Social cognition examines the cognitive processes underlying social behavior. In this seminar, we will explore how mechanisms such as attention, categorization, and memory shape interpersonal and intergroup interactions, producing socially relevant outcomes like stereotypes, discrimination, and dehumanization. Although these processes often operate automatically and spontaneously, even after minimal exposure to socially relevant stimuli (thin-slice behaviors, faces), they remain flexible, influenced by context (situated cognition), individual differences (chronically accessible constructs and categories), and cultural factors (analytic versus holistic thought styles). Understanding these principles also guides the development of interventions for attitude change and prejudice reduction. *Open to Lang College juniors and seniors.