Self-compassion and body image inflexibility as mediators of outcomes in a residential eating disorder sample.

Eating disorders are serious mental health conditions that are accompanied by negative health outcomes, high mortality rates, impaired functioning, and comorbid mental health conditions. Despite many empirically supported interventions for eating disorders, it remains one of the most challenging mental disorders to treat, as individuals often struggle to maintain treatment gains. One method of improving our understanding of effective eating disorder treatment is to identify important processes of change to target during therapy. The aim of the current study was to test two candidate mediators of disordered eating symptom change during residential treatment: self-compassion and body image inflexibility. In the present study, women and adolescent girls (N = 132) completed a battery of measures, including eating disorder severity, self-compassion, and body image inflexibility, at admission to and discharge from a residential eating disorder facility. Our results indicated that changes in body image inflexibility and self-compassion, specifically self-judgment, were both mediators between ED symptom severity from pre- to post-treatment. These results have potential treatment implications, pointing to the possible importance of targeting body image inflexibility, self-judgment, and self-compassion while treating eating disorders.

Values engagement as a predictor of eating disorder severity in a residential sample of female adolescents with eating disorders.

Values are freely chosen life directions and/or qualities of being that can motivate behavior change. There is nascent support for the utility of values work as a part of the therapeutic process across treatments, particularly in third wave therapy approaches (e.g., acceptance and commitment therapy). However, therapeutic values work is underresearched in clinical samples of youth. The aim of the present study is to examine the role of the two distinct values processes (engagement and obstruction), body image inflexibility, alongside other common comorbid symptoms of eating disorders (anxiety, depression) in a sample of female adolescents with eating disorders attending a residential eating disorder treatment program. Participants (N = 75) were patients at a residential eating disorder treatment facility and completed a battery of measures at time of admission. Correlational analyses and multiple regression were performed. Results found correlations between eating disorder severity, values engagement, values obstruction, body image flexibility, anxiety, and depression in the expected directions. Regression results found body image inflexibility, progression towards values, and anxiety as significant predictors of eating disorder severity (adjusted R2 = .54). This study points to the importance of emphasizing values engagement in youth with eating disorders, highlighting a potential treatment target for future research.

Increasing body image flexibility in a residential eating disorder facility: Correlates with symptom improvement.

OBJECTIVE: The purpose of this study was to examine the effects of changes in body image psychological flexibility over the course of treatment on various outcome variables. METHOD: Participants included 103 female, residential patients diagnosed with an eating disorder. Pretreatment and posttreatment data were collected that examined body image psychological flexibility, general psychological flexibility, symptom severity, and other outcome variables. RESULTS: Changes in body image psychological flexibility significantly predicted changes in all outcome measures except for obsessive-compulsive symptoms after controlling for body mass index, depression, and anxiety. Additionally, these results were maintained after controlling for general psychological flexibility, contributing to the incremental validity of the BI-AAQ. DISCUSSION: This study suggests that changes in body image psychological flexibility meaningfully predict changes in various treatment outcomes of interest, including eating disorder risk, quality of life, and general mental health. Findings indicate that body image psychological flexibility might be a viable target for eating disorder treatment.

The role of body image psychological flexibility on the treatment of eating disorders in a residential facility.

OBJECTIVE: The purpose of this study was to test whether pre-treatment levels of psychological flexibility would longitudinally predict quality of life and eating disorder risk in patients at a residential treatment facility for eating disorders. METHOD: Data on body image psychological flexibility, quality of life, and eating disorder risk were collected from 63 adolescent and 50 adult, female, residential patients (N=113) diagnosed with an eating disorder. These same measures were again collected at post-treatment. Sequential multiple regression analyses were performed to test whether pre-treatment levels of psychological flexibility longitudinally predicted quality of life and eating disorder risk after controlling for age and baseline effects. RESULTS: Pre-treatment psychological flexibility significantly predicted post-treatment quality of life with approximately 19% of the variation being attributable to age and pre-treatment psychological flexibility. Pre-treatment psychological flexibility also significantly predicted post-treatment eating disorder risk with nearly 30% of the variation attributed to age and pre-treatment psychological flexibility. DISCUSSION: This study suggests that levels of psychological flexibility upon entering treatment for an eating disorder longitudinally predict eating disorder outcome and quality of life.

Effectiveness and clinical response rates of a residential eating disorders facility.

The purpose of this study was to determine the effectiveness of a residential treatment program for adults and adolescents with eating disorders across a wide spectrum of measures. Data on body mass, eating disorder severity, depression, anxiety, and two measures of quality of life were collected on 139 consecutively admitted adolescents and 111 adults at a residential treatment program (N = 250). The same measures were completed at post-treatment. Group level analyses showed that adults and adolescents improved on all measures analyzed. Only 1.7% of adolescents and 2.3% of adults were below a Body Mass Index of 18.5 at discharge. Positive results across diagnoses and ages are reported for three subscales of the Eating Disorder Inventory-3, with clinical response rates reported. Using clinical responder analyses, it was found that for all individuals struggling with secondary issues, 74.7% were responders on the Beck Depression Inventory-II, 41.0% on the Beck Anxiety Inventory, 63.5% on a measure of quality of life, and 95.8% were responders on the physical subscale and 72.6% on the mental subscale of the SF-36-v2. This study suggests that residential treatment for eating disorders is effective at the group level, and it was effective for the majority of individuals within the group.

Who seeks residential treatment? A report of patient characteristics, pathology, and functioning in females at a residential treatment facility.

There has been a growth in the availability and use of residential treatment for eating disorders. Yet there is a paucity of information on the individuals who seek this treatment. This study provides data on 259 consecutive patients (116 adults and 143 adolescents) entering residential treatment for their eating disorders. Upon admission all patients provided individual characteristics data and the following measures: the Eating Disorder Inventory-3 (EDI-3), the Beck Depression Inventory-II, the Beck Anxiety Inventory, the Eating Disorder Quality of Life (EDQOL), and the SF-36 Health Survey-Version 2. Findings are presented by diagnosis (anorexia nervosa, bulimia nervosa, eating disorder not otherwise specified) and age (adult and adolescent). Results show that 61% of adolescents and 80% of adults were above the clinical cutoff for depression, and 59% of adolescents and 78% of adults were above the clinical cutoff for anxiety. Scores on the EDI-3 are presented by subscale and diagnosis. Very low quality of life is reported for both adults and adolescents on the EDQOL. For both adolescents and adults the SF-36 showed average population scores for the physical scale but very low mental scores. Implications for these findings and future directions for this work are discussed.