Eating Disorders最新文献

Measuring disordered eating in adolescent boys: a systematic literature review.

IF 3 3区医学

Eating Disorders Pub Date : 2025-01-01 DOI: 10.1080/10640266.2024.2433325

Erika Hansson, Manuela Schmidt

{"title":"Measuring disordered eating in adolescent boys: a systematic literature review.","authors":"Erika Hansson, Manuela Schmidt","doi":"10.1080/10640266.2024.2433325","DOIUrl":"https://doi.org/10.1080/10640266.2024.2433325","url":null,"abstract":"Purpose: The aim of this study was to map which instruments are currently being used to measure disordered eating in adolescent boys as part of a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis.Method: Utilizing the PRISMA review protocol, 174 journal articles were reviewed.Results: Sixty-seven articles used versions of the Eating Attitudes Test to measure adolescent boys' disordered eating, 32 used versions of the Eating Disorder Examination-Questionnaire, 30 used versions of the Eating Disorder Inventory, 25 used SCOFF, and 10 used the Drive for Muscularity Scale. A plethora of other instruments for measuring disordered eating were utilized as well.Conclusion: Studying adolescent boys' disordered eating by using instruments primarily developed and validated for girls may provide unreliable estimates of the numbers of boys who suffer from disordered eating, which would preclude early intervention. One strength of the reviewed studies was that several used multiple measurements to validate their results. One of the weaknesses was the lack of distinguishing genders among certain groups, such as athletes or patients. Among the opportunities identified was the possibility of expanding on research on the association between puberty and disordered eating, with sports and parents potentially acting as buffers against the onset of disordered eating. A clear threat to research on disordered eating among adolescent boys was the (in)accuracy of the measurements.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-21"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142916152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Self-objectification and eating disorder psychopathology in women: the mediating role of rumination.

IF 3 3区医学

Eating Disorders Pub Date : 2024-12-27 DOI: 10.1080/10640266.2024.2434355

Natalie Tamplin, Wei Lin Toh, Andrea Phillipou

{"title":"Self-objectification and eating disorder psychopathology in women: the mediating role of rumination.","authors":"Natalie Tamplin, Wei Lin Toh, Andrea Phillipou","doi":"10.1080/10640266.2024.2434355","DOIUrl":"https://doi.org/10.1080/10640266.2024.2434355","url":null,"abstract":"Objectification theory posits that self-objectification can lead to disordered eating, with significant positive correlations between self-objectification and eating disorder (ED) psychopathology found in women in both clinical and non-clinical samples. Maladaptive rumination is another process frequently associated with EDs, but its relationship with self-objectification and ED psychopathology needs further investigation. Our aim was to conduct a preliminary test to investigate whether maladaptive rumination mediated the relationship between self-objectification and ED psychopathology in women. Data were collected online from a general community sample of 243 women. Correlation and mediation analyses were undertaken. Significant positive associations were found between rumination, self-objectification, and ED psychopathology. Rumination significantly mediated the relationship between self-objectification and ED psychopathology, accounting for 20.52% of the variance, suggesting that a greater tendency to ruminate may contribute to ED vulnerability in those with high self-objectification. These preliminary findings may inform assessment and formulation of women presenting with ED psychopathology in addition to supporting psychological interventions (e.g. CBT or acceptance-based approaches), which can target both self-objectification and rumination processes. Future research involving replication with clinical samples is warranted to corroborate the relationship between these constructs, their impact on ED psychopathology over time and to investigate their utility in assessment and treatment approaches.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-17"},"PeriodicalIF":3.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Global, regional, and national secular trends in the burden of anorexia nervosa, 1990-2019: a joinpoint and age-period-cohort analysis for the global burden of disease 2019.

IF 3 3区医学

Eating Disorders Pub Date : 2024-12-27 DOI: 10.1080/10640266.2024.2433825

Kaixian Wang, Yifan Chen, Yunxi Zhong, Meiqi Wang, Xiaoying Su, Qixiu Li, Zhen Wei, Long Sun

{"title":"Global, regional, and national secular trends in the burden of anorexia nervosa, 1990-2019: a joinpoint and age-period-cohort analysis for the global burden of disease 2019.","authors":"Kaixian Wang, Yifan Chen, Yunxi Zhong, Meiqi Wang, Xiaoying Su, Qixiu Li, Zhen Wei, Long Sun","doi":"10.1080/10640266.2024.2433825","DOIUrl":"https://doi.org/10.1080/10640266.2024.2433825","url":null,"abstract":"Anorexia nervosa (AN) is an eating disorder that is significantly associated with severely impaired physiological functions, multiple organ failure, and suicidal ideation. This study aims to estimate the global, regional, and national secular trends of AN burden based on Global Burden of Diseases (GBD) 2019 data. The pertinent data for AN were collected from the GBD Study 2019. The long-term trends of the burden of AN were analyzed in different Social Demographic Index (SDI) regions by Joinpoint regression, Age-Period-Cohort analysis, and the Estimated Annual Percentage Changes. This study found that the global burden of AN gradually increased over the past 30 years, with the highest burden remaining in high-income countries, but the biggest increasing trend was observed in Asian region. AN was more common in adolescents and young women, but it was growing rapidly in adolescents and young men. Disability-adjusted life years (DALYs) caused by AN was the highest in the age group of 15-24 years among all SDI levels. The risk of AN rapidly increased since the beginning of the twenty-first century apart from high SDI regions, and it was higher in later-born cohorts than the earlier ones in various SDI areas. Future studies could verify our findings by using individual-level data. Our findings could help policy makers around the world understand the burden of AN in their countries and develop appropriate health policies for prevention and early intervention for high-risk populations.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-23"},"PeriodicalIF":3.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing assessment for eating disorders: the impact of a podcast-based pre-treatment psychoeducation intervention.

IF 3 3区医学

Eating Disorders Pub Date : 2024-12-26 DOI: 10.1080/10640266.2024.2435691

Madeleine Tatham, Harriet Wells, Jessica Beard, Glenn Waller

{"title":"Enhancing assessment for eating disorders: the impact of a podcast-based pre-treatment psychoeducation intervention.","authors":"Madeleine Tatham, Harriet Wells, Jessica Beard, Glenn Waller","doi":"10.1080/10640266.2024.2435691","DOIUrl":"https://doi.org/10.1080/10640266.2024.2435691","url":null,"abstract":"This study reports the outcome of a low intensity pre-treatment intervention (a guided e-health podcast) for patients with anorexia nervosa and bulimia nervosa, delivered between assessment and the start of the full outpatient treatment programme. A case series design was used. A total of 254 patients at a specialist eating disorder service were offered a pre-treatment three-week psychoeducational intervention (Keeping Myself Safe; KMS), and 203 undertook the intervention. The intervention consisted of six podcasts (107 mins), an accompanying workbook, and a follow-up review appointment. Body Mass Index and Eating Disorder Examination-Questionnaire scores were taken at assessment, end of the KMS intervention (mean duration = 21.9 days) and start of treatment (mean = 79.8 days post KMS intervention). Generalised Linear Mixed Models were used to test main and interaction effects (diagnosis x time). There were improvements on most variables following the KMS intervention. The effects were more pronounced for patients with bulimia nervosa across several measures. Pre-treatment guided e-health psychoeducational interventions can be associated with early attitudinal and behavioural change in patients with bulimia nervosa and anorexia nervosa whilst on the waiting list for treatment. They allow greater, affordable accessibility to effective psychoeducation and enhance potential engagement. More research is required to investigate the longer-term impact on retention and outcome, particularly in anorexia nervosa.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-15"},"PeriodicalIF":3.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Conducting ethical, co-produced research with autistic individuals with an eating disorder: best practice guidelines.

IF 3 3区医学

Eating Disorders Pub Date : 2024-12-21 DOI: 10.1080/10640266.2024.2441540

Emy Nimbley, Ellen Maloney, Karri Gillespie-Smith, Helen Sharpe, Kyle Buchan, Sarah Kettley, Jessica Bragg, Alison Shepherd, Becky Choat, Joseph Long, Isla Whateley, Ollie Booth, Julie-Anne Baker, Nix Renton, Emily Nuttal, Harriet Darling, Lin Fidgin, Laura Campbell, Tasha Suratwala, Casper Temple, Kayleigh MacDonald, Sammi Carden, Bryanna Lazich, Jess Kerr-Gaffney, Michelle Sader, Gordon Waiter, Kate Tchanturia, Fiona Duffy

{"title":"Conducting ethical, co-produced research with autistic individuals with an eating disorder: best practice guidelines.","authors":"Emy Nimbley, Ellen Maloney, Karri Gillespie-Smith, Helen Sharpe, Kyle Buchan, Sarah Kettley, Jessica Bragg, Alison Shepherd, Becky Choat, Joseph Long, Isla Whateley, Ollie Booth, Julie-Anne Baker, Nix Renton, Emily Nuttal, Harriet Darling, Lin Fidgin, Laura Campbell, Tasha Suratwala, Casper Temple, Kayleigh MacDonald, Sammi Carden, Bryanna Lazich, Jess Kerr-Gaffney, Michelle Sader, Gordon Waiter, Kate Tchanturia, Fiona Duffy","doi":"10.1080/10640266.2024.2441540","DOIUrl":"https://doi.org/10.1080/10640266.2024.2441540","url":null,"abstract":"There is a notable overlap between autism and eating disorders (EDs), and autistic individuals may experience poorer ED treatment outcomes than non-autistic peers. To make meaningful change in this field, it is imperative that we actively engage in co-production of research, however there are currently no guidelines to support co-production with autistic people with eating disorders. This paper reports on best practice guidelines that were co-produced across a series of workshops bringing together autistic people with EDs, researchers, clinicians, third-sector organisations, and parents/carers. The guidelines are intended to be used as a foundation for future co-produced autism and ED research. By creating a trusted, ethical co-production relationship, we hope to generate more clinically meaningful and translatable research.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-11"},"PeriodicalIF":3.0,"publicationDate":"2024-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142873229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of Acceptance and Commitment Therapy on perceived stress, rumination, and distress tolerance in women with Bulimia Nervosa.

IF 3 3区医学

Eating Disorders Pub Date : 2024-11-28 DOI: 10.1080/10640266.2024.2433816

Sasan Bavi, Farzaneh Heidari Soureshjani, Zeinab Ahmadi

{"title":"The effect of Acceptance and Commitment Therapy on perceived stress, rumination, and distress tolerance in women with Bulimia Nervosa.","authors":"Sasan Bavi, Farzaneh Heidari Soureshjani, Zeinab Ahmadi","doi":"10.1080/10640266.2024.2433816","DOIUrl":"https://doi.org/10.1080/10640266.2024.2433816","url":null,"abstract":"This study aimed to evaluate the efficacy of Acceptance and Commitment Therapy (ACT) in mitigating perceived stress, rumination, and distress tolerance among women diagnosed with Bulimia Nervosa (BN) in Ahvaz, Iran. A quasi-experimental pre-test-post-test design with a control group was employed. The target population consisted of all female BN patients referred to the Ahvaz Binge Eaters Association between February and May 2022. Patients were definitively diagnosed with BN by a clinical specialist using a structured clinical interview adhering to DSM-5 criteria. From an initial pool of 91 patients, 50 were randomly selected for participation and subsequently assigned to either the experimental or control group, with each group comprising 25 individuals. Pre-test analysis revealed no significant group differences in perceived stress, rumination, or distress tolerance among women with BN. However, post-test scores indicated a significant decrease in both perceived stress and rumination within the experimental group compared to the control group (p < .01). Furthermore, the post-test analysis demonstrated that ACT intervention significantly improved distress tolerance in women with BN (p < .01). These findings suggest that ACT may be a promising therapeutic approach for alleviating psychological distress and enhancing emotional regulation in individuals grappling with BN.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-13"},"PeriodicalIF":3.0,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Peer mentors' experiences of delivering peer support for individuals with eating disorders: giving back and supporting processes of change. 同伴导师为饮食失调患者提供同伴支持的经验：回馈和支持改变的过程。

IF 3 3区医学

Eating Disorders Pub Date : 2024-11-19 DOI: 10.1080/10640266.2024.2420419

Andrea LaMarre, Lori Wozney, Nicole Obeid, Sonia Kumar, Shaleen Jones, Gina Dimitropoulos, Jennifer Couturier

{"title":"Peer mentors' experiences of delivering peer support for individuals with eating disorders: giving back and supporting processes of change.","authors":"Andrea LaMarre, Lori Wozney, Nicole Obeid, Sonia Kumar, Shaleen Jones, Gina Dimitropoulos, Jennifer Couturier","doi":"10.1080/10640266.2024.2420419","DOIUrl":"10.1080/10640266.2024.2420419","url":null,"abstract":"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.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-15"},"PeriodicalIF":3.0,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142669540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Absolute and relative outcomes of cognitive behavior therapy for eating disorders in adults: a meta-analysis. 成人饮食失调认知行为疗法的绝对和相对疗效：一项荟萃分析。

IF 3 3区医学

Eating Disorders Pub Date : 2024-11-08 DOI: 10.1080/10640266.2024.2421057

Pim Cuijpers, Mathias Harrer, Clara Miguel, Aaron Keshen, Eirini Karyotaki, Jake Linardon

{"title":"Absolute and relative outcomes of cognitive behavior therapy for eating disorders in adults: a meta-analysis.","authors":"Pim Cuijpers, Mathias Harrer, Clara Miguel, Aaron Keshen, Eirini Karyotaki, Jake Linardon","doi":"10.1080/10640266.2024.2421057","DOIUrl":"10.1080/10640266.2024.2421057","url":null,"abstract":"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.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"1-22"},"PeriodicalIF":3.0,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142607115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The need for more inclusive measurement to advance equity in eating disorders prevention. 需要更具包容性的测量方法，以促进饮食失调症预防的公平性。

IF 3 3区医学

Eating Disorders Pub Date : 2024-11-01 Epub Date: 2024-03-15 DOI: 10.1080/10640266.2024.2328460

Tricia Alexander, C Blair Burnette, Hannah Cory, Safiya McHale, Melissa Simone

{"title":"The need for more inclusive measurement to advance equity in eating disorders prevention.","authors":"Tricia Alexander, C Blair Burnette, Hannah Cory, Safiya McHale, Melissa Simone","doi":"10.1080/10640266.2024.2328460","DOIUrl":"10.1080/10640266.2024.2328460","url":null,"abstract":"Eating disorder (ED) research and practice have been shaped by prevailing stereotypes about who EDs are most likely to affect. Subsequently, the field has prioritized the needs and concerns of affluent, cisgender, heterosexual, white girls and women to the exclusion of others, especially people marginalized based on their race, ethnicity, sexual orientation, and/or gender identity. However, EDs exist across diverse groups and actually occur with elevated prevalence in several marginalized groups. Growing research points to differences in the drivers of EDs in such groups (e.g. desire to attain the curvy rather than thin ideal; dietary restraint due to food insecurity rather than weight/shape concerns), yet tools typically used for screening and intervention evaluation do not capture eating pathology driven by such factors. In this commentary, we describe gaps in existing ED assessment tools and argue these gaps likely underestimate EDs among marginalized groups, bias who is invited, participates in, and benefits from ED prevention programs, and obscure potential group differences in the efficacy of such programs. We also discuss the potential of these ramifications to exacerbate inequities in EDs. Finally, we outline recommendations to overcome existing gaps in measurement and, consequently, advance equity in the realm of ED prevention.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"798-816"},"PeriodicalIF":3.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11401964/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140133009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A pilot randomized trial of the body advocacy movement: a novel, dissonance-based intervention designed to target fear of weight gain and anti-fat bias in young adults. 身体倡导运动试点随机试验：一种新颖的、基于失调的干预措施，旨在消除年轻人对体重增加的恐惧和反胖偏见。

IF 3 3区医学

Eating Disorders Pub Date : 2024-11-01 Epub Date: 2024-04-01 DOI: 10.1080/10640266.2024.2332823

Lauren E Pictor, A A Laboe, K Dillon, M Frank, M Gavuji, A Krawczyk, Katherine Schaumberg

{"title":"A pilot randomized trial of the body advocacy movement: a novel, dissonance-based intervention designed to target fear of weight gain and anti-fat bias in young adults.","authors":"Lauren E Pictor, A A Laboe, K Dillon, M Frank, M Gavuji, A Krawczyk, Katherine Schaumberg","doi":"10.1080/10640266.2024.2332823","DOIUrl":"10.1080/10640266.2024.2332823","url":null,"abstract":"The Body Advocacy Movement (BAM) is a novel, cognitive-dissonance-based intervention designed to target fatphobia and anti-fat bias as mechanisms to drive reductions in eating disorder (ED) risk. Previous dissonance-based programs (i.e. the Body Project; BP) have successfully targeted thin-ideal internalization as an intervention mechanism. As burgeoning research indicates that fatphobia and anti-fat bias may play a central role in the maintenance of ED pathology, a focused intervention designed to target these constructs could bolster prevention efforts. The aims of this pilot study include confirming acceptability and feasibility of BAM and developing preliminary estimates of its effects on intervention targets, along with benchmarking these effects against the BP intervention. BAM was found to be accepted by participants and feasible to facilitate in a peer-led model. Preliminary results from 50 participants (BAM: N = 26; BP: N = 24) reveal small-to-moderate pre-to-post intervention effects on fatphobia, anti-fat bias, thin-ideal internalization, and eating pathology, which dissipated at 8-week follow-up. The BAM intervention has the potential to supplement the existing suite of ED prevention programs by specifically targeting anti-fat bias, though additional testing in larger and more diverse samples is necessary to clarify its impact on both hypothesized risk mechanisms and ED outcomes.","PeriodicalId":48835,"journal":{"name":"Eating Disorders","volume":" ","pages":"603-622"},"PeriodicalIF":3.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140337328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0