An introduction to classic studies in social psychology / Social facilitation and social loafing : revisiting Triplett's competition studies / Attitudes and behavior : revisiting LaPiere's hospitality study / Cognitive dissonance : revisiting Festinger's end of the world study / Norm formation : revisiting Sherif's autokinetic illusion study / Conformity : revisiting Asch's line-judgment studies / Minority influence : revisiting Moscovici's blue-green afterimage studies / Obedience : revisiting Milgram's shock experiments / Tyranny : revisiting Zimbardo's Stanford Prison experiment / Intergroup relations and conflict : revisiting Sherif's boys' camp studies / Discrimination : revisiting Tajfel's minimal group studies / Stereotyping and prejudice : revisiting Hamilton and Gifford's illusory correlation studies / Craig McGarty -- Helping in emergencies : revisiting Latané and Darley's bystander studies