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Motivational Interviewing
A collaborative, person-centered therapy that empowers clients to make meaningful, self-directed changes aligned with their own values.
Introduction
The basics
What is Motivational Interviewing?
Motivational Interviewing is a collaborative, person-centered counseling approach designed to strengthen an individual’s motivation and commitment to change.
Goal
What is the goal of Motivational Interviewing?
The fundamental goal of Motivational Interviewing (MI) is to help people resolve ambivalence about change and strengthen their own motivation for positive behavior change. Think of it like helping someone tune into their own radio station of change – the signal is already there, but sometimes there’s interference that makes it hard to hear. MI aims to clear that interference so people can connect with their own reasons and capacity for change.
Uses
What conditions does Motivational Interviewing treat?
Motivational Interviewing can benefit people dealing with various challenges including:
- Substance use disorders
- Health behavior changes
- Medication adherence
- Chronic disease management
- Weight management
- Exercise adoption
- Smoking cessation
- Treatment engagement
- Academic or work motivation
You might be best suited for Motivational Interviewing if you’re feeling stuck or uncertain about making a change and want a supportive space to explore your own goals and values.
Subtypes
What are the subtypes of Motivational Interviewing?
There are several subtypes or adaptations of MI that have been developed for specific contexts and populations.
Subtypes of Motivational Interviewing include:
- Brief Motivational Interviewing (BMI): A condensed version designed for time-limited settings like emergency departments or primary care visits, typically lasting 15-30 minutes
- Motivational Enhancement Therapy (MET): A structured form of MI often used in substance use treatment that combines traditional MI with personalized feedback on assessment results
- Group Motivational Interviewing (GMI): Adapts MI principles for group settings, leveraging both facilitator guidance and peer support
- Blended approaches:
- Motivational Interviewing with Cognitive Behavioral Therapy (MI-CBT)
- Motivational Interviewing with Acceptance and Commitment Therapy (MI-ACT)
- Motivational Interviewing with Solution-Focused Brief Therapy
- Population-specific adaptations:
- Adolescent Motivational Interviewing: modified to address developmental considerations
- Culturally adapted Motivational Interviewing: tailored for specific cultural contexts and perspectives
Effectiveness
Origins
Who developed Motivational Interviewing and when?
William Miller and Stephen Rollnick developed Motivational Interviewing (MI) in the 1980s. The approach emerged from Miller’s work treating alcohol addiction in New Mexico, where he observed that empathetic listening and drawing out people’s own motivations for change were more effective than confrontational approaches.
Miller and Rollnick formally introduced Motivational Interviewing in 1991, refining the approach through several editions of their influential text.
Evidence Base
Is Motivational Interviewing evidence based?
The evidence base for Motivational Interviewing (MI) is substantial and growing. Research has demonstrated its effectiveness across various behavioral changes, particularly in healthcare and addiction treatment.
Research shows MI significantly improves engagement in treatment and outcomes for substance use, medication adherence, diet, exercise, and other health behaviors.
How it works
Techniques Used
How does Motivational Interviewing work?
Motivational Interviewing (MI) works through four key processes that often overlap and recur:
- Engaging: building a trusting, collaborative relationship
- Focusing: identifying the specific direction for change
- Evoking: drawing out the person’s own motivations for change
- Planning: developing concrete steps for implementation
These processes are guided by the key elements of MI, which emphasize:
- Partnership: The therapist works alongside the client rather than as an authority figure, creating a collaborative relationship.
- Acceptance: The therapist demonstrates respect for the client’s autonomy, affirming their worth and potential.
- Compassion: The therapist prioritizes the client’s welfare and needs.
- Evocation: Rather than imposing motivation, the therapist draws out the client’s own motivations and resources for change.
Motivational Interviewing helps clients explore and resolve ambivalence about change by expressing empathy and avoiding judgment, developing discrepancy between current behavior and goals/values, rolling with resistance rather than confronting it, and supporting self-efficacy and confidence in ability to change.
What to expect in a session
What can I expect from sessions in Motivational Interviewing?
In a typical Motivational Interviewing session, the therapist creates a collaborative atmosphere where you can explore your thoughts and feelings about change without feeling judged or pressured.
The therapist will use specific techniques like open-ended questions, affirmations, reflective listening, and summarizing (OARS) to help people explore and strengthen their own arguments for change. Rather than telling you what to do, the therapist will help you discover your own path forward.
Treatment length & structure
How long does Motivational Interviewing typically take? Is there any set structure?
The effectiveness of Motivational Interviewing (MI) doesn’t necessarily correlate with duration; research suggests even brief MI interventions (1–2 sessions) can produce meaningful behavior change, though more complex issues may benefit from extended engagement.
The effectiveness depends more on the quality of the MI implementation and the client’s readiness for change rather than the number of sessions.
While there’s flexibility in structure, sessions typically follow a pattern of:
- Exploring ambivalence
- Developing discrepancy between current behavior and values
- Strengthening commitment to change
Getting care
Finding a therapist
How do I find a therapist who uses Motivational Interviewing?
Alma’s directory has many therapists who specialize in Motivational Interviewing, including:
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Similar types of therapy
Besides Motivational Interviewing, what other types of therapy might be right for me?
If after reading this, you’re not sure if Motivational Interviewing is quite the right fit, here are some other types that might be worth looking into:
Neuro Linguistic Programming Therapy: if language and reframing appeal to you
NLP focuses on the relationship between language, thought patterns, and behavior, often emphasizing reframing and goal-oriented change.
Solution-Focused Therapy: if you want a future-oriented approach
Solution-focused therapy emphasizes strengths, exceptions, and small next steps rather than spending most of the work analyzing problems.
Multicultural/Culturally Informed Therapy (CIT): if culture and lived context matter
Culturally informed therapy centers identity, lived experience, context, and power dynamics as part of understanding mental health and healing.
This article was written and medically validated by Drs. Jill Krahwinkel-Bower and Jamie Bower.
FAQs
Motivational interviewing is a particularly good fit if you find yourself feeling ambivalent about making a change — part of you wants to, but part of you isn't sure, and when others push you, you tend to dig in your heels. That ambivalence is exactly what MI is designed to work with. A skilled MI practitioner helps you explore your own reasons and motivations for change, rather than telling you what those reasons should be. It's been used effectively with substance use, health behavior changes, medication adherence, and general life changes, and it's often used alongside other therapeutic approaches.
Absolutely, this therapy can be done virtually on a secure video platform. Research confirms that patients achieve similar outcomes online as they do in person for various conditions. If you're looking for this type of therapy online, you can use this link to find a therapist who specializes in motivational interviewing and takes your insurance.
Whether motivational interviewing is covered depends on your individual insurance plan. Most major insurance plans cover therapy when it's provided by a licensed mental health professional, regardless of the type of therapy you choose. What matters more is whether therapy is considered medically necessary given your diagnosis. The best way to find out what you'll pay is to check your plan's explanation of benefits, call the member services number on your insurance card, or use Alma's free cost estimator tool before booking.
MI works by resolving ambivalence — the internal conflict between wanting to change and having reasons not to. Rather than lecturing or advising, an MI practitioner uses open questions, careful listening, and affirmations to help you articulate your own values and your own arguments for change. Research shows that when people hear themselves voicing their own reasons for changing, rather than being told what those reasons should be, they're significantly more likely to follow through. The approach also deliberately avoids confrontation and resistance: if you push back, an MI therapist rolls with it rather than arguing.
Yes. Motivational interviewing was developed in the early 1980s precisely from the observation that confrontational approaches to alcohol treatment weren't working particularly well, while empathetic, collaborative conversations were producing better engagement and outcomes. The approach has since been extensively studied in addiction contexts and has strong evidence for improving treatment engagement and supporting behavior change related to substance use. It's often used early in treatment — to help someone move from contemplating change to committing to it — and it pairs well with other evidence-based addiction treatments.
MI's focus on motivation is rooted in an observation from clinical practice: most people who struggle to change aren't lacking information about why they should. They're ambivalent — caught between competing desires, fears, and habits. Traditional approaches that focus on providing more information or applying external pressure often generate resistance rather than change. MI works differently by assuming that the motivation for change is already within the person, and that the therapist's job is to help draw it out. This shifts the power dynamic in a way that tends to feel respectful and that produces more durable results.
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