Substance-dependent, conduct-disordered adolescent males: severity of diagnosis predicts 2-year outcome

Most delinquent youths have conduct disorder (CD), often with comorbid substance use disorder (SUD), attention-deficit/hyperactivity disorder (ADHD) and depression. Some youths' conduct problems later abate, while those of others persist into adult antisocial personality disorder. Earlier CD onset and ADHD reportedly predict persisting antisocial problems, but predictors of persisting SUD are poorly understood. Males aged 13-19 years (n = 89), most referred by criminal justice and social service agencies, received residential treatment for comorbid CD and SUD. They had diagnostic assessments for SUD at intake and for CD, ADHD, and depression (as well as drug-use assessments) at intake and 6, 12 and 24 months later. At intake nearly all had DSM-III-R substance dependence (usually on alcohol and marijuana) and CD with considerable violence and criminality. The 2-year follow-ups revealed improvements in criminality, CD, depression and ADHD, but substance use remained largely unchanged. Various aspects of conduct, crime and substance outcomes at 2 years were predicted by intake measures of intensity of substance involvement, and by CD severity and onset age, but not by severity of either ADHD or depression, nor by treatment duration. Earlier CD onset, more severe CD and more drug dependence predicted worse outcomes, supporting the validity of these diagnoses in adolescents.     

Child Anxiety Treatment: Outcomes in Adolescence and Impact on Substance Use and Depression at 7.4-Year Follow-Up.

Research suggests that the sequelae of childhood anxiety disorders, if left untreated, can include chronic anxiety, depression, and substance abuse. The current study evaluated the maintenance of outcomes of children who received a 16-week cognitive-behavioral treatment for primary anxiety disorders (generalized, separation, and social anxiety disorders) an average of 7.4 years earlier. The 86 participants (ages 15 to 22 years; 91% of the original sample) and their parents completed diagnostic interviews and self- and parent-report measures. According to the diagnostic interviews, a meaningful percentage of participants maintained significant improvements in anxiety at long-term follow-up. With regard to sequelae, positive responders to anxiety treatment, as compared with less positive responders, had a reduced amount of substance use involvement and related problems at long-term follow-up. The findings are discussed with regard to child anxiety and some of its sequelae. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Brief cognitive-behavioral depression prevention program for high-risk adolescents outperforms two alternative interventions: A randomized efficacy trial.

In this depression prevention trial, 341 high-risk adolescents (mean age = 15.6 years, SD = 1.2) with elevated depressive symptoms were randomized to a brief group cognitive-behavioral (CB) intervention, group supportive-expressive intervention, bibliotherapy, or assessment-only control condition. CB participants showed significantly greater reductions in depressive symptoms than did supportive-expressive, bibliotherapy, and assessment-only participants at posttest, though only the difference compared with assessment controls was significant at 6-month follow-up. CB participants showed significantly greater improvements in social adjustment and reductions in substance use at posttest and 6-month follow-up than did participants in all 3 other conditions. Supportive-expressive and bibliotherapy participants showed greater reductions in depressive symptoms than did assessment-only controls at certain follow-up assessments but produced no effects for social adjustment and substance use. CB, supportive-expressive, and bibliotherapy participants showed a significantly lower risk for major depression onset over the 6-month follow-up than did assessment-only controls. The evidence that this brief CB intervention reduced risk for future depression onset and outperformed alternative interventions for certain ecologically important outcomes suggests that this intervention may have clinical utility. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Substance use after residential treatment among individuals with co-occurring disorders: The role of anxiety/depressive symptoms and trauma exposure.

This longitudinal study examined the contribution of anxiety/depressive symptoms and lifetime and recent trauma exposure to substance use after residential substance abuse treatment among individuals with co-occurring disorders. Data were collected from adults at treatment entry and 6 and 12 months later. At treatment entry, nearly all participants reported lifetime trauma exposure, and over one third met criteria for posttraumatic stress disorder (PTSD). Over the follow-up, nearly one third of the participants were exposed to trauma. Lifetime trauma exposure and a diagnosis of PTSD at treatment entry were not associated with substance use over the follow-up. Trauma exposure and anxiety/depressive symptoms over the follow-up were associated with an increased likelihood of substance use. Gender did not moderate the association between trauma exposure and anxiety/depressive symptoms and substance use. These findings highlight the importance of monitoring for trauma exposure and symptoms of anxiety/depression to better target interventions and continuing care approaches to reduce the likelihood of posttreatment substance use in this population. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relation of depression diagnoses to 2-year outcomes in cocaine-dependent patients in a randomized continuing care study.

This study examined the relation between depression diagnoses and outcomes in 132 cocaine-dependent patients who were randomized to relapse prevention (RP) or standard 12-step focused group continuing rare and followed for 2 years. Depressed patients attended more treatment sessions and had more cocaine-free urines during treatment than participants without depression, but they drank alcohol more frequently before treatment and during the 18-month posttreatment follow-up. Cocaine outcomes in depressed patients deteriorated to a greater degree after treatment than did cocaine outcomes in patients without depression, particularly in patients in RP who had a current depressive disorder at baseline. The best alcohol outcomes were obtained in nondepressed patients who received RIP. The results suggest that extended continuing care treatment may be warranted for cocaine-dependent patients with co-occurring depressive disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Lifetime diagnosis of major depression as a multivariate predictor of treatment outcome for inpatients with substance use disorders from abstinence-based programs

A multisite, longitudinal study of patients undergoing inpatient alcohol and drug dependence treatment was conducted in private inpatient facilities, consisting of 4339 subjects from 38 independent programs enrolled in a national addiction treatment outcomes registry. Structured interviews were conducted upon admission, including documentation of current alcohol/drug disorder (DSM-III-R) and lifetime diagnosis of major depressive syndrome; structured interviews were conducted prospectively at 6- and 12-month follow-up periods. The prevalence rate of lifetime diagnosis of major depression in the sample was 39%. Comorbidity varied according to gender and substance of choice. Lifetime depressive symptoms did not correlate with differential length-of-stay, treatment completion, or follow-up consent and, at best, were very weakly associated with follow-up contact. Patients diagnosed with lifetime depression showed the same frequency of participation in posttreatment continuing care: they also showed statistically significant reductions in job absenteeism, inpatient hospitalizations, and arrest rates pre- vs. posttreatment comparable to those of patients without lifetime depression diagnosis. Lifetime major depressive syndrome was not a predictor of outcome in response to abstinence-based treatment. Involvement in posttreatment continuing care accounted for far greater outcome variance. Posttreatment vs. pretreatment factors may be more decisive in influencing risk for relapse.     

A Meta-Analysis of Smoking Cessation Interventions With Individuals in Substance Abuse Treatment or Recovery.

This meta-analysis examined outcomes of smoking cessation interventions evaluated in 19 randomized controlled trials with individuals in current addictions treatment or recovery. Smoking and substance use outcomes at posttreatment and long-term follow-up (≥ 6 months) were summarized with random effects models. Intervention effects for smoking cessation were significant at posttreatment and comparable for participants in addictions treatment and recovery; however, intervention effects for smoking cessation were nonsignificant at long-term follow-up. Smoking cessation interventions provided during addictions treatment were associated with a 25% increased likelihood of long-term abstinence from alcohol and illicit drugs. Short-term smoking cessation effects look promising, but innovative strategies are needed for long-term cessation. Contrary to previous concerns, smoking cessation interventions during addictions treatment appeared to enhance rather than compromise long-term sobriety. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Demographic, individual, and interpersonal predictors of adolescent alcohol and marijuana use following treatment.

A vulnerability model of adolescent substance abuse treatment outcome provided the basis for selection of demographic, individual, interpersonal, and treatment factors to predict the follow-up use of alcohol and marijuana in a sample of 225 adolescents (aged 12–18 yrs) with psychoactive substance use disorders. Pretreatment levels of sibling substance use and aftercare participation predicted alcohol and marijuana use during the first 6 mo posttreatment. Pretreatment levels of deviant behavior also predicted the use of marijuana at 6-mo follow-up. Peer substance use at intake and 6-mo posttreatment both predicted substance use frequency outcomes at 12-mo follow-up. Alcohol and marijuana use frequencies at 6-mo follow-up also predicted continued use for these substances throughout the remainder of the 1st posttreatment year. Shorter treatment length and being male were risk factors for alcohol use during the 2nd half of the 1st posttreatment year. Elevated psychological substance dependence at 6-mo follow-up was a unique risk factor for subsequent marijuana use. Findings support conceptual models that attempt to explain adolescent substance abuse treatment outcome in terms of relationships among demographic, individual, interpersonal, and treatment factors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Therapy processes and outcomes of psychological interventions for women diagnosed with gynecological cancers: A test of the generic process model of psychotherapy.

Objective: Little attention has been paid to the role of nonspecific therapy processes in the efficacy of psychological interventions for individuals diagnosed with cancer. The goal of the current study was to examine the three constructs from the generic model of psychotherapy (GMP): therapeutic alliance, therapeutic realizations, and therapeutic openness/involvement in the treatment outcome of women with gynecological cancers attending either a 7-session supportive counseling intervention or a coping and communication skills intervention. Method: Two hundred and three women completed measures of alliance, realizations, and openness after Intervention Sessions 2, 3, and 6, as well as measures of depressive symptoms after these sessions and 6 months after the pre-intervention assessment (posttreatment). Results: Consistent with the GMP, in early sessions, therapeutic bond predicted openness in terms of positive affect experienced during sessions, and both aspects of openness (positive and negative affect), in turn, predicted more therapeutic realizations. Therapeutic realizations predicted perceptions of greater session progress, and greater therapeutic bond predicted more therapeutic realizations. When early session GMP variables were used to predict later GMP processes and outcomes and posttreatment outcomes, early therapeutic bond predicted later session therapeutic realizations directly and indirectly via emotional arousal, emotional arousal predicted session progress, session progress predicted lower postsession depressive symptoms, and depressive symptoms as rated after Session 6 predicted depressive symptoms 3 months posttreatment. However, a number of additional associations among GMP processes were found. Conclusions: Our results suggest that therapy processes played a role in predicting both short- and long-term treatment outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Treatment of depression in low-income older adults.

The purpose of this study was to compare cognitive-behavioral group therapy (CBGT), clinical case management (CCM), and their combination (CBGT + CCM) to treat depression in low-income older adults (60+). Sixty-seven participants with major depressive disorder or dysthymia were randomly assigned and entered into 1 of the 3 treatment conditions for 6 months. They were followed for 18 months after treatment initiation on depression and functional outcomes. CCM and CBGT + CCM led to greater improvements in depressive symptoms than CBGT, but CBGT led to greater improvements in physical functioning. All 3 conditions resulted in similar reduction of needs. Findings suggest that disadvantaged older adults with depression benefit from increased access to social services either alone or combined with psychotherapy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Low-cost contingency management in community clinics: Delivering incentives partially in group therapy.

This study examined the feasibility and effectiveness of prize-based contingency management (CM) when incentives for attendance were administered in group therapy and incentives for abstinence were administered in individual meetings. Three community substance abuse treatment programs participated in this two-phase, crossover design study. Outpatients (N = 103) entering treatment who met diagnostic criteria for cocaine, opiate, and alcohol abuse or dependence were recruited. During the standard condition, participants received standard treatment and submitted breath and urine samples that were tested for alcohol, cocaine, and opiates twice weekly during Weeks 1-6 and once weekly during Weeks 7-12. During the CM condition, participants received the same standard treatment and sample and attendance monitoring, plus the opportunity to win prizes for negative samples and treatment attendance. Demographic information and substance abuse history were evaluated at intake, and posttreatment substance use (toxicology results and self-report) was evaluated at Month 6 and Month 9 follow-up interviews. Primary outcomes were weeks retained in treatment and longest duration of sustained abstinence (LDA). LDA was significantly greater in CM-condition participants, but weeks retained did not differ between groups. Rates of substance use were lower in CM participants at Month 9 but not at Month 6. This study suggests that it is feasible to deliver incentives for attendance in group therapy, but that further research is needed to understand the modest effects on attendance. Strengths and limitations of this study are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relapse in Alcohol- and Drug-Disordered Adolescents With Comorbid Psychopathology: Changes in Psychiatric Symptoms.

This study examined reciprocal relationships between posttreatment substance use and psychiatric symptoms in adolescents with both a substance use disorder and an Axis I mental health disorder. Participants (13-18 years old) were recruited from inpatient treatment centers and interviewed during treatment and monthly for 6 months. Participants who relapsed (N = 103; 48% female) reported the incidence and severity of psychiatric symptoms experienced before and after their 1st posttreatment substance use. The number of symptoms and depression symptoms experienced were related to use of stimulants and other drugs during relapse. There was evidence for both self-medication (symptom reduction) and rebound (symptom exacerbation) effects of substance use on symptom severity. These results demonstrate that, for adolescents with both substance use and mental health disorders, psychiatric symptoms are 1 factor influencing posttreatment substance use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social problem solving and depressive symptoms over time: A randomized clinical trial of cognitive-behavioral analysis system of psychotherapy, brief supportive psychotherapy, and pharmacotherapy.

Objective: Depression is associated with poor social problem solving, and psychotherapies that focus on problem-solving skills are efficacious in treating depression. We examined the associations between treatment, social problem solving, and depression in a randomized clinical trial testing the efficacy of psychotherapy augmentation for chronically depressed patients who failed to fully respond to an initial trial of pharmacotherapy (Kocsis et al., 2009). Method: Participants with chronic depression (n = 491) received cognitive-behavioral analysis system of psychotherapy (CBASP; McCullough, 2000), which emphasizes interpersonal problem solving, plus medication; brief supportive psychotherapy (BSP) plus medication; or medication alone for 12 weeks. Results: CBASP plus pharmacotherapy was associated with significantly greater improvement in social problem solving than BSP plus pharmacotherapy, and a trend for greater improvement in problem solving than pharmacotherapy alone. In addition, change in social problem solving predicted subsequent change in depressive symptoms over time. However, the magnitude of the associations between changes in social problem solving and subsequent depressive symptoms did not differ across treatment conditions. Conclusions: It does not appear that improved social problem solving is a mechanism that uniquely distinguishes CBASP from other treatment approaches. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Testing the effectiveness of cognitive-behavioral treatment for substance abuse in a community setting: Within treatment and posttreatment findings.

This study evaluated the short-term effectiveness of cognitive- behavioral treatment (CBT) for substance abuse delivered in a community setting. At entry into outpatient community substance abuse treatment, participants (N=252) were randomly assigned to 3 conditions: high-standardization CBT, low-standardization CBT, and treatment as usual. Treatment consisted of 12 weekly individual therapy sessions. There was a significant decrease in substance use from baseline, with participants reporting being abstinent on 90% of within-treatment days and 85% of days during the 6 months posttreatment. However, there were no significant differences in outcomes across conditions. Findings do not support the hypothesis that disseminating CBT to community settings will improve outcomes and suggest that standard substance abuse counseling may be more effective than previously thought. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Coping strategy use following computerized cognitive-behavioral therapy for substance use disorders.

Coping strategies are emerging as a predictor of treatment outcome for substance users and may be particularly important among computerized and self-change approaches. We used data from a randomized clinical trial of a computer-based version of cognitive–behavioral therapy (CBT4CBT) to: (1) examine the association between observer ratings of coping skills and self-reported coping strategies; (2) evaluate whether participants assigned to the CBT4CBT program reported greater use of coping strategies compared with those not exposed to the program; and (3) examine the differential effect of coping strategies by treatment group on drug-related outcomes. Individuals (N = 77) seeking treatment for substance dependence at a community-based outpatient substance abuse treatment facility were recruited and randomized to receive treatment-as-usual (TAU), or TAU plus CBT4CBT, with the Coping Strategies Scale administered at baseline and posttreatment. Self-reported coping strategy use was strongly correlated with observer ratings on a role-play assessment of coping skills. Although no significant group differences were found across time for coping strategy use, results suggested that as coping strategy use increased, drug use decreased, and this relationship was stronger for participants who received CBT4CBT. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Contingency management is efficacious for cocaine abusers with prior treatment attempts.

Efforts are underway to detect subgroups who may be more or less responsive to contingency management (CM) substance abuse treatments. This study examined the impact of prior treatment attempts on primary and posttreatment outcomes in a combined sample of cocaine abusers randomized to standard care substance abuse outpatient treatment (SC) or SC plus CM. Participants (N = 393) were categorized according to self-reported prior treatment attempts (0-1, ≥2). Participants with multiple prior treatment attempts were older, had more severe alcohol and cocaine use disorders, and had greater employment-related problems. Participants with 0?1 prior treatment attempts had comparable treatment retention, regardless of treatment condition; however, among participants with multiple prior treatment attempts, retention was greater for CM than SC. A similar, but nonsignificant (p = .08) pattern was evident for longest duration of abstinence (LDA). LDA was a significant predictor of negative (for cocaine, alcohol, and opiates) specimen results at Month 9. The results provide support for CM as an advantageous option for individuals with multiple prior treatment attempts, as well as for substance abuse treatment patients in general. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changing network support for drinking: Network Support Project 2-year follow-up.

The Network Support Project was designed to determine whether a treatment could lead patients to change their social network from one that supports drinking to one that supports sobriety. This study reports 2-year posttreatment outcomes. Alcohol-dependent men and women (N = 210) were randomly assigned to 1 of 3 outpatient treatment conditions: network support (NS), network support + contingency management (NS + CM), or case management (CaseM, a control condition). Analysis of drinking rates indicated that the NS condition yielded up to 20% more days abstinent than the other conditions at 2 years posttreatment. NS treatment also resulted in greater increases at 15 months in social network support for abstinence, as well as in AA attendance and AA involvement than did the other conditions. Latent growth modeling suggested that social network changes were accompanied by increases in self-efficacy and coping that were strongly predictive of long-term drinking outcomes. The findings indicate that a network support treatment can effect long-term adaptive changes in drinkers' social networks and that these changes contribute to improved drinking outcomes in the long term. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Network support for drinking, Alcoholics Anonymous and long-term matching effects

AIMS: (1) To examine the matching hypothesis that Twelve Step Facilitation Therapy (TSF) is more effective than Motivational Enhancement Therapy (MET) for alcohol-dependent clients with networks highly supportive of drinking 3 years following treatment; (2) to test a causal chain providing the rationale for this effect. DESIGN: Outpatients were re-interviewed 3 years following treatment. ANCOVAs tested the matching hypothesis. SETTING: Outpatients from five clinical research units distributed across the United States. Participants: Eight hundred and six alcohol-dependent clients. INTERVENTION: Clients were randomly assigned to one of three 12-week, manually-guided, individual treatments: TSF, MET or Cognitive Behavioral Coping Skills Therapy (CBT). MEASUREMENTS: Network support for drinking prior to treatment, Alcoholics Anonymous (AA) involvement during and following treatment, percentage of days abstinent and drinks per drinking day during months 37-39. FINDINGS: (1) The a priori matching hypothesis that TSF is more effective than MET for clients with networks supportive of drinking was supported at the 3 year follow-up; (2) AA involvement was a partial mediator of this effect; clients with networks supportive of drinking assigned to TSF were more likely to be involved in AA; AA involvement was associated with better 3-year drinking outcomes for such clients. CONCLUSIONS: (1) In the long-term TSF may be the treatment of choice for alcohol-dependent clients with networks supportive of drinking; (2) involvement in AA should be given special consideration for clients with networks supportive of drinking, irrespective of the therapy they will receive.     

Group treatment of depression: Individual predictors of outcome.

The present study attempted to identify patient characteristics predictive of individual outcome in a psychoeducational group treatment for unipolar depression. Forty participants meeting Research Diagnostic Criteria for depressive disorders were assessed on demographic and psychological variables at both pre- and posttreatment and on participation variables during treatment. The treatment modality was the Coping With Depression Course. At the end of treatment, 85% of the subjects no longer met diagnostic criteria for depressive disorders. A stepwise multiple regression analysis attained a multiple correlation of .92, accounting for 85% of the variance in posttreatment depression level. Ten variables accounted for significant portions of the outcome variance beyond that explained by pretreatment Beck Depression Inventory scores. The results of previous studies were partially replicated; predictive ability was improved markedly over prior reports. The results suggest that the most robust predictors of outcome are pretreatment levels of depression, social functioning, perceived mastery over events, and early positive perceptions of group cohesiveness. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Two-year posttreatment functioning and coping of substance abuse patients with posttraumatic stress disorder.

The 2-year posttreatment course of substance abuse patients with posttraumatic stress disorder (PTSD) was examined in a multisite evaluation of Veterans Affairs substance abuse treatment. Substance abuse patients with PTSD (SUD-PTSD) were compared with patients with only substance use disorder (SUD only) and patients with other comorbid psychiatric diagnoses (SUD-PSY) on outcomes during the 2 years after treatment. SUD-PTSD patients had a poorer long-term course on substance use, psychological symptom, and psychosocial outcomes than SUD-only and SUD-PSY patients. Coping methods were examined as mediators of the effect of PTSD on substance use outcomes. Greater use of avoidance coping styles and less use of approach coping at 1 year partially accounted for the association of PTSD with 2-year substance use. Treatments that address multiple domains of functioning and focus on alternative coping strategies are recommended for this population. (PsycINFO Database Record (c) 2010 APA, all rights reserved)