Core term · Philip Zimbardo

Deindividuation

The loosening of our usual sense of self within a crowd or uniform, which can free people to act in ways they otherwise would not.

Areas of life
Online lifecrowdsgroups

Why it matters

Can increase impulsive or harmful behavior.

How to handle it

Restore identity, accountability, and reflection.

Who shaped this idea

The thinker behind it

From concept to practice

Turn Deindividuation into a question you can answer.

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