In psychology, group norms are the expected behaviors and attitudes that define a social group and distinguish it from others. These norms can emerge as group members interact and observe each other's actions and opinions.
Group norms can vary based on the group and the person's environment. For example, a group norm for a family might be to wait for everyone to be seated before eating dinner, while a group norm for close friends might be to eat as soon as the food arrives.
Group norms are important because they define groups and influence how members communicate with each other. Acting against group norms can lead to consequences, such as punishment or social isolation.
Some examples of group norms include: Treating every team member with respect, Encouraging free debate and suggestions, and Celebrating accomplishments.