How can a peer group be defined?

A peer group can be defined as a group linked by common interests and similar age because these shared characteristics foster strong relational bonds and create an environment where individuals can influence each other's behaviors, attitudes, and values. Peer groups often serve as significant social contexts for individuals, particularly during adolescence and young adulthood, offering support and shaping social development. The common interests can relate to hobbies, lifestyle choices, or cultural backgrounds, reinforcing a sense of belonging.

This description effectively captures the essence of peer groups, distinguishing them from other social formations that may not have such specific, age-related commonalities or focused interests. Understanding peer groups through this lens highlights their importance in socialization processes and collective identity.