In an attempt to define stigmatization from the perspective of stigmatized
group members, the author focused on the development and validation of a st
igmatization scale. The scale's content validity was established with the a
ssistance of experts in the field. European American, African American, and
Native American students from 5 different U.S. universities completed the
Stigmatization Scale. The construct validity of the scale was suggested by
its convergence with similar measures of social alienation and its divergen
ce from measures of personal subjective well-being. The finding that both t
he African American and Native American students reported significantly hig
her stigmatization scores than did the European Americans indicated the sca
le's known-groups validity. African American students at a predominantly Bl
ack university reported lower stigmatization than did African American stud
ents at a predominantly White university, suggesting the scale's malleabili
ty to context.