Motivational Enhancement Therapy: What Is MET For Addiction?

Last Updated: July 6, 2020

Authored by Dr. Ahmed Zayed

Reviewed by Michael Espelin APRN

Motivational enhancement therapy is an effective intervention for individuals with an addiction to nicotine, alcohol, or illicit drugs. MET is a form of limited-contact, non-confrontational, non-judgmental psychotherapy. It produces rapid internal change and improves the client’s engagement with addiction treatment.
In combination with cognitive-behavioral therapy techniques, MET therapy has been successfully used to treat people with a dependence on marijuana. This type of combined treatment is a comprehensive approach with proven success. Motivational enhancement therapy has been found to be less effective in people who abuse cocaine or heroin or in adolescents with a history of multi-drug abuse. Motivational enhancement therapy does not produce a transformation in the addict’s drug use. Instead, it makes the drug abuser more engaged and motivated to seek treatment and get sober.

Motivational Enhancement Therapy: Definition And Overview

In other words, MET therapy helps addicts overcome their resistance to change. It encourages engagement with treatment through quick, internally motivated change. It is not a stepwise guided recovery process. Preferably, it consists of an initial battery followed by four sessions of limited-time therapy. The motivational therapist explores the substance abuser’s motivation and focuses on invoking an internal transformation in unhealthy behaviors.

 troubled teenager during MET therapy

History Of Motivational Enhancement Therapy

Developed in 1993 as part of Project MATCH, motivational enhancement therapy was an initiative of the National Institute on Alcohol Abuse and Alcoholism (NIAAA). MET therapy caters primarily to people with substance abuse problems. It helps create an inner willingness to beat addiction. Motivational enhancement therapy techniques are based on the principles of motivational interviewing and counseling. A structured therapeutic approach involves assessing the addict’s behaviors and providing systematic feedback according to guidelines developed by the NIAAA.

MET Goals

Motivational enhancement therapy has its goal to help addicts to view their behavior and become empowered to make changes objectively. Clients are taught how to deal with high-risk situations.

explaining graph to patient

The therapist monitors and reviews changes in behavior. As the sessions progress, the addict is encouraged in the commitment to abstinence from illicit substances.
MET is a treatment that motivates a substance abuser to transform and improves engagement with treatment. It does not produce a change in drug abuse habits or unhealthy drinking patterns. While motivational enhancement therapy has been proven to be effective in treating alcohol addiction and marijuana dependence, the results are mixed for people who abuse hard drugs such as cocaine and heroin.

Motivational Enhancement Therapy Sessions Explained

This is a relatively brief therapy designed to motivate change. A comprehensive assessment is performed during the initial motivational enhancement therapy session, followed by two to four 45-55 minute one-on-one sessions with a therapist.

The Initial Session

During the initial meeting, the therapist obtains and evaluates information and sets goals to fight substance abuse. During later sessions, the addict is provided with structured feedback, perspective, and positive reinforcement to stay clean. Motivational enhancement therapy addresses the addict’s sense of powerlessness over the problem. The emphasis is on personal choice and control and helping the addict achieve self-set goals and develop a healthy focus in life away from addiction.
The addict first receives feedback on the initial assessment. This compares the client’s behavior to that of the general population. Clients are encouraged to discuss their concerns. The therapist then encourages a discussion about substance abuse and elicits motivational statements.

explaining problems to MET therapist

Follow-through Sessions

In subsequent MET therapy sessions, the recovering addict’s motivation is strengthened. A plan to switch thoughts and behaviors is developed. The client sets short-term and long-term goals and identifies behaviors that may interfere with these goals.
Rather than utilizing the medication for addiction, the client is encouraged to come up with solutions. The therapist works with the substance abuser to develop a plan for transformation. Initial progress is reviewed at subsequent sessions.

Components, Principles, And Techniques Of MET Therapy

The primary goal of treatment is to raise awareness about problematic behaviors and increase the individual’s intrinsic motivation to change. In other words, addicted people learn to change their thoughts and behaviors, which drive their addiction. MET therapists teach the client how to adjust self-defeating thoughts and gain confidence in the ability to change. Ultimately, this allows a person with substance abuse issues to pursue behavior change and stay sober. The five critical components included in a motivational enhancement therapy manual are:


This stage of motivation enhancement establishes trust. MET therapist engages in reflective listening in an environment where the addict feels accepted, supported, and respected. There is no direct confrontation. The addict is made to realize that there is more to them than destructive behaviors. The therapist listens to the addict and reflects back on the thoughts expressed with slight modifications. This encourages the addict to elaborate on their thoughts and understand the behavioral changes that are necessary.


Clients are encouraged to discuss their recovery goals with the therapist, who recognizes and outlines the task ahead. In this way, the discrepancy between the current state and desired state is established. This aids in recognizing which behaviors are hindering the client in achieving their goals. In turn, this provides an incentive for behavior change. MET therapy emphasizes that bridging the gap between the client’s current lifestyle and the desired lifestyle requires time and commitment.


MET therapists do not engage in arguments with an addict or attack or judge them. The focus is on positive reinforcement statements rather than negative observations. Attacking an individual with a drug dependence problem often results in resistance to change and defensiveness. The underlying belief is that arguments are counterproductive. Motivational enhancement therapy employs gentler methods to raise awareness of problematic behaviors and the changes necessary to get clean.

MET therapist listening to argumets


MET recognizes that some resistance will remain. The approach is to roll with any residual resistance instead of directly confronting it. Resistance is diffused by going along with what the addict is saying and listening reflectively without judgment. MET therapists understand that change is difficult. Although the approach appears counterintuitive, it helps make the addict less defensive and more likely to stay in therapy and complete their substance misuse treatment program.


Clients are encouraged to be self-aware, to analyze their competence, and to understand they have the ability to achieve their goals. MET therapist encourages recovering addicts in their capability to make changes and successfully undertake the actions necessary to fight addiction.

Efficacy Of MET Therapy For People With Addiction Problems

This type of therapy has been shown to help people with:

  • addiction to alcohol
  • illicit drug abuse
  • eating disorders
  • gambling problems
  • anxiety

In fact, there is evidence to suggest that high-risk individuals, such as young adults with a diagnosis of HIV, may benefit from motivational enhancement therapy techniques to stimulate positive behavioral changes. This form of therapy is particularly effective in people with a strong resistance to change.
Motivational therapy for substance abuse problems is usually completed over a period of a few weeks. Addicts may be asked to bring a confidant to the initial sessions. The presence of a family member or trusted friend help the substance abuser talk honestly about themselves and their addiction.
No single therapy approach is effective for individuals with addiction. Every person struggling with substance abuse faces unique challenges in terms of recovery from addiction. Project MATCH compared the effectiveness of motivational enhancement therapy to the 12-Step Program and cognitive-behavioral therapy. The project studied the effect of these therapies on drinking patterns, compliance with therapy, and functional status for a period of one year after completion of treatment.

looking for professional MET help
MET was found to be effective in helping addicts break out of the vicious cycle of substance abuse and become motivated to change with the help of their loved ones.
The MET approach is critical in helping addicts overcome their uncertainty about making changes in destructive behaviors. This motivation to change is vital for one of the most difficult aspects of addiction recovery – adjusting thoughts and behaviors.
Research has shown that motivational enhancement therapy is effective in increasing an addict’s readiness to fight addiction. It also reduces the severity of abuse and increases periods of abstinence.

Combined Treatment With MET And Other Modalities

Motivational enhancement therapy can be a stand-alone treatment; however, it is often provided in combination with other forms of psychotherapy, as well as with brain waves therapy and techniques like EMDR during the addiction treatment process. In fact, MET is frequently a type of pre-treatment to improve an addict’s motivation before starting more specific therapies, such as cognitive-behavioral therapy or dialectical behavior therapy. During other psychotherapies, motivational enhancement therapy is used to reinforce change.

Page Sources

  1. Principles of Drug Addiction Treatment: A Research-Based Guide (Third Edition),
  2. Motivational Enhancement Therapy (MET) (Problem Drinkers),
  3. Paul Crits-Christoph, Robert Gallop, Christina M. Temes, George Woody, Samuel A. Ball, Steve Martino, Kathleen M. Carroll, The Alliance in Motivational Enhancement Therapy and Counseling as Usual for Substance Use Problems,

Published on: April 18th, 2018

Updated on: July 6th, 2020

About Author

Dr. Ahmed Zayed

Dr. Ahmed Zayed is a Bachelor of Medicine and Surgery. He is graduated from the University of Alexandria, Egypt. Dr. Ahmed Zayed has a passion for writing medical and health care articles and focuses on providing engaging and trustworthy information to readers.

Medically Reviewed by

Michael Espelin APRN

8 years of nursing experience in wide variety of behavioral and addition settings that include adult inpatient and outpatient mental health services with substance use disorders, and geriatric long-term care and hospice care.  He has a particular interest in psychopharmacology, nutritional psychiatry, and alternative treatment options involving particular vitamins, dietary supplements, and administering auricular acupuncture.


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