I. Sherif: The Man, His Works, and His Legacy -- 1. Muzafer Sherif: Portrait of a Passionate Intellectual -- 2. Sherif's Metatheory and Contemporary Social Psychology -- 3. Some Contributions of Muzafer Sherif to Sociology -- 4. The Importance of Cumulative Effects: A Neglected Emphasis of Sherif's Work -- II. Group Norms, Social Judgment, and Attitude Change -- 5. The Discovery of Group Polarization -- 6. Attitudinal Judgment: The To and Fro of Assimilation-Contrast -- 7. Ego-Involvement and Persuasion: An Appreciative Look at Sherif's Contribution to the Study of Self-Relevance and Attitude Change -- 8. Social Influence and Conformity: A Transorientational Model -- III. Intergroup Relations, Reference Groups, and Cross-Cultural Perspectives -- 9. Emerging Problems Individualism Cannot Solve -- 10. A Model for Identifying and Developing Commitment to Superordinate Goals -- 11. Cross-Cultural Research in Social Psychology -- 12. Reference Groups and Human Rights -- Appendix A. Publications of Muzafer Sherif -- Appendix B. Dissertation Projects Directed by Muzafer Sherif and Others Closely Allied With His Theoretical Orientation -- Name Index.