What can trigger the establishment of group norms?

The establishment of group norms can indeed be significantly influenced by explicit statements made by group members. Norms are essentially the expectations and rules that guide behavior within the group, and when a member openly articulates their views, values, or expectations, it can set a precedent for how others will behave and interact. This communication can lead to a shared understanding of acceptable conduct, establish priorities, and create a stable framework for the group's operations.

When members express their thoughts clearly, it paves the way for discussions that can shape or modify existing norms or introduce new ones. This process is crucial in facilitating collaboration and ensuring that all group members are aligned in their goals and behavioral expectations. In contrast, conflicts within the group, changes in membership, or attendance at external seminars may influence group dynamics but do not directly create or establish the foundational norms in the same explicit way that direct communication does.