Consumers in this age subculture have a number of needs (including some that conflict with one another), such asexperimentation, belonging, independence, responsibility, and approval from others. Product usage is a significantmedium that lets them satisfy these needs.78)Although there is general consensus when analysts describe age cohorts, the labels and cutoff dates they use to putconsumers into generational categories are subjective. One rough approximation looks like this:•The Interbellum GenerationNPeople born at the beginning of the twentieth century•The Silent GenerationNPeople born between the two World Wars•The War Baby GenerationNPeople born during World War II•The Baby Boom GenerationNPeople born between 1946-1964•Generation XNPeople born between 1965-1985•Generation YNPeople born between 1986-2002•Generation ZNPeople born 2003 and later79)The Saatchi & Saatchi advertising agency identified four basic conflicts common to all teens:1. Autonomy versus belonging: Teens need to acquire independence, so they try to break away from their families.However, they need to attach themselves to a support structure, such as peers, to avoid being alone.2. Rebellion versus conformity: Teens need to rebel against social standards of appearance and behaviour, yet theystill need to fit in and be accepted by others. A Canadian company called Rad Cosmetics Ltd. targets this dimensionof teenage culture.3. Idealism versus pragmatism: Teens tend to view adults as hypocrites, while they see themselves as sincere. Theystruggle to reconcile their view of how the world should be with the realities they perceive around them.4. Narcissism versus intimacy: Teens tend to obsess about their appearance and needs. However, they also feel thedesire to connect with others on a meaningful level.16