This paper compares two theoretical perspectives on deviance, the behavioral and interactionist. Although these two perspectives arise from separate disciplines and intellectual traditions, we will argue that their approaches to the study of deviance in general and to mental illness in particular share many basic similarities, as well as some important differences, and that an analysis of each helps us understand the limitations and strengths of the other. The behavioral and interactionist perspectives are chosen for examination for three reasons. First, it is our opinion that these two theoretical approaches represent the most creative recent work by sociologists and psychologists on deviant behavior. Second, there are few attempts in the ...