Abstract
Evidence ispresentedfor the efficacy of Family Effectiveness Training (FET). FET is a prevention/intervention modality designedfor use with Hispanicfamilies of preadolescents who are "at risk" for future drug abuse. Family Effectiveness Training targets a constellation offactors that putfamilies at riskfor developing a drug abusing adolescent. Intervention strategies target existing maladaptive family interactions, and prevention strategies target two common stressors in Hispanic families: intergenerational and intercultural conflicts. Seventy-nine Hispanic families meeting the criteria for "at-risk"families constituted the subject population. Families were randomly assigned to either an FET condition or to Minimum Contact Control Condition. A Solomon Four Group Design was used to test the effects of both the intervention and the assessment procedures. Three sets of analyses were conducted: (I)for all subjects, 2 X 2 ANOVAs investigating the effects of intervention and preassessment on posttest outcome scores; and (2) for subjects with preassessment, ANCO VAs investigating the effects of FETand control conditions on outcome, using preassessment scores as covariates; and (3) repeated measures ANO VAs investigating the long-term impact of FETfrom pre to post tofollow-up. There were no significant effects due to preassessmentfor any of the variables measured. Families in the FET condition showed significantly greater improvement than did control families on independent measures of structuralfamilyfunctioning, problem behaviors as reported by parents, and on a self-administered measure of child self-concept. FET impact was generally maintained at the time of a six-month follow-up.
