Chapter 10 explores the ways culture shapes how we behave in the presence of others, aggression, violence, and war. It discusses obedience, Milgram’s experiment, obedience and culture, and cross-cultural comparisons on obedience. It addresses conformity, culture and conformity, conformity and disease, peer pressure, and culture-specific and cross-cultural studies on peer pressure. It also discusses aggression, explanations of aggression, cultural factors that shape aggression, and the connection between parenting practices and aggression. Finally, it discusses violence against individuals, child maltreatment, cross-cultural studies on child abuse, bullying, cyberbullying, violence against women, war, ethnic genocide, and child soldiers. This chapter includes a case study, Culture Across Disciplines box, chapter summary, key terms, a What Do Other Disciplines Do? section, thought-provoking questions, and class and experiential activities.