What characterizes the role of norms within group behavior?

The role of norms within group behavior is characterized by their variability between different groups. Norms are the unwritten rules and expectations that govern the behavior of members within a group. They emerge from the shared experiences of the group and can differ widely based on factors such as culture, group goals, and the nature of the relationships among members. This variability is significant because it influences how members interact, how conflicts are resolved, and how cohesive the group is.

When norms are established within a group, they help to create a sense of belonging and identity among members. Norms can promote positive behaviors and encourage cooperation or, conversely, they can also foster negative behaviors, such as conformity pressure or exclusion. It is this fluid nature of norms—being shaped by the group's specific context and dynamics—that underscores their role in influencing group behavior and cohesion.

In contrast, norms are not always formally documented, so stating they are always written down overlooks the informal nature of how many groups establish and maintain their norms. Additionally, norms are not immutable; they can change over time as the group evolves or as external factors influence behavior. Lastly, norms significantly impact individual performance, as they guide behavior and expectations around productivity and interpersonal interactions within a group setting. Thus, understanding that norms