Engaging Youth (Adolescents and Young Adults) to Change Frequent Marijuana Use: Motivational Enhancement Therapy (MET) in Primary Care.

PURPOSE

To characterize information elicited from adolescent/young adults with frequent cannabis use in Motivational Enhancement Therapy (MET), and determine whether differences exist across stages of change (SOC) for reducing use.

DESIGN AND METHODS

Primary care patients 15-24 years old using cannabis ≥3 times/week enrolled in a pilot randomized intervention trial. All youth were offered two 1-hour MET sessions. Content analysis was used to code and categorize main reasons for use, alternative behaviors, goals, values, pros and cons of change, and compared results between youth in Pre-Contemplation vs. Contemplation SOC.

RESULTS

Fifty-six youth completed MET session 1, 46 completed session 2. Most reported their main reason for use was related to emotional coping, negative feelings were a top-3 trigger, and distraction was an alternative way to meet their needs. Youth most frequently described progress in education or career/job as 1-year goals. More than half identified family as a very important value. They most frequently reported pros of using less related to achieving goals, self-improving, and saving money, and a con related to stress/coping. Compared to youth in Pre-Contemplation SOC, those in Contemplation were more likely to identify relationships as both a pro and con of using less cannabis.

CONCLUSIONS

MET can reveal developmentally appropriate goals, healthy values, and ambivalence about cannabis use that can be used to facilitate movement along the stages of behavior change toward reduction/cessation.

PRACTICE IMPLICATIONS

Brief motivational therapy can be used in primary care to gather information important in helping youth to reduce cannabis use.