change one or the other to feel whole again.

Areas of life
Decisionsmoralityidentity

Why it matters

Drives rationalization or change.

How to handle it

Reduce dissonance by changing behavior or beliefs honestly.

Who shaped this idea

The thinker behind it

Bring it to your own life

Questions in this spirit

A term is just an idea until you apply it. Answer one.

All questions

From concept to practice

Turn Cognitive Dissonance into a question you can answer.

Psipas asks you one small, honest question at a time — and builds the picture from your answers.