Prejudice combines cognitive, motivational, and socialized causes

Evidence

Allport characterized intergroup conflict as stemming from both perceptual and goal-driven causes, which could be rational or irrational. Further, he recognized in The Nature of Prejudice that cognitive and motivational precursors to prejudice operate in a context that is influenced by developmental processes and socialization forces. — John F. Dovidio, Peter Glick, Laurie A. Rudman, On the Nature of Prejudice, 126

Categorization

• corroborated: 2 independent passages support this claim — John F. Dovidio, Peter Glick, Laurie A. Rudman, On the Nature of Prejudice: Fifty Years…, 126
• XREF: connects to: Status and competition jointly explain divergent forms of prejudice — Susan T. Fiske et al., A Model of (Often Mixed) Stereotype…, 307