Group therapy is one of the most widely used parts of addiction treatment, but many people feel nervous walking into their first session. Understanding that many groups move through recognizable phases, and that some uncertainty or awkwardness can be normal early on, may make the experience less intimidating. This guide walks through common group-development phases, why group work helps in addiction treatment, and how to get the most out of it. Group therapy is a central part of structured programs like our intensive outpatient program in Cedar Rapids. This article is part of our broader addiction therapy resource library. Radix Recovery offers structured residential treatment for people who need distance from daily triggers.
Why Group Therapy Is Central to Addiction Treatment
Group therapy brings several people together with one or more trained facilitators to work on recovery side by side. People receiving substance use treatment may be more likely to stay committed to recovery in groups because of therapeutic forces like affiliation, support, confrontation, gratification, and identification with others who understand [1]. Hearing that others face similar struggles can reduce isolation and shame, both of which may contribute to continued substance use or make recovery harder for some people. That said, group treatment is not automatically better than individual care; the right mix depends on the person. It also helps to understand addiction itself, which our guides on whether addiction is a mental disorder, the difference between a habit and an addiction, and the underlying reasons for addiction explore.
A Common Framework for Group Development
One commonly used framework for understanding how groups develop is Tuckman’s model. Bruce Tuckman originally proposed four stages in 1965, forming, storming, norming, and performing, and later added a fifth stage, adjourning, with Mary Ann Jensen in 1977. It was drawn from research on several kinds of small groups, not only therapy groups, so groups do not always move through the stages in a fixed or linear order. In addiction treatment specifically, SAMHSA more often describes group development in three clinical phases, beginning, middle, and ending, and notes that many groups have revolving membership, with people entering and leaving at different times [1]. The table below summarizes the Tuckman stages as a general illustration.
| Stage | What Happens |
|---|---|
| Forming | Members get oriented, build rapport, and clarify roles and expectations |
| Storming | Tension, disagreement, or resistance may surface as people test the group |
| Norming | The group settles into trust, shared norms, and a sense of belonging |
| Performing | Members work productively, take risks, and support one another’s change |
| Adjourning | A closed group prepares to end, reflecting on progress before leaving |
These stages are a general framework rather than a fixed sequence. Groups may move between stages, repeat them, or experience them differently, especially when members enter and leave at different times.
Forming and Storming
In the forming phase, people are polite but cautious as they figure out what the group is and where they fit. As members become more comfortable, disagreements, resistance, or boundary testing may emerge. When these experiences are managed safely and respectfully, working through them can strengthen trust and cohesion. Persistent hostility, humiliation, or unsafe facilitation, however, is not a normal stage and should be raised with the facilitator.
Norming, Performing, and Adjourning
Once a group finds its footing, norming brings a shared sense of safety and agreed-upon ways of relating. In the performing phase, members may engage in deeper and more productive work because stronger trust and norms are in place, though meaningful work can begin earlier too. In closed or time-limited groups, adjourning is a chance to reflect on progress and prepare for the group’s ending, while ongoing or revolving groups may not have a single shared ending. For background on the whole topic, read the addiction therapy guide.
What Makes Group Therapy Work
Beyond the phases, certain healing forces, often called therapeutic factors, help explain why groups work. Several of the most powerful include [2]:
- Universality: realizing you are not alone in what you feel
- Instillation of hope: seeing others further along in recovery
- Cohesion: a sense of belonging and acceptance
- Interpersonal learning: gaining insight through honest feedback
- Altruism: helping others, which builds self-worth
- Catharsis: safely expressing and processing difficult emotions within a stable, well-facilitated group
Appropriately selected and professionally facilitated group counseling is a common, evidence-supported component of comprehensive addiction treatment, and depending on the person and substance, treatment may also include individual or family therapy, medication, medical care, and recovery support [3]. Groups come in different forms, from skills and education groups to process and family groups, and family involvement matters, as our guides on the importance of family education and how to know if a loved one is using drugs explain.
How Group Therapy Fits Into Recovery
Group therapy often works best as one component of an individualized treatment plan. Understanding where you are in your own journey helps, which is why our overviews of the five stages of addiction and the role of denial in the stages of addiction are useful. Groups also help people make sense of key ideas, such as the difference between addiction and dependence, physical versus psychological dependence, and why some drugs are harder to quit than others. For people with mental health conditions, group work supports integrated care, which our guides on comorbid versus co-occurrence and the 10 signs you may need dual diagnosis treatment address.
To get the most from group therapy, a few habits help:
- Attend consistently, since trust and benefit build over time
- Respect the group’s confidentiality agreement and do not repeat what others share, though complete privacy cannot be guaranteed in a group
- Participate honestly at a pace that feels safe
- Offer support to others, not just receive it
- Raise concerns or uncertainty with the facilitator rather than dropping out
What Are the Stages of Group Therapy? Frequently Asked Questions
How many stages of group therapy are there?
There is no single stage model used for every therapy group. One commonly referenced framework is Tuckman’s five-stage model: forming, storming, norming, performing, and adjourning. Clinicians often describe development more simply as beginning, middle, and ending phases, and open or revolving groups may not share one ending.
Is group therapy effective for addiction?
Yes. Several professionally delivered group treatments are effective for substance use disorders, though results depend on the treatment model, the facilitator, the substance involved, and the individual participant. Group therapy may be used alone or alongside individual therapy, medication, and other services as part of an individualized plan.
What is the difference between group therapy and a support group?
Group therapy is a clinical treatment led by a qualified professional. Support and mutual-aid groups emphasize shared experience and encouragement and are often, though not always, peer-led. Support groups do not replace professional treatment when clinical care is needed, so watch for signs you need to seek help.
Final Thoughts from Radix Recovery
Group development, from a cautious beginning through deeper work and, in closed groups, a thoughtful ending, shows that recovery in a group is a process worth trusting. Early discomfort often gives way to connection, insight, and change, especially when trauma and co-occurring conditions are addressed too, as our guides on trauma and addiction and the most common co-occurring disorders with addiction explain. At Radix Recovery in Cedar Rapids, Iowa, group therapy is incorporated into our addiction treatment services. For related reading, see our guides on the most common types of addiction affecting veterans and what a court-ordered evaluation involves. Reach out today to learn how group therapy can support your recovery.
Sources
- Substance Abuse and Mental Health Services Administration (SAMHSA), “TIP 41: Substance Abuse Treatment: Group Therapy” (NCBI Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK64220/
- StatPearls (NCBI Bookshelf), “Group Therapy.” https://www.ncbi.nlm.nih.gov/books/NBK549812/
- National Institute on Drug Abuse (NIDA), “Treatment and Recovery.” https://nida.nih.gov/publications/drugs-brains-behavior-science-addiction/treatment-recovery
