As group members become more comfortable with each other, they begin to assert their own ideas and opinions. This can lead to conflict and disagreement, as members challenge each other's views and the leader's authority. Some members may withdraw from the group or compete for control. This stage is characterized by tension and a lack of collaboration. For example, during a brainstorming session, team members might strongly advocate for their own ideas, dismissing or criticizing others' suggestions, leading to frustration and tension.