Conversation so far:
what is meant by relative deprivation in sociology
In sociology, relative deprivation theory states that people take action for social change in order to acquire something that others possess and which they believe they should have, too.
who created relative deprivation theory
Relative Deprivation theory is credited to sociologist Samuel Stouffer.

Question: what else is the sociologist known for
Self-contained rewrite: what else is samuel a. stouffer known for besides relative deprivation theory