Stages of Change in Addiction Recovery

The stages of change in addiction recovery are the five phases of the transtheoretical model — precontemplation, contemplation, preparation, action, and maintenance — developed by psychologists James Prochaska and Carlo DiClemente. The model's central and most useful claim is that people do not move through these stages once. They recycle through them several times before change sticks. This article covers what each stage looks like from the inside, how to tell which one someone is in, what helps at each one, and what reliably backfires.

What are the five stages of change?

The transtheoretical model came out of research on how people change addictive behaviors both with and without treatment. What Prochaska and DiClemente found was a common sequence, regardless of the specific behavior or the specific therapy.

1. Precontemplation: not seeing a problem

At this stage a person is not intending to change, and SAMHSA's treatment guidance notes many people here are unaware or underaware that they have a problem at all. Others are aware and have simply concluded the cost of changing exceeds the cost of continuing.

The critical point for everyone around them is SAMHSA's own: you cannot make someone in precontemplation change, but you can help motivate them toward contemplation. That is a narrower goal than families usually want, and it is the only one available.

2. Contemplation: seeing it, and not deciding

Here the person recognizes a problem and is genuinely ambivalent. They can argue both sides convincingly, because they believe both sides. Contemplation can last years.

The task at this stage is resolving that ambivalence in favor of change. The decision itself is what marks the transition into preparation, which is why pressure applied here tends to produce a defense of the status quo — arguing one side prompts the person to argue the other.

3. Preparation: deciding and planning

Preparation is intending to act in the immediate future, usually within the next month, and typically it includes some significant action already taken in the past year — a period of cutting down, a call to a program, a conversation with a doctor.

This stage is short and easy to miss. It is also where practical help becomes genuinely useful rather than premature: insurance questions, program options, what the first week looks like.

4. Action: doing it

Action is the visible stage — stopping, entering treatment, changing routines and relationships. SAMHSA calls it the busiest stage, requiring considerable commitment of time and energy, and it is the one that gets the most recognition from other people.

That recognition is a double-edged thing. Action attracts praise, which can make the far longer and quieter stage that follows feel like an anticlimax.

5. Maintenance: keeping it

Maintenance is the work of preventing a return to use and consolidating the gains of the action stage. SAMHSA is explicit that it is not an absence of change but a continuation of behavioral change — which is a more accurate description of the first years of recovery than "the hard part is over."

Where does relapse fit into the stages of change?

Inside the model, not outside it. Prochaska, DiClemente and Norcross found that individuals typically recycle through the stages several times before an addiction ends. A return to use is a return to an earlier stage, not an exit from the process.

This is the part of the model that changes how people experience a setback. If recovery is a single line from using to not using, any return to use is a total failure that erases the attempt. If it is a spiral in which people cycle through the same stages with more information each time, a return to use is a data point about what was missing — a trigger not planned for, a support not in place, a co-occurring condition not treated.

The practical consequence is that the useful question after a return to use is not "why did you fail?" but "what stage are you in now, and what does that stage need?" Someone who returns to use and is immediately back in contemplation needs something completely different from someone who returns to use and is already preparing to try again.

How do you tell which stage someone is in?

Listen to what the person says about the future rather than about the past. Stage is defined by intention and timeframe, not by how much they are using or how bad things have gotten.

• No intention to change, and no recognition of a problem: precontemplation.
• Recognition and genuine ambivalence, with no decision: contemplation.
• A decision made and action intended soon, often with a recent attempt behind it: preparation.
• Change actively underway: action.
• Change sustained and the work now focused on keeping it: maintenance.

Two cautions. People are often in different stages for different behaviors — ready to stop drinking, nowhere near ready to stop using cannabis. And stage is not fixed; a person can be in contemplation on Monday and precontemplation on Friday, especially under stress.

What helps at each stage, and what backfires?

The model's clinical value is almost entirely here: an intervention matched to the wrong stage does not just fail, it usually moves the person backward.

• Pushing action on someone in precontemplation — ultimatums, program brochures, the intervention scene from television — most often produces defensiveness. SAMHSA's guidance is explicit that motivational strategies rather than high-intensity programs are what fit this stage.
• Arguing the case for change with someone in contemplation hands them the other side of their own argument to defend. Ambivalence resolves from the inside.
• Offering only emotional support to someone in preparation misses the moment. This is the stage where logistics are the help.
• Treating action as the finish line leaves maintenance unsupported, which is where most returns to use occur.

Motivational interviewing exists precisely to work with people in the earlier stages — it is built to resolve ambivalence without arguing, which is why it pairs with this model so directly.

What does this mean if you're the family member?

Usually that your goal is one stage smaller than you want it to be. If someone is in precontemplation, the realistic objective is not treatment — it is contemplation. Staying in relationship, raising honest concern without a demand attached, and being reachable when ambivalence starts to surface is what moves that needle.

It also means the timeline is not yours to set, which is the hardest part. Our guide to helping someone in denial covers the practical version of this, and Lantana's family program exists because families need support of their own while they wait, not only once the person enters treatment.

How does treatment actually use the stages?

SAMHSA's TIP 35, the federal clinical guidance on motivation in substance use disorder treatment, describes motivational interventions for every stage — precontemplation and preparation through action and maintenance. Assessing stage is a routine part of a competent clinical assessment, because it determines what the first weeks of treatment should even attempt.

In practice, someone arriving in preparation and someone arriving in contemplation with a court date get different treatment plans in the same program. Intensive outpatient treatment and ongoing alcohol use disorder treatment can hold both, but not with the same approach. Structured support like the 12 Steps tends to land differently depending on stage too — Step 1 is essentially a description of leaving precontemplation.