Solomon Asch
SchoolSocial Psychology
Lived1907 – 1996
FromPoland / USA
Social Psychology

Solomon Asch

The group can bend what we see

The Polish-born American psychologist whose conformity experiments revealed the quiet power of the group.

The tendency to conformity is so strong that people will call white black under group pressure.
— Solomon Asch

Who they were

Solomon Asch designed a deceptively simple test: asked to judge the length of lines, people would deny the plain evidence of their eyes to agree with a unanimous majority. His findings showed how readily social pressure distorts not just what we say but what we believe we perceive. Earlier, his work on impression formation revealed that a few central traits can color our whole sense of a person. Together these studies made him a founding figure in the study of social influence.

Famous books

What they left on the shelf

Their big idea

Conformity Studies

Solomon Asch found that people will often agree with a confident group even when their own eyes tell them otherwise. His experiments revealed how strongly the pull of belonging can bend what we are willing to say we see.

Questions in their spirit

What they’d ask you

Sit with one. Answer online, or in the app.

All questions

Carry the idea forward

Asch — What they’d ask you

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