Psychology · Ch 7 — Social Influence and Group Processes
Stages of Group Formation
Stages of Group Formation
Why Groups Don’t Start as Groups
A collection of people does not become a group the moment they come together. Like any living thing, a group develops over time. It passes through predictable stages — forming, conflict, settling down, working, and finally disbanding. Psychologist Bruce Tuckman gave the most widely used model of these stages: forming, storming, norming, performing, and adjourning.
Not every group goes through all five stages in a neat, linear order. Sometimes stages overlap, sometimes a group jumps back and forth, and sometimes it skips a stage entirely. But the model gives you a clear framework to understand what is happening when people come together to work.
The Five Stages in Detail
1. Forming
This is the first meeting. There is a great deal of uncertainty — about the group’s goal, how to achieve it, and whether each person will fit in. Members try to get to know one another, assess each other, and figure out the basic ground rules. Excitement and apprehension both run high. The group has not yet developed any structure or clear direction.
2. Storming
Once the initial politeness fades, conflict often emerges. This is the storming stage — a period of intragroup conflict. Members argue about:
- How the group’s target should be achieved
- Who should control the group and its resources
- Who should perform which task
When this stage is successfully resolved, a clear hierarchy of leadership develops, and the group gains a shared vision of how to reach its goal.
3. Norming
After the storm comes calm. In the norming stage, members develop shared norms — the expected standards of behaviour and beliefs that guide the group. This leads to a positive group identity. Members now feel a sense of belonging and begin to trust one another.
4. Performing
By this stage, the group’s structure has evolved and is accepted by all members. The group now focuses its energy on achieving the goal. For many groups, this is the final stage — they perform, deliver, and the process ends here.
5. Adjourning
For some groups — like a committee organising a school function — there is an additional stage. Once the task is over, the group is disbanded. This is the adjourning stage. Members may feel a sense of loss or closure, and the group dissolves.
Tuckman’s stages are not a rigid timetable. Groups may go through several stages simultaneously, revisit earlier stages, or skip some altogether. The model is a guide, not a rule.
How Group Structure Develops
As members interact over time, regularities emerge in three key areas:
- Distribution of tasks — who does what
- Responsibilities — what each member is accountable for
- Prestige or relative status — who is seen as more or less important
These regularities form the group structure. Four elements make up this structure:
| Element | Meaning | Example |
|---|---|---|
| Roles | Socially defined expectations of behaviour in a given situation. Every role comes with role expectations — what others expect you to do. | As a son/daughter, you are expected to respect elders and be responsible. |
| Norms | Expected standards of behaviour and beliefs, agreed upon and enforced by the group. They are the group’s ‘unspoken rules’. | In a family, norms guide how members treat each other and view the world. |
| Status | The relative social position given to a member by others. It can be ascribed (given by seniority) or achieved (earned through expertise or hard work). | The captain of a cricket team has higher status than other members, though all are equally important for success. |
| Cohesiveness | The togetherness, binding, or mutual attraction among members. It creates a ‘we feeling’ and a sense of belonging. Highly cohesive groups are hard to leave and hard to join. | A close-knit sports team where members feel like a family. |
Extreme cohesiveness can backfire. It may lead to groupthink — a dangerous phenomenon where the desire for unanimity overrides realistic thinking. Members stop expressing dissent because they fear being unpopular or undermining group harmony. The group develops an exaggerated sense of its own power and ignores warning signs from the real world.
Box 7.1: Groupthink — When Cohesion Goes Wrong
Irving Janis discovered that highly cohesive groups can make disastrous decisions. In groupthink, the group’s concern for unanimity overrides the motivation to realistically appraise courses of action. Key features:
- Appearance of unanimous agreement — everyone believes everyone else agrees
- No one voices dissent, fearing it will undermine cohesion
- The group develops an inflated sense of its own power to control events
- It ignores or minimises real-world cues that suggest danger …