Drug Education News

News and views from the Drug Education Forum

Evaluating Mediators of the Impact of the Linking the Interests of Families and Teachers (LIFT) Multimodal Preventive Intervention on Substance Use Initiation and Growth Across Adolescence

cover-mediumHere’s an abstract of some research published in Prevention Science:

Substance use outcomes were examined for 351 youth participating in a randomized controlled trial designed to assess the efficacy of a school-based multimodal universal preventive intervention, Linking the Interests of Families and Teachers (LIFT). Frequency of any use of tobacco, alcohol, and other drugs was assessed via self-report from grades 5 through 12. Latent variable growth models specified average level, linear growth and accelerated growth. The LIFT intervention had a significant effect on reducing the rate of growth in use of tobacco and illicit drugs, particularly for girls, and had an overall impact on average levels of use of tobacco, alcohol, and illicit drugs. Average tobacco use reductions were mediated by increases in family problem solving. The intervention had significant indirect effects on growth in substance use through intervention effects on reduced playground aggression and increased family problem solving. The intervention was also associated with roughly a 10% reduced risk in initiating tobacco and alcohol use. Implications for future studies of multimodal preventive interventions are discussed.

You can find out more about LIFT here, where they say:

Child social skills training sessions are held during the regular school day and are broken into distinct segments. The first segment includes 1) classroom instruction and discussion about specific social and problem-solving skills, 2) skills practice in small and large groups, 3) free play in the context of a group cooperation game, and 4) review and presentation of daily rewards. The second segment includes a formal class problem-solving session and free play and rewards. The curriculum is similar for all elementary school students, but delivery format, group exercises, and content emphasis are modified to address normative developmental issues depending on the grade level of the participants.


Filed under: drug prevention, research

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