Specifying situational conditions makes contact theory both theoretically rare and policy useful

Evidence

Social scientists began to theorize about intergroup contact after World War II (Watson 1947, Williams 1947). Allport’s (1954) hypothesis proved the most influential by specifying the critical situational conditions for intergroup contact to reduce prejudice. His hypothesis has received extensive attention both for its rare theoretical status and policy importance (Pettigrew 1971). Oddly, for a discipline that focuses on face-to-face interaction, social psychology rarely decomposes situations into their basic components. Allport’s attempt is a prominent exception. And it has proven useful in applied settings, such as in the distinction between racial desegregation and integration in schools (Pettigrew 1975). — Thomas F. Pettigrew, Intergroup Contact Theory, 8

Categorization

• XREF: Crystallizes the four-condition framework behind most contact-theory work; useful hinge for citing Allport 1954 accurately.
• SEED: Angle: why social psychology, which studies face-to-face interaction, so rarely decomposes situations into components — and what Allport gained by doing it.