Eating Disorders最新文献

Leading treatments for binge eating target dietary restraint, but up to 35% of the people with binge eating report low restraint. This study examined the roles of reward sensitivity and emotion dysregulation in relation to low-restraint binge eating. Women with binge eating (low-restraint: n = 22; high-restraint: n = 69) and controls (n = 49) completed self-report measures of generalized reward sensitivity and emotion dysregulation and a picture-viewing task assessing craving and pleasure for high-calorie food. As expected, food-related craving and emotion dysregulation were greater in the clinical than in the control group, but no differences emerged between high- and low-restraint binge eating groups. However, correlational analyses found that, within the clinical group, the number of restraint days related to greater anticipatory sensitivity for generalized rewards and lower pleasure ratings of food. Results suggest that emotion dysregulation characterizes both high- and low-restraint binge eating. As self-reported food liking was linked with lower restraint, greater enjoyment of palatable foods may uniquely contribute to low-restraint binge eating. Increasing emphasis on emotion regulation and food-related reward sensitivity may enhance treatment outcomes for individuals with low-restraint binge eating.

The purpose of the present study was to examine the efficacy of online Dialectical Behavior Therapy for Binge Eating Disorder (DBT-BED) in reducing eating psychopathology and investigate the factors that influence the severity and frequency of binge eating. Seventy-three individuals seeking treatment for BED participated in 20 two-hour group sessions. Participants completed the Emotional Eating Scale (EES), Binge Eating Scale (BES), and Eating Disorder Examination Questionnaire (EDE-Q) before and after the treatment and at three- and six-month follow-ups. Results from 58 participants were analyzed. The study results indicated a significant decrease in objective binge eating (OBE) days, as well as in all EES, BES, and EDE-Q subscales (except the Restraint subscale), and global EDE-Q score at the end of treatment and follow-ups. Moreover, the Body Mass Index (BMI) reduced at the end of treatment and during the follow-up period. Except for the Restraint subscale, more OBE days were linked with higher EES, BES, and EDE-Q scores. Overall, the study suggests that online DBT-BED is an effective approach to treating Binge Eating Disorder (BED) for individuals who cannot receive in-person therapy. Further research is necessary to compare the efficacy of online DBT-BED with other interventions.

Male mental health professionals (e.g. social workers, psychologists) are a minority of providers in eating disorder treatment spaces, and there is a drastic need to increase their representation in this clinical area. This Last Word outlines the barriers that impede male mental health professionals from specializing in eating disorder treatment, such as masculine gender norms, and provides four specific recommendations to enhance training, hiring, retention, and the development of male mental health professionals in the treatment of people with eating disorders. These recommendations include, developing gender awareness, specialized training, talking about gender, and gender and relationships. Building the representation of male mental health professionals in eating disorder treatment may reduce stigma and myths about these disorders and have positive impacts on clients across genders.

Eating disorders (EDs) are associated with numerous comorbidities and deleterious outcomes (e.g. medical complications, high rates of death by suicide). The complexities of EDs are further compounded by treatment dropout, poor treatment outcomes, and relapse. One way to better understand these complexities is to investigate broad, transdiagnostic risk factors that contribute to the etiology and maintenance of EDs, such as emotion regulation (ER) difficulties. We longitudinally tested the relationship between ER difficulties and ED outcomes in a sample of 101 female ED patients in a southeastern U.S. residential ED treatment facility. Consistent with hypothesis, there were significant improvements in both ER difficulties and eating pathology from admission to discharge. Further, improvement in ER difficulties was associated with improvements in eating pathology. These findings further substantiate the role of ER difficulties in eating disorders and provide further evidence for the relationship between ER difficulties and eating pathology among residential eating disorder patients.

The aims of this quality improvement programme were to enable providers of mental health in-patient services for children and young people in England to review their prescribing practice alongside the views and experiences of children, young people and their parent carers. Three online tools were developed. First was a medication census tool to be completed by provider clinicians to capture prescribing practices around psychotropic medication. The two other online tools were questionnaires that provided an opportunity for inpatient children and young people and their parent carers to express their views of the medication. 193 children and young people had a primary diagnosis of eating disorders. Antidepressants were the most widely prescribed (56%), followed by antipsychotics (41%), benzodiazepines, and antihistamines as sedatives (18%) and hypnotics (11%). Of those receiving regular psychotropic medications, 67% were prescribed two or more. Both the children and young people and their parent carers expressed concerns about the high level of psychotropic medication, the number of prn administrations, the number of psychotropic medications prescribed and the extent of side effects. Psychotropic medications are widely prescribed both on a regular and on a prn basis for children and young people with eating disorders in mental health in-patient services.

Peer support is a promising approach to increasing hope, engagement, and connection for those with eating disorders (EDs). Emerging literature explores peer mentors' experiences of providing support, suggesting that mentors often benefit from providing peer support, particularly when well trained and supervised. We conducted semi-structured interviews or focus groups with 15 individuals providing peer support (one-on-one, group, or chat) to individuals with EDs. We identified 3 themes using reflexive thematic analysis (RTA) through a critical realist lens. Participants emphasized the importance of ongoing training and support to help them deliver high-quality peer support. They highlighted the importance of value-alignment in this work in terms of organizational valuing of lived experience and alignment with social justice. Participants reflected on how doing this work contributed to a sense of "giving back" and providing the kind of support they wished they had experienced. Providing peer support was described as emotion work; a challenging and rewarding experience for peer mentors. Findings carry implications for integrating peer support into the continuum of care for EDs, providing insight into approaches that can support peer support delivery in a way that promotes safety for those providing and receiving it.

While diagnostic pathways for identifying Autism in eating disorder (ED) populations have been developed, the field continues to lack validated psychometric tools to measure EDs for use in the Autistic population. Many commonly used measures for EDs potentially lack validity and reliability in the Autistic population limiting theoretical and practical advancements in the field. This paper outlines current conflicts in autism and ED research and how these can be addressed through psychometric methodology. We discuss: (1) the lack of differentiation between ED pathology and Autistic eating behaviours, as well as the limited inclusion of autism-specific mechanisms in existing tools; (2) the subsequent theoretical and practical implications for researchers, clinicians, and Autistic people; and (3) future directions for psychometric research. Scholars are encouraged to employ participatory designs with autistic people before carefully considering which analytical strategies are used in the Autistic population.

Cognitive-behavioral therapy (CBT) is the best examined treatment for eating disorders. However, previous meta-analyses of cognitive-behavioral therapy have not examined absolute outcomes, which are important from a clinical perspective. We updated a meta-analysis and conducted new searches in PubMed, Embase, PsycINFO and CINAHL. We included randomized trials comparing CBT with control conditions in adults with a diagnosed eating disorder. We used random effects models in all analyses. We included 36 trials with 44 comparisons between CBT and controls (2,809 participants), 22 trials on binge eating disorder (BED), 11 on bulimia nervosa (BN), and three on anorexia nervosa and mixed disorders. The overall effect of CBT compared to controls was g = 0.88 (95% CI: 0.71; 1.04), with high heterogeneity (I² = 74; 95% CI: 65; 81; PI: -0.06; 1.81) and no significant difference between BED and BN. Effects were smaller studies with low risk of bias. The absolute abstinence rate was 0.36 (95% CI: 0.31; 0.43) for CBT and 0.10 (95% CI: 0.08; 0.12) in controls. CBT is probably effective in the treatment of bulimia nervosa and binge-eating disorder, but there is also a large group of patients who do not respond sufficiently.

Early intervention is key to improving prognosis for youth with eating disorders (EDs). Caregiver groups may be an effective way to intervene early in the treatment of youth with EDs, in conjunction with speciality medical care. A 12-session online caregiver skills group (CARE Skills Group) was designed and offered to caregivers of youth with recent onset, newly diagnosed restrictive EDs at two different Canadian sites. The CARE Skills group integrated family-based treatment (FBT) principles and was led by experienced ED clinicians. The group was feasible, with some preliminary evidence that youth whose caregivers participated in the CARE Skills Group benefited in terms of weight restoration. The CARE Skills Group model represents a brief, and replicable early intervention model that has potential utility for implementation in community-based ED settings.

Eating disorders (EDs) are prevalent mental health conditions that occur globally and affect all population subgroups. Despite their severity and widespread impact, EDs are frequently underdiagnosed and undertreated, particularly among individuals from minoritized racial and ethnic backgrounds, and groups that have been historically excluded from ED research. Early intervention (EI) has been shown to improve outcomes by reducing untreated illness duration, yet its implementation remains limited. This commentary examines patient-, clinician-, and systemic-level barriers to the timely detection and treatment of EDs, with an emphasis on how these barriers impact individuals from minoritized backgrounds. Evidence-based strategies to improve access to EI are also discussed as pathways to more equitable and effective care. Increasing access to EI and culturally informed treatments is essential to mitigating the burden of EDs and improving outcomes across populations.