What is meant by the term "peer group" in sociology?

The term "peer group" in sociology refers to a social group of individuals who interact on equal terms. This means that members share similar interests, social status, or age, allowing them to relate to one another without the influence of hierarchical structures or authority figures. Peer groups play a significant role in an individual's socialization process, especially during formative years, as they provide a space for individuals to explore their identities, behaviors, and social norms.

In contrast to other groups, a peer group operates on a level playing field, emphasizing mutual influence rather than top-down authority. This dynamic encourages the exchange of ideas, support, and social validation among peers. Therefore, when defining a peer group, the essence lies in the equality of relationships and the mutual engagement that fosters a sense of belonging and understanding among its members.