What characterizes the 'Performing' stage in Tuchman's model of group development?

The 'Performing' stage in Tuckman's model of group development is characterized by members becoming active and effective in their roles. At this stage, the group has already navigated through the earlier phases of forming, storming, and norming, leading to a cohesive unit that works collaboratively towards the common goals.

During the Performing stage, group members display a high level of trust and understanding among each other, allowing for open communication and a commitment to group objectives. This environment fosters innovation and productivity, as members feel empowered to contribute their ideas and skills effectively. They work together seamlessly, tackling challenges and executing tasks efficiently, leveraging the strengths of each member.

In contrast, the other options suggest earlier or less productive stages of group dynamics. Forming relationships and competing for leadership belong more to the forming and storming phases, respectively, where members are still trying to establish their roles and understand group dynamics. Disengagement from tasks typically indicates a lack of motivation or cohesion, which does not reflect the productivity and engagement found during the Performing stage.