19 research outputs found

    Therapist adherence in brief strategic family therapy for adolescent drug abusers

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    Therapist adherence has been shown to predict clinical outcomes in family therapy. In prior studies, adherence has been represented broadly by core principles and a consistent family (vs. individual) focus. To date, these studies have not captured the range of clinical skills that are represented in complex family-based approaches or examined how variations in these skills predict different clinically relevant outcomes over the course of treatment. In this study, the authors examined the reliability and validity of an observational adherence measure and the relationship between adherence and outcome in a sample of drug-using adolescents who received brief strategic family therapy within a multisite effectiveness study. Participants were 480 adolescents (age 12-17) and their family members, who were randomized to the Brief Strategic Family Therapist treatment condition (J. Szapocznik, U. Hervis, & S. Schwartz, 2003) or treatment as usual. The adolescents were mostly male (377 vs. 103 female) and Hispanic (213), whereas 148 were White, and 110 were Black. Therapists were also randomly assigned to treatment condition within agencies. Results supported the proposed factor structure of the adherence measure, providing evidence that it is possible to capture and discriminate between distinct dimensions of family therapy. Analyses demonstrated that the mean levels of the factors varied over time in theoretically and clinically relevant ways and that therapist adherence was associated with engagement and retention in treatment, improvements in family functioning, and reductions in adolescent drug use. Clinical implications and future research directions are discussed, including the relevance of these findings on training therapists and studies focusing on mechanisms of action in family therapy

    Equivalence of family functioning and externalizing behaviors in adolescent substance users of different race/ethnicity

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    The Brief Strategic Family Therapy for Adolescent Drug Abuse clinical trial of 480 adolescents boys and girls aged 12 to 17 years and their parents was designed to maximize the chance that a sufficient number of Hispanic and Black adolescents would be included to allow valid subgroup comparisons. Examination of measurement invariance is an important step to ensure valid analysis. Two construct areas important to the analysis of trial results, adolescent problem behaviors, and family functioning showed a high degree of measurement invariance, which allowed valid comparisons of mean baseline differences across groups. Results showed that Black families had significantly higher initial levels of family functioning and lower levels of adolescent externalizing behaviors than either Hispanic or White non-Hispanic families. This pattern is consistent with an increased likelihood of referral of Black adolescents with more severe problems to restricted setting rather than to outpatient drug abuse treatment. This possibility highlights the importance of considering differing baseline characteristics of subgroups prior to assessing differential treatment effectiveness to prevent confounding

    Brief strategic family therapy™ for adolescent drug abusers: A multi-site effectiveness study

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    Brief strategic family therapy™ (BSFT) is a manualized treatment designed to address aspects of family functioning associated with adolescent drug use and behavior problems (J. Szapocznik, U. Hervis, S. Schwartz, (2003). Brief strategic family therapy for adolescent drug abuse. (NIH Publication No. 03-4751). Bethesda, MD: National Institute on Drug Abuse). Within the National Institute on Drug Abuse's (NIDA's) Clinical Trials Network, BSFT is being compared to treatment as usual (TAU) in a multisite, prospective randomized clinical trial for drug using adolescents and their families in outpatient settings. The effectiveness of BSFT is being compared to TAU in reducing adolescent drug use, conduct problems, and sexually risky behaviors as well as in improving family functioning and adolescent prosocial behaviors. This paper describes the following aspects of the study: specific aims, research design and study organization, assessment of primary and secondary outcomes, study treatments, data analysis plan, and data monitoring and safety reporting
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