Booster sessions and long-term effects of behavioral family therapy on adolescent substance use and school performance

An Exploratory Study of Children's Mental Health Providers' Perspectives on the Transition to Adult Care for Young Adolescents in the Canadian Context

PURPOSE

Many youth who receive specialized children's mental health treatment might require additional treatment as young adults. Little is known about how to prepare these youth for transitions to adult care.

DESIGN AND METHODS

This study gained perspectives from children's mental health providers (n = 10) about the process of caring for younger adolescents (aged 12-15) with mental health problems (e.g., depression, anxiety), who might require mental health services after age 18. Providers were asked about their clients' future mental health needs and the possibility of transition to adult care.

RESULTS

Using Grounded Theory analysis, an over-arching theme was providers' reluctance to consider the transition process for their younger clients (<16 years old). This stemmed from uncertainty among providers about: (1) who [which youth] will need adult mental health services; (2) when this discussion would be appropriate; and (3) what adult services would be available.

CONCLUSIONS AND PRACTICE IMPLICATIONS

Findings indicate a lack of treatment capacity within children's mental health to routinely monitor youth as they approach the age of transfer (18 years old). In the absence of routine monitoring (post-treatment), it may be difficult to predict who will need adult care. A comprehensive evaluation of existing follow-up practices, in children's mental health and beyond, is needed to identify strategies for ensuring adolescents with recurring conditions receive optimal transition care.

Implementation and Long-Term Outcomes of Two HIV Intervention Programs for Latinas

Despite the disproportionate effect of HIV/AIDS on Latinas in the United States, only a few studies of HIV prevention programs have focused on this priority population. In the meantime, public health practitioners have needed to develop and implement programs that contribute to the reduction of HIV sexual risk among women in Latino communities. This article reports on a joint effort of a state health department, community advocates, and researchers to develop and test the effectiveness of two 12-week interventions, an Intensive HIV Prevention Program and a Women’s Health Program. The authors present the short-term and longer term outcomes of both programs, assess their strengths and weaknesses, and finally consider the broader implications of their findings for HIV prevention programs for Latinas nationwide.

A systematic review of effective interventions for reducing multiple health risk behaviors in adolescence

We systematically searched 9 biomedical and social science databases (1980-2012) for primary and secondary interventions that prevented or reduced 2 or more adolescent health risk behaviors (tobacco use, alcohol use, illicit drug use, risky sexual behavior, aggressive acts). We identified 44 randomized controlled trials of universal or selective interventions and were effective for multiple health risk behaviors. Most were school based, conducted in the United States, and effective for multiple forms of substance use. Effects were small, in line with findings for other universal prevention programs. In some studies, effects for more than 1 health risk behavior only emerged at long-term follow-up. Integrated prevention programs are feasible and effective and may be more efficient than discrete prevention strategies.

The effectiveness of booster sessions in CBT treatment for child and adolescent mood and anxiety disorders

BACKGROUND

To investigate the effects of booster sessions in cognitive behavioral therapy (CBT) for children and adolescents with mood or anxiety disorders, whereas controlling for youth demographics (e.g., gender, age), primary diagnosis, and intervention characteristics (e.g., treatment modality, number of sessions).

METHODS

Electronic databases were searched for CBT interventions for youth with mood and anxiety disorders. Fifty-three (k = 53) studies investigating 1,937 youth met criteria for inclusion. Booster sessions were examined using two case-controlled effect sizes: pre-post and pre-follow-up (6 months) effect sizes and employing weighted least squares (WLSs) regressions.

RESULTS

Meta-analyses found pre-post studies with booster sessions had a larger effect size r = .58 (k = 15; 95% CI = 0.52-0.65; P < .01) than those without booster sessions r = .45 (k = 38; 95% CI = 0.41-0.49; P < .001). In the WLS regression analyses, controlling for demographic factors, primary diagnosis, and intervention characteristics, studies with booster sessions showed larger pre-post effect sizes than those without booster sessions (B = 0.13, P < .10). Similarly, pre-follow-up studies with booster sessions showed a larger effect size r = .64 (k = 10; 95% CI = 0.57-0.70; P < .10) than those without booster sessions r = .48 (k = 20; 95% CI = 0.42-0.53; P < .01). Also, in the WLS regression analyses, pre-follow-up studies showed larger effect sizes than those without booster sessions (B = 0.08, P < .01) after accounting for all control variables.

CONCLUSIONS

Result suggests that CBT interventions with booster sessions are more effective and the effect is more sustainable for youth managing mood or anxiety disorders than CBT interventions without booster sessions.

Parallel demand-withdraw processes in family therapy for adolescent drug abuse

Isomorphism, or parallel process, occurs in family therapy when patterns of therapist-client interaction replicate problematic interaction patterns within the family. This study investigated parallel demand-withdraw processes in brief strategic family therapy (BSFT) for adolescent drug abuse, hypothesizing that therapist-demand/adolescent-withdraw interaction (TD/AW) cycles observed early in treatment would predict poor adolescent outcomes at follow-up for families who exhibited entrenched parent-demand/adolescent-withdraw interaction (PD/AW) before treatment began. Participants were 91 families who received at least four sessions of BSFT in a multisite clinical trial on adolescent drug abuse (Robbins et al., 2011). Prior to receiving therapy, families completed videotaped family interaction tasks from which trained observers coded PD/AW. Another team of raters coded TD/AW during two early BSFT sessions. The main dependent variable was the number of drug-use days that adolescents reported in timeline follow-back interviews 7 to 12 months after family therapy began. Zero-inflated Poisson regression analyses supported the main hypothesis, showing that PD/AW and TD/AW interacted to predict adolescent drug use at follow-up. For adolescents in high PD/AW families, higher levels of TD/AW predicted significant increases in drug use at follow-up, whereas for low PD/AW families, TD/AW and follow-up drug use were unrelated. Results suggest that attending to parallel demand-withdraw processes in parent-adolescent and therapist-adolescent dyads may be useful in family therapy for substance-using adolescents.

Money Matters: Cost Effectiveness of Juvenile Drug Court with and without Evidence-Based Treatments

The 12-month cost effectiveness of juvenile drug court and evidence-based treatments within Court were compared with traditional Family Court for 128 substance abusing/dependent juvenile offenders participating in a four-condition randomized trial. Intervention conditions included Family Court with community services (FC), Drug Court with community services (DC), Drug Court with Multisystemic Therapy (DC/MST), and Drug Court with MST enhanced with a contingency management program (DC/MST/CM). Average cost effectiveness ratios for substance use and criminal behavior outcomes revealed that economic efficiency in achieving outcomes generally improved from FC to DC, with the addition of evidence-based treatments improving efficiency in obtaining substance use outcomes.

Therapist adherence in brief strategic family therapy for adolescent drug abusers

OBJECTIVE

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.

METHOD

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

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.

CONCLUSIONS

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.

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

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.

Adolescent and parent therapeutic alliances as predictors of dropout in multidimensional family therapy

The authors examined the relations between adolescent-therapist and mother-therapist therapeutic alliances and dropout in multidimensional family therapy for adolescents who abuse drugs. The authors rated videotapes of family therapy sessions using observational methods to identify therapist-adolescent and therapist-mother alliances in the first 2 therapy sessions. Differences in adolescent and mother alliances in families that dropped out of therapy and families that completed therapy were compared. Results indicate that both adolescent and mother alliances with the therapist discriminated between dropout and completer families. Although no differences were observed between the 2 groups in Session 1, adolescents and mothers in the dropout group demonstrated statistically significantly lower alliance scores in Session 2 than adolescents and parents in the completer group. These findings are consistent with other research that has established a relationship between therapeutic alliance and treatment response.

Concordance among biological, interview, and self-report measures of drug use among African American and Hispanic adolescents referred for drug abuse treatment

This study examined the concordance among urine assays, interview measures, and self-report measures of marijuana and cocaine use among 190 drug-abusing/dependent African American and Hispanic adolescents and their families at 3 assessment points of an 18-month randomized clinical trial study. Results demonstrated concordance among urine assays, a calendar method self-report measure (Timeline Follow Back [TLFB]), and a noncalendar method self-report measure (Adolescent Drug Abuse Diagnosis Scale). Diagnostic criteria of marijuana and cocaine abuse/dependence from a clinical structured interview (Diagnostic Interview Schedule for Children [DISC]) also converged, albeit weakly, with self-report measures. Adolescent and parent reports on DISC marijuana abuse/dependence diagnostic criteria were related; however, collateral findings for DISC cocaine abuse/dependence diagnostic criteria were equivocal. Differences in concordance among biological and self-report cocaine use measures were found for baseline TLFB assessments among African American participants. Implications for future use and refinement of adolescent drug use assessments are discussed.

Impact of psychiatric comorbidity on treatment of adolescent drug abusers

Comorbidity of substance abuse disorders (SUD) and psychiatric disorders is one of the most important areas of investigation in contemporary drug abuse treatment research. This study examined the impact of psychiatric comorbidity on the treatment of 182 adolescent drug abusers in a randomized clinical trial comparing family and individual cognitive-behavioral therapy. Three distinct groups of adolescent substance abusers were compared: (1) Exclusive Substance Abusers (SUD only); (2) Externalizers (SUD + externalizing disorder); and (3) Mixed Substance Abusers (SUD + externalizing and internalizing disorder). The purpose of this study was to determine whether adolescents in these comorbid groups differed in clinical presentation and treatment response. More severe comorbidity was associated with greater family dysfunction and being female and younger at intake. An examination of substance use trajectories over time indicated that the Mixed group initially responded to treatment but returned to intake levels of substance use by 1 year post-discharge.

Multidimensional family therapy for adolescent drug abuse: results of a randomized clinical trial

Random assignment was made of 182 clinically referred marijuana- and alcohol-abusing adolescents to one of three treatments: multidimensional family therapy (MDFT), adolescent group therapy (AGT), and multifamily educational intervention (MEI). Each treatment represented a different theory base and treatment format. All treatments were based on a manual and were delivered on a once-a-week outpatient basis. The therapists were experienced community clinicians trained to model-specific competence prior to the study and then supervised throughout the clinical trial. A theory-based multimodal assessment strategy measured symptom changes and prosocial functioning at intake, termination, and 6 and 12 months following termination. Results indicate improvement among youths in all three treatments, with MDFT showing superior improvement overall. MDFT participants also demonstrated change at the 1-year follow-up period in the important prosocial factors of school/academic performance and family functioning as measured by behavioral ratings. Results support the efficacy of MDFT, a relatively short-term, multicomponent, multitarget, family-based intervention in significantly reducing adolescent drug abuse and facilitating adaptive and protective developmental processes.

Auffrischungssitzungen zur Steigerung der Effektivität des Denktrainings für Kinder I

Zusammenfassung: In der Pädagogischen Psychologie fehlen bislang Studien, in denen versucht wird, die Effekte von Trainings durch die Implementation von Auffrischungssitzungen zu sichern oder zu verstärken. In der vorliegenden Studie mit N = 107 Grundschulkindern aus zweiten Klassen wird im Anschluss an das Denktraining für Kinder I nach Klauer (1989) der Effekt einer sieben Monate später durchgeführten Auffrischungssitzung geprüft. Zunächst zeigten sich die bekannten Effekte einer Steigerung der Intelligenztestleistungen durch das Training. Vor allem aber konnte gezeigt werden, dass die Kinder, die an der Auffrischungssitzung teilnahmen, gegenüber den Kindern stärkere Zuwächse erzielten, die das reine Denktraining erhielten oder zur Kontrollgruppe gehörten. Die Überlegenheit der Kinder aus der Gruppe mit der Auffrischungssitzung konnte auch weitere fünf Monate später bestätigt werden. Vorgeschlagen wird Auffrischungssitzungen in Trainingsprogramme zu integrieren.

Course of functioning in adolescents 1 year after alcohol and other drug treatment

Clinical course was studied in 131 male and female adolescents with current alcohol use disorder (AUD) at baseline (BL). Participants were classified into 4 groups according to their diagnosis and drinking pattern 1 year later. The 4 groups were compared with each other and with 37 community control participants. Results showed that over half of the clinical sample no longer had a current AUD at 1 year; about 64% were and 36% were not still drinking. BL discriminators of 1-year status were alcohol dependence, other drug use, and coping. All of the clinical groups tended to show improvement at 1 year in the main dependent variables, and the abstainers' level of drug use and coping were comparable with that of the community participants. These findings suggest that many adolescents improve in functioning during the 1 year after alcohol and drug treatment and that a stress and coping model is useful for studying clinical course of AUDs in adolescents.

Predictors of engagement in adolescent drug abuse treatment

OBJECTIVES

To identify key demographic, parent, and adolescent characteristics that influence engagement in outpatient drug abuse treatment.

METHOD

Youths aged 12 to 17 years (N = 224; 81% male and 72% African American) referred for drug treatment and their parents participated in this study. Marijuana was the primary substance of abuse. Data were gathered prior to treatment on demographic variables as well as on both parent and youth perspectives on youth, parent, and family functioning.

RESULTS

A discriminant function analysis revealed that engagement in treatment was related to, in order of weighting, more positive parental expectations for their adolescent's educational achievement (standardized discriminant function coefficient [SDF] = 0.68), higher parental reports of youth externalizing symptoms (SDF = 0.59), and higher levels of family conflict perceived by the youth (SDF = 0.36). Family income, gender, juvenile justice status, minority group status, family structure, parental age and psychopathology, and treatment characteristics did not distinguish treatment-engaged from unengaged adolescents.

CONCLUSIONS

The results suggest that both parent and youth perceptions are pivotal to whether or not adolescents are engaged in psychotherapy. These findings lead the authors to recommend adolescent engagement interventions focusing on both the youth and his or her parents and suggest a content focus for adolescent engagement interventions.

Family-based therapy for adolescent drug abuse: knowns and unknowns

Family-based therapy is one of the most thoroughly studied treatments for adolescent drug abuse. Considerable empirical support exists for the efficacy of family-based therapy in curtailing adolescent drug use and cooccurring behavior problems. This article extends knowledge of the effects of family-based therapy for adolescent drug abuse by reviewing 16 controlled trials and 4 therapy process studies from a treatment development perspective. We articulate "knowns and unknowns" regarding the outcomes of treatment as well as the components, processes, mechanisms, moderators, and boundaries of effective family-based therapy for adolescent drug abuse. The review highlights areas of progress and future research needs within the specialty of family-based therapy for adolescent drug abuse.

Understanding gender differences in adolescent drug abuse: issues of comorbidity and family functioning

Female adolescent drug use has increased dramatically in the last 30 years, and there is a growing consensus that the syndrome of female adolescent substance abuse is different from the well-recognized male pattern. Gender differences in patterns of comorbidity and family functioning were investigated in a sample of 95 youths (42 girls and 53 boys) referred for substance abuse treatment. The findings indicate that male and female adolescent substance users differ in several clinically meaningful ways. The results from a discriminant function analysis indicate that substance-using adolescents referred to treatment are distinguished especially by the greater degree to which girls have internalizing symptoms and family dysfunction. The clinical implications of these gender differences are articulated.

The relationship between pre-, during-, post-treatment factors, and adolescent substance abuse behaviors

This study examines the relationship between pre-, during-, post-treatment variables, and treatment outcome by using a secondary data analysis of the 6- and 12-months posttreatment follow-up data from 2,317 adolescent subjects. Pre-treatment variables included in this study are psychosocial, family-related, substance abuse, and special event variables. During-treatment variables are length of stay and parental participation in treatment. Post-treatment variables cover the attendance of subsequent treatment/continuing care, such as AA/NA and CD aftercare, and parental attendance of subsequent treatment. Results from discriminant function analyses indicated that during- and post-treatment variables could differentiate the abstinence status at 6- and 12-month follow-ups. It was also shown that the post-treatment variable group exhibited the best classification accuracy among the three variable groups across both follow-up periods. Limitations in applying research findings and their implications for adolescent substance abuse treatment are also discussed.

Adolescent substance abuse: a review of the past 10 years

OBJECTIVE

To review and synthesize the recent scientific literature on adolescent substance abuse, covering natural history, epidemiology, etiology, comorbidity, assessment, treatment, and prevention, and to highlight areas for future research.

METHOD

Studies of adolescent substance abuse were reviewed with the focus on substance abuse and dependence rather than substance use.

RESULTS

There has been a sharp recent resurgence in adolescent drug use. Biological factors, including genetic and temperament characteristics, as well as family environment factors, are emerging as important etiological variables. Comorbidity with other psychiatric disorders, particularly with conduct disorder, is frequent and complicates treatment. New assessment instruments are available for clinical and research use. Among treatment modalities, family-based interventions have received the most study.

CONCLUSIONS

The past decade has seen growth in the volume and sophistication of research on adolescent substance abuse and in the conceptualization of this problem. Further research is needed, particularly on the significance of comorbid conditions and on individualized and effective treatment approaches.