The impact of a family empowerment intervention on juvenile offender heavy drinking: a latent growth model analysis.

We report the results of a growth model analysis of the impact of a Family Empowerment Intervention (FEI) on the heavy drinking over a 36-month follow-up period among youths processed at the Hillsborough County Juvenile Assessment Center. Families involved in the project were randomly assigned to either receive an Extended Services Intervention (ESI) or the FEI. Families in the ESI group received monthly phone contacts and, if indicated, referral information; FEI families received three one-hour, home-based meetings per week for approximately 10 weeks from a clinician-trained paraprofessional.