Humans have a negativity bias — negative events have stronger psychological impact than equally positive ones.

The Stanford prison experiment explored the psychological effects of perceived power.

Fact #992 · Psychology

Motivation can influence persistence and goal achievement.

Fact #976 · Psychology

The planning fallacy causes people to underestimate how long tasks will take — even knowing about the bias.

Fact #6116 · Psychology

Your brain releases dopamine when anticipating rewards, not just receiving them.

Fact #2813 · Psychology

The Ames room illusion distorts perceived size and distance.

Fact #1490 · Psychology

Your brain edits perception.

Fact #2383 · Psychology

The empathy gap refers to difficulty understanding different emotional states.

Fact #1498 · Psychology

The halo effect causes one positive trait to influence overall perception.

Fact #1471 · Psychology