Explain what social psychology is and what social psychologists do. Explain how social psychology is different from sociology, social work, psychology and other subfields of psychology. Also explain why is there a need for social psychology as a unique scientific field different from the subfields of psychology. Analyze important questions about social thought and behavior. Describe how the science of social psychology provides insight into our behavior, as well as social benefits. Explain what the early research by Triplett and Ringelmann revealed. Explain what Stanley Milgram's experiment in the 1960s demonstrated.