Motivational Interviewing in Addiction Care

Key takeaway

Motivational interviewing is a counseling style used in substance use treatment. SAMHSA describes it as a way to help people resolve mixed feelings and find their own reasons to change. A trained clinician leads it. The notes below explain the approach. They do not teach you to run a session at the kitchen table.

Last updated: Mon Oct 05 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Part of you wants to stop, and part of you does not, and a relative is trying to talk you into a decision tonight. A clinician uses motivational interviewing when a person feels two ways about substance use. SAMHSA's 2021 advisory, based on TIP 35, calls this an evidence-based way to help people resolve that ambivalence and to draw out their own reasons for changing substance use and other health risks. The core goals it names are empathy and the person's own commitment. SAMHSA's public treatment page lists motivational therapy among the common names you will see, and it says this kind of counseling usually happens with a licensed behavioral health professional, alone or in a group.

What follows is an overview of that counseling. It does not include sample questions, session outlines, or a way for a relative to deliver the method at home.

If someone may be overdosing, call 911. If the crisis is despair or thoughts of suicide, call or text 988.

What the clinician is trying to do

SAMHSA describes motivational interviewing as goal-directed and person-centered. The client drives the conversation. The provider influences it with curiosity, rather than by arguing the person into a decision. The spirit of the work has four parts: partnership, acceptance of the person including their autonomy, compassion for their welfare, and evocation of motivations and strengths they already have.

SAMHSA also describes four processes. Engaging is the relationship. Focusing picks the change goal. Evoking draws out the person's own reasons. Planning bridges that conversation to a behavior change. Older training used a different list, including "roll with resistance." SAMHSA says those ideas now sit inside the four processes. The practical question is simple. Is the counselor arguing, or helping you say what matters to you?

Ambivalence is normal. Feeling two ways does not mean the person lacks information. Sustain talk argues for keeping the behavior. Change talk argues for a change. SAMHSA says skilled work spends time on the change talk. That is a clinician's job, not a cue card for a spouse.

Where it sits in the decision to change

SAMHSA roots the method in a stages-of-change framework with five stages. In precontemplation, the person is not considering a change. In contemplation, they know a change is needed. In preparation, they weigh pros and cons and start thinking about urges and triggers. In action, they change the behavior. In maintenance, they work to keep the change going.

The advisory says the method is especially suited to the early stages, because it builds internal motivation. That is different from contingency management, which uses external rewards for a verified behavior. Both can appear in substance use care. They are not interchangeable, and a brochure that uses both names for the same hour has not explained the hour.

SAMHSA says effective motivational counseling can be brief, including in primary care and emergency departments. Screening, brief intervention, and referral to treatment has evidence for reducing substance use among adolescents and adults, and motivational techniques are a basic part of those contacts. The three-part model is the SBIRT guide. A brief clinic conversation is still a clinical service. The counseling style is the subject here.

Research summaries in the advisory link the method with less alcohol, tobacco, and other drug use, with better retention after detoxification and in methadone treatment, and with more engagement in HIV risk-reduction behaviors. It can stand alone or sit inside another approach. Paired with cognitive behavioral therapy, SAMHSA says, it may raise the odds of keeping a change. Used at intake, it is linked with staying in treatment and with a longer period of abstinence. Those are study summaries, not a promise about one person.

SAMHSA reports results across many groups, including adolescents, people with a substance use disorder and another mental disorder, people in criminal justice settings, and college students. It can be individual or group. More research is needed on the group form. Practitioners are told to adjust language, goals, and methods when the plan clashes with the person's culture, rather than assume what someone needs because of a group label.

The short form NIDA describes

NIDA's principles guide describes motivational enhancement therapy, for alcohol, marijuana, and nicotine, as a brief counseling method that uses motivational interviewing principles. The aim is a fast, internally motivated change, rather than walking the person through the whole recovery process. NIDA's treatment topic page uses the two names together for that short-term approach. Ask which manual the program follows.

In the principles guide, the work is an assessment session, then two to four individual sessions. The first treatment session gives feedback, opens a discussion of the person's own use, and draws out self-motivational statements. Later sessions check on change and review the strategies the person is using. Sometimes a significant other is invited. That outline is a description of a studied therapy. It is not a session plan for home use.

NIDA is specific about the limits of the evidence. Effects depend on the drug and on the goal. For alcohol, the approach has been used successfully both to improve engagement in treatment and to reduce problem drinking. For adults with marijuana dependence, it has been used successfully when combined with cognitive behavioral therapy, as a fuller treatment. Results are mixed for people using other drugs, including heroin, cocaine, and nicotine, and for adolescents who tend to use several drugs. In general, NIDA says, the method seems more effective for getting people into treatment than for producing changes in drug use.

That last sentence is why a program should not sell four sessions as the entire plan. Skills work this method is often paired with is the CBT guide. The one-to-one hour as a format, which can hold motivational work or a different method, is the individual counseling guide.

What a competent version requires

SAMHSA calls motivational interviewing a complex skill. Clinicians learn it with coaching from a competent supervisor, not from a handout. Giving a pile of advice, or asking question after question without listening, is the pattern the advisory tells providers to avoid.

If you are trying to help someone who does not want treatment, the family-side page is the guide on helping someone who does not want help. Concern is not a license to conduct therapy.

What it does not replace

NIDA says that for opioid addiction, medication should be first-line treatment, usually combined with some form of behavioral therapy or counseling. Medications also exist for alcohol and nicotine. For stimulants or cannabis, NIDA says no medications are currently available, so treatment is behavioral and should match the person's pattern of use and related medical, mental, and social problems. The opioid overview is the medication guide. Do not drop methadone, buprenorphine, or a prescribed alcohol medicine because a motivational session felt sufficient.

Detoxification is not this counseling. NIDA says detoxification alone, without treatment afterward, generally leads to a return to drug use. The principles guide adds that stopping drug use can have dangerous physical effects, and that withdrawal can bring potentially fatal side effects, so a physician often manages it with medication. That list of substances includes alcohol, benzodiazepines, and other sedatives. NIAAA tells people who have been drinking heavily for a long time not to stop suddenly without medical help, because withdrawal can be life-threatening. The setting comparison is the detox guide.

Other mental disorders change the plan. NIDA says when a substance use disorder and another mental illness occur together, treatment should address both. That account is the dual-diagnosis guide. Motivational work can be part of integrated care. It is not a diagnosis.

Questions that separate the method from the label

Is the counselor using motivational interviewing, the brief enhancement therapy NIDA describes, or a different method that borrowed the word motivational?
What license does the counselor hold, and who supervises this skill?
Is the session individual or group?
Where does medication sit, if a medication exists for this substance?
If alcohol or a benzodiazepine is involved, who is managing withdrawal before any counseling starts?

Search FindTreatment.gov and ask what the counseling hour actually is this week. Call or text (800) 653-9376 if you want help sorting levels of care.

Additional Resources

Sources cited on this page:

Common Questions

Can a family member use motivational interviewing at the kitchen table?

No. SAMHSA describes motivational interviewing as a clinical skill. It takes the spirit of the method, specific counseling skills, and coaching from someone who is already competent. A calm conversation at home can still matter. It is not this treatment, and it is not a substitute for an assessment.

Is this the same thing as motivational enhancement therapy?

They are related, and they are not identical. NIDA describes motivational enhancement therapy as a brief counseling approach that uses motivational interviewing principles. In that description it is an assessment session plus two to four individual sessions with a therapist. Motivational interviewing is the broader counseling style. A program should say which one is on the schedule.

Does motivational interviewing replace medication?

No, when a medication is indicated. NIDA says medication should be the first line of treatment for opioid addiction, usually combined with behavioral therapy or counseling, and that medications also exist for alcohol and nicotine. For stimulants or cannabis, NIDA says no medications are currently available, so treatment is behavioral. Do not stop a prescribed medicine because a counselor started a motivational conversation.

Who is this approach for?

SAMHSA says it is especially useful early, when a person is unsure about change, and that research has found it useful for many groups, including adolescents, people with co-occurring mental disorders, people in criminal justice settings, and college students. NIDA says the brief enhancement form looks stronger for getting people into treatment than for changing drug use by itself, and that results are mixed for some drugs. An assessment decides whether it belongs in your plan.

What if someone is in withdrawal or in immediate danger?

Get medical care first. NIAAA says that when someone who has been drinking heavily for a prolonged period suddenly stops, withdrawal can be painful or life-threatening, and the safe step is medical help. NIDA says stopping drug use can have dangerous physical effects, and that withdrawal can include potentially fatal side effects, so detoxification is often managed with medication by a physician. If breathing is slow, there is a seizure, or the person will not wake, call 911. For a mental health crisis, call or text 988. A motivational session does not treat withdrawal.