This course examines the social foundations of human thoughts, feelings, and behavior by addressing the following aspects of social life: (a) social influence; (b) social roles and public behavior; (c) inferences about other people; and (d) interpersonal relations and groups. Among the topics to be considered are: the influence of public behavior on social norms, persuasion, impression management, social emotions, judgment of responsibility and character, interpersonal attraction, aggression, altruism, group dynamics, and inter-group conflict. The course will concentrate on the level of analysis of the individual, but will include sociological and evolutionary perspectives where appropriate.