Cost-effectiveness of guided self-help treatment for recurrent binge eating.

Objective: Adoption of effective treatments for recurrent binge-eating disorders depends on the balance of costs and benefits. Using data from a recent randomized controlled trial, we conducted an incremental cost-effectiveness analysis (CEA) of a cognitive–behavioral therapy guided self-help intervention (CBT–GSH) to treat recurrent binge eating compared to treatment as usual (TAU). Method: Participants were 123 adult members of an HMO (mean age = 37.2 years, 91.9% female, 96.7% non-Hispanic White) who met criteria for eating disorders involving binge eating as measured by the Eating Disorder Examination (C. G. Fairburn & Z. Cooper, 1993). Participants were randomized either to treatment as usual (TAU) or to TAU plus CBT–GSH. The clinical outcomes were binge-free days and quality-adjusted life years (QALYs); total societal cost was estimated using costs to patients and the health plan and related costs. Results: Compared to those receiving TAU only, those who received TAU plus CBT–GSH experienced 25.2 more binge-free days and had lower total societal costs of $427 over 12 months following the intervention (incremental CEA ratio of ?$20.23 per binge-free day or ?$26,847 per QALY). Lower costs in the TAU plus CBT–GSH group were due to reduced use of TAU services in that group, resulting in lower net costs for the TAU plus CBT group despite the additional cost of CBT–GSH. Conclusions: Findings support CBT–GSH dissemination for recurrent binge-eating treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive behavioral guided self-help for the treatment of recurrent binge eating.

Objective: Despite proven efficacy of cognitive behavioral therapy (CBT) for treating eating disorders with binge eating as the core symptom, few patients receive CBT in clinical practice. Our blended efficacy–effectiveness study sought to evaluate whether a manual-based guided self-help form of CBT (CBT-GSH), delivered in 8 sessions in a health maintenance organization setting over a 12-week period by master's-level interventionists, is more effective than treatment as usual (TAU). Method: In all, 123 individuals (mean age = 37.2; 91.9% female, 96.7% non-Hispanic White) were randomized, including 10.6% with bulimia nervosa (BN), 48% with binge eating disorder (BED), and 41.4% with recurrent binge eating in the absence of BN or BED. Baseline, posttreatment, and 6- and 12-month follow-up data were used in intent-to-treat analyses. Results: At 12-month follow-up, CBT-GSH resulted in greater abstinence from binge eating (64.2%) than TAU (44.6%; number needed to treat = 5), as measured by the Eating Disorder Examination (EDE). Secondary outcomes reflected greater improvements in the CBT-GSH group in dietary restraint (d = 0.30); eating, shape, and weight concern (ds = 0.54, 1.01, 0.49, respectively; measured by the EDE Questionnaire); depression (d = 0.56; Beck Depression Inventory); and social adjustment (d = 0.58; Work and Social Adjustment Scale), but not weight change. Conclusions: CBT-GSH is a viable first-line treatment option for the majority of patients with recurrent binge eating who do not meet diagnostic criteria for BN or anorexia nervosa. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Women with bulimic eating disorders: When do they receive treatment for an eating problem?

Variables associated with the use of health services were examined in a prospective, community-based study of women with bulimic-type eating disorders who did (n = 33) or did not (n = 58) receive treatment for an eating problem during a 12-month follow-up period. Participants who received treatment for an eating problem differed from those who did not in several respects, including higher body weight, higher levels of eating disorder psychopathology, general psychological distress, and impairment in role functioning, deficits in specific aspects of coping style, greater awareness of an eating problem, and greater likelihood of prior treatment for a problem with weight. However, the variables most strongly associated with treatment seeking were greater perceived impairment in role functioning specifically associated with an eating problem and greater perceived inability to suppress emotional difficulties. These were the only variables that were significantly associated with treatment seeking in multivariable analysis. The findings suggest that individuals’ recognition of the adverse effects of eating-disordered behavior on quality of life may need to be addressed in prevention and early intervention programs for eating disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Motivational enhancement therapy and self-help treatment for binge eaters.

The aims of this study were to evaluate whether a single session of motivational enhancement therapy (MET) would increase participant readiness to change, improve the efficacy of self-help treatment for binge eaters, and improve participant compliance with the self-help manual. Method: Participants with bulimia nervosa or binge eating disorder were randomly assigned either to attend a 1-hr MET session prior to receiving the self-help manual (n = 45) or to receive the self-help manual only (n = 45). Participants were followed for 4 months for assessment of self-reported eating disorder outcome and compliance. Results: The MET intervention resulted in increased readiness to change for binge eating compared with the self-help-only (SH) condition. Few differences were found between the MET condition and the SH condition for changes in eating attitudes and frequency of binge eating and compensatory behaviors. No significant effects were found for compliance. Discussion: This research adds to the literature regarding the use of brief motivational interventions to enhance readiness for change in populations with eating disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The use of acceptance and commitment therapy to prevent the rehospitalization of psychotic patients: A randomized controlled trial.

The present study examined the impact of a brief version of an acceptance-based treatment (acceptance and commitment therapy; ACT) that teaches patients to accept unavoidable private events; to identify and focus on actions directed toward valued goals; and to defuse from odd cognition, just noticing thoughts rather than treating them as either true or false. Eighty inpatient participants with positive psychotic symptoms were randomly assigned to treatment as usual (TAU) or to 4 sessions of ACT plus TAU. ACT participants showed significantly higher symptom reporting and lower symptom believability and a rate of rehospitalization half that of TAU participants over a 4-month follow-up period. The same basic pattern of results was seen with all participant subgroups except delusional participants who denied symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Males and eating disorders: Gender-based therapy for eating disorder recovery.

Mental health professionals may wonder how males with eating disorders differ from females with eating disorders and how best to treat males with eating disorders. The eating disorder literature largely focuses on females. Limited research has examined assessment and treatment of eating disorders in males. This article offers a unique view of eating disorder treatment for males by integrating it with the literature on the psychology of men. Mental health professionals are given practical suggestions to guide eating disorder recovery in males. A case example shows treatment considerations for working with males with disordered eating behaviors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A controlled study of food behavior and emotional manifestation in a population of obese female adolescents

BACKGROUND: Obesity is a major Public Health problem in developed countries. It is frequently associated with psychological difficulties that may interfere with treatment. PATIENTS AND METHODS: 22 obese female adolescents, aged 13 to 19 years, and 24 age-matched female controls, were compared with regard to emotional pathology (anxiety, depression), eating behaviors, self-esteem, body image and parental history of depression. The evaluation was both categorical (DSM III-R criteria) and dimensional for depression and anxiety. It also included a self-esteem scale and questionnaires. RESULTS: The obese adolescents had more depressive symptoms, more prevalent anxiety disorders, more frequent histories of parental depression, eating behaviors characterized by over-eating and/or restricted intake, lower self-esteem and dissatisfaction with their body image, leading to avoidance behaviors in some of them. CONCLUSIONS: Psychological manifestations, although they are still insufficiently documented, especially in adolescents, may aggravate obesity and interfere with treatment.     

Facilitating outpatient treatment entry following detoxification for injection drug use: A multisite test of three interventions.

A multisite, randomized trial within the National Drug Abuse Treatment Clinical Trials Network (CTN) was conducted to test 3 interventions to enhance treatment initiation following detoxification: (a) a single session, therapeutic alliance intervention (TA) added to usual treatment; (b) a 2-session, counseling and education, HIV/HCV risk reduction intervention (C&E), added to usual treatment; and (c) treatment as usual (TAU) only. Injection drug users (n = 632) enrolled in residential detoxification at 8 community treatment programs were randomized to 1 of the 3 study conditions. TA participants reported entering outpatient treatment sooner and in greater numbers than TAU participants. Reported treatment entry for C&E fell between TA and TAU with no significant differences between C&E and the other conditions. There were no differences among the interventions in retention, as measured by weeks of outpatient treatment for all participants who reported treatment entry. Alliance building interventions appear to be effective in facilitating transfer from detoxification to outpatient treatment, but additional treatment engagement interventions may be necessary to improve retention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Physical, psychological, and societal correlates of bulimic symptomatology among African American college women.

Although eating disorders have been the focus of considerable research, African American women generally have been overlooked, despite recent investigations indicating they also are at risk. In this study, the authors examined physical, psychological, and societal correlates of bulimic symptomatology in African American college women. Regression analysis revealed that body mass, body dissatisfaction, and low self-esteem were significantly related to bulimic symptomatology, accounting for 29% of the variance. Internalization of U.S. societal beliefs about attractiveness, level of identification with White culture, and level of depression, however, were not significant predictors of bulimic symptoms in the regression equation. The findings are discussed in the context of sociocultural approaches to understanding eating disorders. Implications for counseling interventions as well as directions for future research are provided. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Review of Experiential therapies for eating disorders.

Reviews the book, Experiential therapies for eating disorders, edited by Lynne M. Hornyak and Ellen K. Baker (see record 1989-97569-000). In this book, Lynne Hornyak and Ellen Baker provide a collection of chapters describing "experiential" therapies for eating disorders. Hornyak and Baker define experiential therapy as '...treatment techniques, based on psychological principles that are developed and used with the specific intention of increasing clients' present awareness of feelings, perceptions, cognitions, and sensations; that is, their in-the-moment experience..." (p.3). The book is divided into two sections: The first part addresses the treatment of bulimia nervosa; the second deals with anorexia nervosa. Each author presents his or her treatment approach in sufficient detail to give the reader a clear picture of how the technique could be implemented in the clinical setting. This book may stimulate practitioners to consider the theoretical rationale of their clinical methods and to consider alternative therapies in their treatment of patients with eating disorders. However, the book fell short of the mark in several respects. First, although the authors of each chapter attempted to emphasize the interrelationship of theory and practice, they often glossed over the fact that there was little or no empirical support for either their conceptualiztion of the disorder or the efficacy of the intervention that they espoused. Second, the editors failed to provide the reader with an integrative summary. There was no attempt to provide the practicing clinician with a guide to decision making in the treatment of eating disorders. The editors did not address key questions such as how one assesses a patient with an eating disorder or how one decides which treatment is best suited for her. A related shortcoming is that the editors do not provide the reader with a summary of the state of the art with regard to the conceptualization and treatment of eating disorders. There is now sufficient empirical literature to support specific models of etiology and the efficacy of particular interventions (cf. Brownell & Foreyt, 1986). Without an overview, the reader is left with the impression that the current understanding and treatment of eating disorders is in a prescientific state and that personal preferences rather than empirical findings dictate which treatments are best suited for particular patients. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Eating disorders in males: a report on 135 patients

OBJECTIVE: The goal of this study was to better understand the etiology, clinical characteristics, and prognosis of eating disorders in males. METHOD: All males with eating disorders who had been treated at Massachusetts General Hospital from Jan. 1, 1980, to Dec. 31, 1994, were identified. Hospital charts and psychiatric departmental records were reviewed to verify that the eating disorders met DSM-IV criteria and to abstract demographic and clinical data. RESULTS: One hundred thirty-five males with eating disorders were identified, of whom 62 (46%) were bulimic, 30 (22%) were anorexic, and 43 (32%) met criteria for an eating disorder not otherwise specified. There were marked differences in sexual orientation by diagnostic group; 42% of the male bulimic patients were identified as either homosexual or bisexual, and 58% of the anorexic patients were identified as asexual. Comorbid psychiatric disorders were common, particularly major depressive disorder (54% of all patients), substance abuse (37%), and personality disorder (26%). Many patients had a family history of affective disorder (29%) or alcoholism (37%). CONCLUSIONS: While most characteristics of males and females with eating disorders are similar, homosexuality/bisexuality appears to be a specific risk factor for males, especially for those who develop bulimia nervosa. Future research on the link between sexual orientation and eating disorders would help guide prevention and treatment strategies.     

Cognitive–behavioral therapy, behavioral weight loss, and sequential treatment for obese patients with binge-eating disorder: A randomized controlled trial.

Objective: Cognitive–behavioral therapy (CBT) is the best established treatment for binge-eating disorder (BED) but does not produce weight loss. The efficacy of behavioral weight loss (BWL) in obese patients with BED is uncertain. This study compared CBT, BWL, and a sequential approach in which CBT is delivered first, followed by BWL (CBT + BWL). Method: 125 obese patients with BED were randomly assigned to 1 of the 3 manualized treatments delivered in groups. Independent assessments were performed posttreatment and at 6- and 12-month follow-ups. Results: At 12-month follow-up, intent-to-treat binge-eating remission rates were 51% (CBT), 36% (BWL), and 40% (CBT + BWL), and mean percent BMI losses were ?0.9, ?2.1, and 1.5, respectively. Mixed-models analyses revealed that CBT produced significantly greater reductions in binge eating than BWL through 12-month follow-up and that BWL produced significantly greater percent BMI loss during treatment. The overall significant percent BMI loss in CBT + BWL was attributable to the significant effects during the BWL component. Binge-eating remission at major assessment points was associated significantly with greater percent BMI loss cross-sectionally and prospectively (i.e., at subsequent follow-ups). Conclusions: CBT was superior to BWL for producing reductions in binge eating through 12-month follow-up, while BWL produced statistically greater, albeit modest, weight losses during treatment. Results do not support the utility of the sequential approach of providing BWL following CBT. Remission from binge eating was associated with significantly greater percent BMI loss. Findings support BWL as an alternative treatment option to CBT for BED. (PsycINFO Database Record (c) 2011 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)     

An Interactive Psychoeducational Intervention for Women at Risk of Developing an Eating Disorder.

This study evaluated a synchronous Internet-delivered intervention (chat room) for improving eating habits and body image in college-age women at risk for developing an eating disorder. Sixty at-risk women (mean age = 18.9, SD = 2.4; 65.0% Caucasian, 19% Latino/Hispanic, 8% Asian/Pacific Islander, 3% African American, 5% other; mean body mass index = 25.6, SD = 5.7) were randomly assigned to intervention (n = 30) or control (n = 30) groups. Once a week for 8 weeks, participants used a private chat room for a 1-hr moderated discussion focused on improving body image and eating behaviors. Additional treatment components included psychoeducation, asynchronous support, homework, and summaries. Assessments were conducted at baseline, posttreatment, and 10 weeks after posttreatment. Participants indicated high satisfaction with the intervention mode. Intervention participants significantly reduced eating pathology and improved self-esteem over controls at follow-up. These findings suggest that synchronous, Internet-delivered programs are efficacious and have potential to reduce problematic attitudes and behaviors that may lead to eating disorders among college-age women. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The comparative effectiveness of cognitive processing therapy for male veterans treated in a VHA posttraumatic stress disorder residential rehabilitation program.

Objective: To examine the effectiveness of group cognitive processing therapy (CPT) relative to trauma-focused group treatment as usual (TAU) in the context of a Veterans Health Administration (VHA) posttraumatic stress disorder (PTSD) residential rehabilitation program. Method: Participants were 2 cohorts of male patients in the same program treated with either CPT (n = 104) or TAU (n = 93; prior to the implementation of CPT). Cohorts were compared on changes from pre- to posttreatment using the PTSD Checklist (PCL; Weathers, Litz, Herman, Huska, & Keane, 1993) and other measures of symptoms and functioning. Minorities represented 41% of the sample, and the mean age was 52 years (SD = 9.22). The CPT group was significantly younger and less likely to receive disability benefits for PTSD; however, these variables were not related to outcome. Results: Analyses of covariance controlling for intake symptom levels and cohort differences revealed that CPT participants evidenced more symptom improvement at discharge than TAU participants on the PCL, F(3, 193) = 15.32, p     

Self-esteem, restraint, and eating behavior.

The mediating influence of self-esteem on disinhibited eating was assessed in restrained and unrestrained subjects. Self-esteem was unrelated to the eating behavior of unrestrained subjects following a preload, but did moderate the disinhibitory effects of a preload on restrained subjects. Specifically, only those restrained subjects with low self-esteem displayed disinhibited eating after a preload. Theoretical and practical implications of this finding were discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Increasing body satisfaction of body concerned women through evaluative conditioning using social stimuli.

Objective: Many women show weight and body concerns that leave them vulnerable to body dissatisfaction, lowered self-esteem, psychological distress, and eating disorders. This study tested whether body satisfaction could be increased by means of evaluative conditioning. Design: In the experimental condition (n = 26), women with low and high body concern completed a conditioning procedure in which pictures of their bodies were selectively linked to positive social stimuli (pictures of smiling faces). Pictures of control bodies were linked to neutral or negative social stimuli (neutral and frowning faces). In a control condition (n = 28), low and high body concerned women underwent a procedure in which pictures of their own body and of control bodies were randomly followed by positive, neutral, and negative social stimuli. Main Outcome Measures: Changes in body satisfaction and self-esteem before and after the conditioning task. Results: Women with high body concern demonstrated an increase in body satisfaction and global self-esteem when pictorial representations of their own bodies were associated with positive stimuli that signaled social acceptance. Conclusion: A simple conditioning procedure increased body satisfaction in healthy, normal weight women who were concerned about their shape and weight. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effectiveness of Cognitive-Behavioral Treatment for Panic Disorder Versus Treatment as Usual in a Managed Care Setting.

Eighty clients enrolled in a managed care health plan who identified panic disorder as their primary presenting problem were randomly assigned to treatment by a therapist recently trained in a manual-based empirically supported psychotherapy (M. G. Craske, E. Meadows, & D. H. Barlow, 1994) or a therapist conducting treatment as usual (TAU). Participants in both conditions showed significant change from pre- to posttreatment on a number of measures. Those receiving panic control therapy (PCT) showed greater levels of change than those receiving TAU. Among treatment completers, an average of 42.9% of those in PCT and 18.8% in TAU achieved clinically significant change across measures. The results are discussed with reference to the dissemination of PCT and other evidence-based psychotherapies to clinical practice settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Predicting outcome in computerized cognitive behavioral therapy for depression in primary care: A randomized trial.

Objective: To explore pretreatment and short-term improvement variables as potential moderators and predictors of 12-month follow-up outcome of unsupported online computerized cognitive behavioral therapy (CCBT), usual care, and CCBT combined with usual care for depression. Method: Three hundred and three depressed patients were randomly allocated to (a) unsupported online CCBT, (b) treatment as usual (TAU), or (c) CCBT and TAU combined (CCBT&TAU). Potential predictors and moderators were demographic, clinical, cognitive, and short-term improvement variables. Outcomes were the Beck Depression Inventory–II score at 12 months of follow-up and reliable change. Results: Those with higher levels of extreme (positive) responding had a better outcome in CCBT compared with TAU, whereas those having a parental psychiatric history or a major depressive disorder diagnosis had a better outcome in CCBT&TAU compared with TAU. Predictors regardless of treatment type included current employment, low pretreatment illness severity, and short-term improvement on clinical variables. Conclusions: Optimistic patients, holding approach-oriented coping strategies, might benefit most from CCBT, whereas CCBT&TAU might be the most suitable option for those with more severe vulnerability characteristics. Those with the least impairment improve the most, regardless of treatment type. (PsycINFO Database Record (c) 2010 APA, all rights reserved)