Forer / Barnum Effect
The Forer effect is the tendency to accept vague personality statements as uniquely accurate descriptions of oneself.
Why do horoscopes feel accurate?
Vague flattering statements match almost anyone, and we fill in the specifics from our own life, mistaking the personalization for the source’s insight.
- Underlying mechanism is just Generalization
- Barnum statements are vague, true for most people, and describe desirable qualities
Barnum statements
- “You have a great need for other people to like and admire you”
- “You have a tendency to be critical of yourself”
- “You pride yourself as an independent thinker”
- “This horoscope is so accurate!”