Risk and Protective Factors of Probable Binge Eating Disorder in US Military Spouses: Findings From the Millennium Cohort Family Study.

Binge eating disorder (BED) is a public health concern that has received little research attention in military families. Further research is needed to identify risk and protective factors to inform intervention and prevention efforts. This longitudinal study examined predictors of probable BED in a sample of U.S. military spouses (N = 5,269). Data were derived from the Millennium Cohort Family Study, which included baseline assessments of risk and protective factors and a follow-up assessment of probable BED approximately 3 years later. Results of a multivariable logistic regression model indicated that spouses with probable posttraumatic stress disorder, adverse childhood experiences, or who were former smokers had increased risk of probable BED at follow-up. Spouses whose service member had a deployment with combat exposure, or had not deployed, had higher risk of probable BED than spouses whose service member deployed without combat exposure. Age >34 years was the only protective factor to emerge as significant in the adjusted model. Results highlighted the need for interventions to improve psychoeducation and coping skills in military spouses, which may mitigate BED symptoms stemming from military-related stressors (e.g., combat deployment) or prior trauma, especially once maladaptive coping mechanisms (e.g., smoking) have ceased.

Shared genetic influences between eating disorders and gastrointestinal disease in a large, population-based sample of adult women and men.

BACKGROUND: Some preliminary research suggests higher rates of gastrointestinal disease in individuals with eating disorders (EDs). However, research is limited, and it remains unknown what etiologic factors account for observed associations. This was the first study to examine how EDs and dimensional ED symptoms (e.g. body dissatisfaction, binge eating) are phenotypically and etiologically associated with gastrointestinal disease in a large, population-based twin sample. METHODS: Adult female (N = 2980) and male (N = 2903) twins from the Michigan State University Twin Registry reported whether they had a lifetime ED (anorexia nervosa, bulimia nervosa, or binge-eating disorder) and completed a measure of dimensional ED symptoms. We coded the presence/absence of lifetime gastrointestinal disease (e.g. inflammatory bowel disease) based on responses to questions regarding chronic illnesses and medications. We first examined whether twins with gastrointestinal disease had higher rates of EDs and ED symptoms, then used correlated factors twin models to investigate genetic and environmental contributions to the overlap between disorders. RESULTS: Twins with gastrointestinal disease had significantly greater dimensional ED symptoms (ß = 0.21, p < 0.001) and odds of a lifetime ED (OR 2.90, p = 0.001), regardless of sex. Shared genetic factors fully accounted for the overlap between disorders, with no significant sex differences in etiologic associations. CONCLUSIONS: Comorbidity between EDs and gastrointestinal disease may be explained by overlap in genetic influences, potentially including inflammatory genes implicated in both types of disorders. Screening for gastrointestinal disease in people with EDs, and EDs in those with gastrointestinal disease, is warranted.

Reliability and validity of a parent-reported screening tool for disordered eating in children and young people with type 1 diabetes.

BACKGROUND: There is a high prevalence and complex overlap between type 1 diabetes (T1D) and disordered eating. However, screening for disordered eating in children and young people (CYP) with T1D is not routinely conducted, with reluctance reported by both professionals and parents. This study aimed to validate a parent-reported version of a validated disordered eating screening tool for CYP with T1D (the Diabetes Eating Problems Survey-Revised; DEPS-R). METHODS: The existing DEPS-R was adapted for parental use. Eighty-nine parents of CYP with T1D aged 11-14 years completed the parent-reported DEPS-R and other questionnaires related to demographics, child eating behaviours and parental well-being. CYP of parents were invited to participate, with 51 CYP completing the validated CYP-reported DEPS-R for comparison. RESULTS: The parent-reported DEPS-R demonstrated good internal consistency (Cronbach's α = 0.89). Moderate to good inter-rater reliability was found between the parent-reported DEPS-R and CYP-reported DEPS-R (ICC 0.746, 95% CI = 0.554-0.855, p < 0.001), indicating good convergent validity. Construct validity with hypothesised variables, including specific eating behaviours, diabetes-related distress, well-being, CYP BMI, gender and parental worry about CYP disordered eating, suggested validity of the measure. However, some hypothesised variables did not significantly correlate with the parent-reported DEPS-R as expected. CONCLUSIONS: The parent-reported DEPS-R has demonstrated good reliability and validity, and it may provide clinical benefit by increasing screening and early detection of disordered eating in CYP with T1D. Whilst novel and providing stepped increase in our knowledge, these findings would benefit from further validation (e.g. in a larger sample and responsiveness).

Psychometric properties of the Diabetes Eating Problem Survey-Revised among Dutch adults with type 1 diabetes and implications for clinical use.

AIMS: Disordered eating behaviour (DEB) in people with type 1 diabetes (T1D) can be screened with the Diabetes Eating Problem Survey-Revised (DEPS-R). This study aimed to investigate the psychometric properties of the DEPS-R among Dutch adults with T1D and to explore the individual items alongside the standard cut-off score of ≥20 for clinical use. METHODS: The construct validity of the DEPS-R was assessed with an exploratory factor analysis, through principal axis factoring and with Spearman correlations between clinical variables and the DEPS-R. Backward logistic regression identified clinical predictors for DEPS-R scores above the cut-off. DEPS-R item responses were summarized with frequencies, means and standard deviations. RESULTS: Participants were 145 adults with T1D, of whom 79.3% were women and 35.9% presented with DEB based on the cut-off. A single-factor solution of the DEPS-R showed good internal consistency, while a three-factor solution showed acceptable to good internal consistency within the factors. A younger age, a higher BMI and more diabetes distress were predictors for a DEPS-R cut-off score of ≥20. Clinically relevant items were identified that contributed minimally to the DEPS-R score. CONCLUSIONS: This study supports a single-factor and a three-factor structure of the DEPS-R while also suggesting an item-specific or factor-specific approach in clinical practice.

A cognitive behavioural model of the bidirectional relationship between disordered eating and diabetes self care in adult men with Type 1 diabetes mellitus.

AIMS: This qualitative study aimed to develop the first cognitive behavioural (CBT) model outlining the development and maintenance of disordered eating in adult men living with Type 1 diabetes to improve on previous theoretical models of Type 1 diabetes and disordered eating and to draw comparisons to women with Type 1 diabetes and disordered eating. METHODS: Twenty-seven men (n = 16 with Type 1 diabetes and disordered eating, n = 11 with Type 1 diabetes without disordered eating) participated in semi-structured interviews. Data were analysed using thematic analysis and individual CBT formulations were developed for each participant to inform the model. RESULTS: Men with Type 1 diabetes and disordered eating experience negative thoughts about food, insulin, weight/shape and diabetes itself, which cause negative emotions such as fear and vulnerability and difficulties with diabetes self care such as problems with hyper and hypoglycaemia and problems accessing structured education and technology result in men feeling more dissatisfied about their body weight/shape. CONCLUSIONS: This CBT model of disordered eating in men with Type 1 diabetes can guide new interventions.

PRIORITY Trial: Results from a feasibility randomised controlled trial of a psychoeducational intervention for parents to prevent disordered eating in children and young people with type 1 diabetes.

AIMS: Children and young people (CYP) with type 1 diabetes (T1D) are at increased risk of disordered eating. This study aimed to determine the feasibility and acceptability of a novel, theoretically informed, two-session psychoeducational intervention for parents to prevent disordered eating in CYP with T1D. METHODS: Parents of CYP aged 11-14 years with T1D were randomly allocated to the intervention or wait-list control group. Self-reported measures including the Diabetes Eating Problem Survey-Revised (DEPS-R), Problem Areas in Diabetes Parent Revised (PAID-PR), Child Eating Behaviour Questionnaire subscales (CEBQ), Warwick Edinburgh Mental Wellbeing Scale (WEMWBS), clinical outcomes (e.g. HbA1c, BMI, medication and healthcare utilisation) and process variables, were collected at baseline, 1-and 3-month assessments. Acceptability data were collected from intervention participants via questionnaire. RESULTS: Eighty-nine parents were recruited, which exceeded recruitment targets, with high intervention engagement and acceptability (<80% across domains). A signal of efficacy was observed across outcome measures with moderate improvements in the CEBQ subscale satiety responsiveness (d = 0.55, 95% CI 0.01, 1.08) and child's BMI (d = -0.56, 95% CI -1.09, 0.00) at 3 months compared with controls. Trends in the anticipated direction were also observed with reductions in disordered eating (DEPS-R) and diabetes distress (PAID-PR) and improvements in wellbeing (WEMWBS). CONCLUSIONS: This is the first study to have co-designed and evaluated a novel parenting intervention to prevent disordered eating in CYP with T1D. The intervention proved feasible and acceptable with encouraging effects. Preparatory work is required prior to definitive trial to ensure the most relevant primary outcome measure and ensure strategies for optimum outcome completion.

Daily Relationship Functioning and Disordered Eating Behaviors Among Sexual Minority Women in Same-Sex Relationships.

BACKGROUND AND PURPOSE: The present study aimed to examine associations between different types of relationship functioning and disordered eating behaviors (DEBs) in the everyday lives of sexual minority women in same-sex relationships-an at-risk population that has not been assessed in this context. METHODS: Participants included 321 young sexual minority women (Mage = 27.56, SD = 3.67) in same-sex relationships who completed surveys assessing their daily relationship functioning and DEB use each day for a 14-day daily diary period. Multilevel structural equation modeling was used to examine daily-, person-, and couple-level associations among women's daily relationship functioning (general relationship functioning, positive and negative relational behaviors they and, separately, their partners engaged in) and DEBs (overeating, loss of control eating, emotional eating, and dietary restriction). RESULTS: Results generally indicated that more positive and less negative daily relationship functioning across all assessed constructs was associated with less same-day emotional eating. In contrast, associations between all daily relationship functioning constructs and loss of control eating were not significant, nor were any relationship functioning-DEB associations at the couple level. More circumscribed patterns of association were identified for associations between the relationship functioning constructs, and overeating and dietary restriction. CONCLUSIONS: Collectively, these findings provide insight into how aspects of daily relationship functioning map onto sexual minority women's daily engagement in DEBs that are linked to poor health long-term, and directions for future research and clinical practice that may warrant consideration moving forward to help advance the evidence-base and care for this historically overlooked and underserved population.

The present study examined associations between different types of relationship functioning (e.g., general relationship functioning, positive and negative relational behaviors that participants and their partners engaged in during their interactions with one another) and disordered eating behaviors (DEBs) in the everyday lives of sexual minority women in same-sex relationships. Results generally indicated that on days when women reported more positive and less negative daily relationship functioning, they also reported less emotional eating that day. In contrast, associations between different types of daily relationship functioning and loss of control eating were not significant. Furthermore, associations between different types of daily relationship functioning relative to overeating and dietary restriction varied based on the type of relationship functioning and DEB under consideration. Collectively, these findings provide insight into how different types of daily relationship functioning map onto sexual minority women's daily engagement in DEBs that are linked to poor health long-term. These findings also provide directions for future research and clinical practice that may warrant consideration moving forward to help advance the evidence base and care for this historically overlooked and underserved population.

Do parents engage in weight- and health-focused conversations with their emerging adult children and are there cross-sectional associations with weight and well-being outcomes?

BACKGROUND: Research indicates harmful associations between parental weight-focused conversations and markers of pediatric health and well-being. However, little is known about the prevalence and consequences of parent conversations focused on weight or health behaviors (i.e., physical activity or nutrition) with emerging adult children. METHODS: Data are from the 2018 follow-up survey of the population-based EAT 2010-2018 (Eating and Activity over Time) in cohort from Minneapolis-St. Paul, MN. Participants were emerging adults at follow-up with ages 18-26. Regression models adjusted for sociodemographic characteristics were conducted. RESULTS: Over two-thirds (68%) of mothers and 44% of fathers engaged in weight-focused conversations with their emerging adult children; 25% of both parents reported engaging in conversations focused only on health behaviors; and 8% of mothers and 26% of fathers reported not engaging in either type of conversation. Health-focused conversations by both parents were associated with lower body mass index (BMI) and disordered eating behaviors, higher intake of fruit and vegetables, and psychosocial well-being in emerging adult children. Weight-focused conversations with both parents were associated with higher BMI and disordered eating behaviors in emerging adults. There were gender moderated associations of paternal conversations about weight and health with vegetable intake, binge eating, and depressive symptoms. DISCUSSION: The high prevalence and negative health outcomes associated with weight-focused conversations coupled with the low prevalence and positive health outcomes associated with health-focused conversations by parents suggests the need for public health messaging and intervention development aimed at reducing parental weight talk with emerging adult children.

How can we further explore the link between self-criticism and self-compassion, and disordered eating? Commentary on Paranjothy and Wade's (2024).

Paranjothy and Wade's (2024, A meta-analysis of disordered eating and its association with self-criticism and self-compassion. International Journal of Eating Disorders. https://doi.org/10.1002/eat.24166) systematic review and meta-analysis of disordered eating and its association with self-criticism and self-compassion provides a valuable synthesis of 135 studies. They found that greater levels of self-criticism and increased disordered eating were associated with lower levels of self-compassion. These findings highlight the importance of further investigating the complex relationship between these variables to inform effective interventions. This commentary explores what the findings of Paranjothy and Wade (2024) tell us and how we can use their findings to address unresolved problems. I will focus on two primary areas in this commentary: (1) the specificity of self-criticism and (2) how we could use existing data to enhance the understanding of the etiology and maintenance of disordered eating in relation to self-criticism and self-compassion to conduct further research. This commentary argues that there is a need for refinement of the self-criticism construct (e.g., through qualitative research) to understand how self-criticism varies across different individuals and cultures, particularly for under-researched populations. I recommend further research using meta-analytic structural equation modeling to test different theoretical models to pin down how self-criticism and self-compassion function as mechanisms of change in disordered eating.

A systematic review and meta-synthesis of qualitative research investigating disordered eating and help-seeking in elite athletes.

OBJECTIVE: Elite athletes are at elevated risk for disordered eating and eating disorders; however, little is known about risk and maintaining factors, or barriers and facilitators of help-seeking in this cohort. This systematic review synthesized qualitative findings regarding possible risk and maintaining factors for disordered eating, as well as barriers to and facilitators of help-seeking in elite athletes. METHOD: We conducted a search for qualitative studies that included experiences with body image concerns or disordered eating in elite athletes. A systematic search of CINAHL, PsychINFO, MEDLINE, and Scopus databases identified 828 articles, with 87 retained after title and abstract screening, and 38 included in the review. Quality appraisal was conducted using the checklist for appraising qualitative research (CASP). Data were extracted from each article, including demographic information (e.g., biological sex, age, sport type, level of competition, current, or former athlete) and the text under the "results" or "findings" section. Meta-themes were identified using inductive thematic meta-synthesis. RESULTS: The extracted data indicated that most studies sampled female athletes from the United States and UK. Eight meta-themes were identified: (1) the power imbalance; (2) hyperfocus on body, food, and exercise; (3) rigidity; (4) the athlete's balance; (5) the athlete identity; (6) overvaluation and oversimplification; (7) shame, fear, and stigma; and (8) knowledge, education, and self-identification. DISCUSSION: These findings highlighted gaps in the demographic representation of specific groups in this research (e.g., males, para-athletes, and ethnic diversity) and propose hypotheses of how sport pressure might contribute to athletes' experiences with disordered eating. PUBLIC SIGNIFICANCE: Disordered eating and body image concerns are prevalent and can have debilitating impacts for elite athletes; however, help-seeking is rare for this population. It remains unclear what factors contribute to disordered eating and/or inhibit help-seeking among elite athletes versus the general population. Understanding athletes' perspectives will inform the modification of prevention and treatment strategies to address athlete-specific factors.

OBJETIVO: Los atletas de élite tienen un riesgo elevado de presentar patrones alimentarios disfuncionales y trastornos de la conducta alimentaria; sin embargo, se sabe poco sobre los factores de riesgo y mantenimiento, así como las barreras y facilitadores para buscar ayuda en esta cohorte. Esta revisión sistemática sintetizó hallazgos cualitativos sobre posibles factores de riesgo y mantenimiento para conductas alimentarias disfuncionales, así como barreras y facilitadores para búsqueda de ayuda en atletas de élite. MÉTODO: Realizamos una búsqueda de estudios cualitativos que incluyeran experiencias con preocupaciones sobre la imagen corporal o conductas alimentarias disfuncionales en atletas de élite. Una búsqueda sistemática en las bases de datos CINAHL, PsychINFO, MEDLINE y Scopus identificó 828 artículos, quedándonos con 87 después de la revisión de títulos y resúmenes, y 38 quedaron incluidos en la revisión. Se realizó una evaluación de calidad utilizando la lista de verificación para evaluar la investigación cualitativa (CASP). Se extrajeron datos de cada artículo, incluyendo información demográfica (por ejemplo, sexo biológico, edad, tipo de deporte, nivel de competencia, atleta actual o retirado) y el texto bajo la sección de "resultados" o "hallazgos". Se identificaron meta­temas utilizando la meta­síntesis temática inductiva. RESULTADOS: Los datos extraídos indicaron que la mayoría de los estudios incluyeron atletas femeninas de EE. UU. y Reino Unido. Se identificaron ocho meta­temas: (1) el desequilibrio de poder; (2) hiperenfoque en el cuerpo, la comida y el ejercicio; (3) rigidez; (4) el equilibrio del atleta; (5) la identidad del atleta; (6) sobrevaloración y simplificación excesiva; (7) vergüenza, miedo y estigma; y (8) conocimiento, educación y auto­identificación. DISCUSIÓN: Estos hallazgos destacaron brechas en la representación demográfica de grupos específicos en esta investigación (por ejemplo, hombres, para­atletas, diversidad étnica) y proponen hipótesis sobre cómo la presión deportiva podría contribuir a las experiencias de los atletas con conductas alimentarias disfuncionales.

The Relationship Between Racial Attitudes and Disordered Eating Behaviors in Black Men and Black Women.

OBJECTIVE: Black individuals remain underrepresented in disordered eating research, despite evidence that both Black men and women present with disordered eating behaviors. Culturally-informed theoretical frameworks suggest that these behaviors may be linked to race-related sociocultural experiences, such as aspects of racial identity. While studies have focused on racial identity commitment, the association between attitudes toward one's racial identity and disordered eating remains underexplored. The present study examines whether positive attitudes toward one's Blackness and Black culture are associated with disordered eating. METHOD: In a cross-sectional online sample of Black men and women (N = 458), we measured self-reported attitudes toward Blackness (i.e., centrality and private regard) and disordered eating behaviors (i.e., purging, binge eating, excessive exercise, and drive for thinness). RESULTS: In pre-registered linear regression models, private regard was negatively associated with purging and binge eating. Across all models, centrality was not associated with disordered eating. On average, Black women reported greater drive for thinness whereas Black men reported higher excessive exercise scores. DISCUSSION: This is the first study to demonstrate associations between racial attitudes and disordered eating among Black men and women. Our findings affirm unique correlates of disordered eating among Black people and suggest that positive attitudes toward one's Blackness and Black culture may be a protective factor against the development of disordered eating.

Bias-based bullying, self-esteem, queer identity pride, and disordered eating behaviors among sexually and gender diverse adolescents.

OBJECTIVE: Limited research incorporates an intersectional approach when evaluating disordered eating behaviors among those holding minoritized social positions, such as lesbian, gay, bisexual, queer, questioning, and/or transgender/gender diverse (LGBTQ) adolescents. The current study assessed stigma experiences from peers at school, self-esteem, LGBTQ pride, and overlapping social positions as they relate to disordered eating behaviors among LGBTQ adolescents. METHOD: Participants included 11,083 adolescents (Mage = 15.6, SD = 1.3; 34.8% transgender/gender diverse) from a large national survey study of LGBTQ adolescents from 2017. Exhaustive Chi-square Automatic Interaction Detection analysis was used to identify bias-based bullying experiences (i.e., weight-based, identity-based), self-esteem, LGBTQ pride, and overlapping social positions (i.e., gender identity, sexual identity, race/ethnicity, body mass index (BMI) percentile) associated with the highest prevalence of unhealthy weight control behaviors, extreme unhealthy weight control behaviors, and past year binge eating. RESULTS: Adolescents in the 28 identified groups with a high prevalence of disordered eating behavior held at least one structurally marginalized social position (e.g., high BMI), bias-based bullying experience, low self-esteem, or low LGBTQ pride in addition to being LGBTQ. Weight-based bullying was a salient risk-factor for disordered eating across social positions. Among adolescents with the same social positions, levels of self-esteem, LGBTQ pride, but no bias-based bullying experience, prevalence estimates of disordered eating were, on average, 23% lower. DISCUSSION: LGBTQ adolescents with multiple marginalized social positions and related factors engage in disproportionately high prevalence disordered eating. Findings underscore the importance of addressing intersecting experiences of stigma to reduce disordered eating and promote health equity among adolescents. PUBLIC SIGNIFICANCE: Multiply marginalized LGBTQ adolescents, most of whom also reported experiencing bias-based bullying from peers at school, reported disproportionately high prevalence disordered eating. In comparison groups of adolescents with no bias-based bullying experience, prevalence of disordered eating was, on average, 24% lower. Findings underscore the importance of addressing intersecting experiences of stigma to reduce disordered eating and promote health equity among adolescents.

The ups and downs of self-criticism and disordered eating: Complementing Paranjothy and Wade's (2024) analysis by considering both trait and state perspectives.

Paranjothy and Wade's (2024) meta-review reveals that individuals higher in the personality trait of self-criticism consistently experience more disordered eating than those lower in the trait. The clinical implications of this meta-review are important in that they suggest current theoretical models and clinical practices in the field of eating disorders should incorporate a greater focus on self-criticism. Building on this exciting contribution, we highlight conceptual, practical, and empirical reasons why the field would benefit from supplementing this research on trait self-criticism with investigations of state self-criticism. We review research showing that self-criticism levels vary not only between individuals, with some people chronically more self-critical than others, but also within a person, with a given individual enacting relatively more self-criticism during some moments and days than others. We then present emerging research showing that these periods of higher-than-usual self-criticism are associated with more disordered eating. Thus, we emphasize the need to explore the factors that give rise to self-critical states in daily life, and review preliminary findings on this topic. We highlight the ways in which research on within-person variations in self-criticism can complement research on trait self-criticism to advance case formulation, prevention, and treatment in the field of eating disorders.

Integrating context in the examination of pubertal timing effects on disordered eating among Black and Latinx girls.

Earlier pubertal onset has been associated with increased disordered eating symptoms in cisgender girls. Although this finding has been replicated across studies of disordered eating, most studies have focused on white samples. The lack of studies is surprising given that early pubertal timing may impact disordered eating risk in Black and Latinx girls differently due to trends of earlier pubertal onset in these groups and increased stressors related to interpersonal and structural racism and economic marginalization. Current methods of examining pubertal timing among Black and Latinx girls may also not fully capture their experience. Contextual factors (e.g., neighborhood and school racial/ethnic composition) may influence how minoritized girls both perceive and are affected by their pubertal timing. Moreover, factors such as ethnic-racial identity development and experiences of discrimination may be important mechanisms explaining the association between pubertal timing and disordered eating risk. This paper aims to provide a brief overview of studies examining pubertal timing and disordered eating risk among Black and Latinx girls in the US and to discuss recommendations for future research that integrate contextual factors in the examination of pubertal timing and its effects. PUBLIC SIGNIFICANCE: Early pubertal timing has been associated with increased risk of disordered eating symptoms among cisgender girls; however, studies have been limited due to the use of predominantly white samples. The article provides a brief overview of findings related to pubertal timing effects among Black and Latinx girls, discusses considerations for the measurement of pubertal timing, and highlights the need for inclusion of contextual factors in future research.

Negative Affect as a Mediator Between Exposure to Fitspiration and Thinspiration and Disordered Eating Behaviors: An Ecological Momentary Assessment Study.

OBJECTIVE: Although social media use, such as Instagram, has been associated with ED pathology, mechanisms connecting social media use to disordered eating behaviors (DEBs) remain largely unevaluated. Based on Dual Process, Tripartite, and Affect Regulation models of ED pathology, we proposed a moderated mediation model evaluating impacts of exposure to fitspiration/thinspiration on Instagram. METHOD: We evaluated a hypothesized pathway from exposure to fitspiration/thinspiration (i.e., ED-salient content) on Instagram to disordered eating mediated by negative affect and tested individual differences in weight bias internalization, trait self-esteem, and trait self-comparison as moderators. We recruited 173 undergraduate women who reported engaging in DEBs on average at least once per week over the past 3 months. Participants completed a seven-day ecological momentary assessment protocol, during which they reported their ED-salient content exposure on Instagram, affect, and engagement in DEBs. RESULTS: Multilevel modeling was used to assess moderated mediation. Negative affect partially mediated associations between viewing ED-salient content and subsequent engagement in objective binge eating and restricting but did not mediate the pathway to purging or excessive exercise. Higher weight bias internalization intensified the association between viewing ED-salient content and negative affect. DISCUSSION: The association between viewing ED-salient content and engaging in objective binge eating and restricting may be a partial consequence of elevated negative affect; however, effects were small. Individuals with higher weight bias internalization may be more vulnerable to negative consequences from viewing ED-salient content. Findings suggested that reducing negative affect responses (e.g., via emotion regulation) could reduce negative consequences of viewing ED-salient content.

The Value of Cultural Models in Eating Disorders Research in Korea: A Call for More Culturally Specific Works.

The study by Monocello et al. presents findings from a cultural model analysis providing support for culturally bounded understandings of weight and shape and body ideals, and identifying factors that vary across culturally anchored weight categories. In this commentary, we highlight the value of utilizing emic perspectives and employing cultural models in research focused on body image and disordered eating, and the usefulness of these empirical data among Korean men who constitute an underrepresented group in the eating disorders literature. In addition, methodological and contextual aspects that warrant consideration in the interpretation of the results are highlighted. Finally, directions for future research are presented focused on body image and disordered eating among Korean men, as well as leveraging cultural models more broadly in the field. We hope that the study by Monocello and colleagues will stimulate additional research that centers the perspectives of underrepresented groups in ways that elevate and honor their experiences and help to shift the field away from a White-centered perspective.

A case for integrating self-compassion interventions targeting shame and self-criticism into eating disorder treatment: Commentary on Paranjothy and Wade.

Paranjothy and Wade's (2024) meta-analysis revealed that disordered eating was robustly and consistently associated with greater self-criticism and lower self-compassion across samples. It is well known that even evidence-based treatments for eating disorders (EDs) do not produce long-lasting effects for many patients. Additionally, it is unclear whether existing "mainstream" evidence-based ED treatments effectively reduce shame and self-criticism and increase self-compassion, even when they intend to do so. In this commentary, we assert that Paranjothy and Wade's (2024) findings should inform the integration of self-compassion interventions within ED treatment. We argue that shame, a related but distinct construct, should be strongly considered as a primary intervention target in ED interventions that seek to reduce self-criticism and increase self-compassion. We hypothesize that directly addressing shame and bolstering self-compassion at the start of ED treatment may foster higher engagement and more durable effects. We introduce the potential for adjunctive self-compassion interventions to reduce shame and self-criticism, and enhance self-compassion, alongside or within existing ED treatments. Because self-criticism and shame are shared correlates of EDs and commonly co-occurring psychopathology, we contend with the possibility that self-compassion interventions may produce transdiagnostic effects. Shame, self-criticism, and self-compassion are important intervention targets to explore in future research.

A Call for More Culture-Based Research to Understand Body Dissatisfaction and Disordered Eating in Men: Commentary on Monocello et al. (2024).

Using culture-based approaches, Monocello et al. revealed that young Korean men generally shared the same perceptions of fatness, including three categories ("too thin," "balanced," and "too fat"). The "balanced" category was most consistent with local South Korean culture, and the "too fat" category was associated with higher body dissatisfaction and disordered eating. Even though cultural differences in body ideals are an essential factor to consider in the development of body dissatisfaction and disordered eating, little research has applied culture-based approaches to explore body ideals in men, including how these ideals may be related to men's body image or eating behaviors. Thus, Monocello et al.'s work is a timely and vital contribution to the literature. In this commentary, we expand on Monocello et al.'s work by not only illustrating the roles of local cultures but also introducing the potential influences of external cultures via acculturation in shaping body ideals which, in turn, contribute to body dissatisfaction and disordered eating in men. We also provide future research directions to call for more culture-based research to understand body dissatisfaction and disordered eating among men in different cultural contexts.

A meta-analysis of disordered eating and its association with self-criticism and self-compassion.

OBJECTIVE: Future treatments for eating disorders (ED) need to be enhanced by targeting maintaining mechanisms. Literature suggests self-criticism and self-critical perfectionism act as key mechanisms exacerbating ED, and self-compassion protects against self-criticism. This meta-analysis examines associations between self-criticism and self-critical perfectionism on disordered eating (DE), and reviews how self-compassion and self-criticism relate to each other with respect to DE. METHOD: Searches across three databases yielded 135 studies across 42,952 participants. Heterogeneity, publication bias, and quality assessments were analyzed. Moderation analyses between self-criticism measures, self-compassion measures, between clinical and nonclinical samples, and between cross-sectional and experimental studies were also conducted. RESULTS: Random-effects models showed a medium positive link between self-criticism and DE (r = .37), and 10 subgroups pertaining to various measures of self-criticism utilized in literature showed small to large positive links with DE (r = .20-.52). Preliminary evidence also suggests negative relationships between self-compassion and DE (r = -.40 to -.43) and negative relationships between self-compassion and self-criticism (r = -.04 to -.88). DISCUSSION: Greater levels of self-criticism is linked with greater levels of DE and reduced levels of self-compassion, suggesting a need to tackle self-criticism and nurture self-compassion in standard treatments for ED. Understanding these interactions better in conjunction with dismantling intervention studies can help develop more effective and efficient interventions targeting self-criticism and self-compassion for people with DE. PUBLIC SIGNIFICANCE STATEMENT: Higher levels of self-criticism are linked with higher levels of DE and lower self-compassion. Self-compassion interventions could be more effective and efficient in reducing ED symptoms if self-criticism is tackled early in such treatments.

OBJETIVO: Los futuros tratamientos para los trastornos de la conducta alimentaria (TCA) deben ser mejorados mediante la focalización en los mecanismos de mantenimiento. La literatura sugiere que la autocrítica y el perfeccionismo autocrítico actúan como mecanismos clave que exacerban los TCA, y que la autocompasión protege contra la autocrítica. Este meta-análisis examina las asociaciones entre la autocrítica y el perfeccionismo autocrítico en la alimentación disfuncional (AD), y revisa cómo la autocompasión y la autocrítica se relacionan entre sí con respecto a la AD. MÉTODO: Las búsquedas en tres bases de datos arrojaron 135 estudios con 42,952 participantes. Se analizaron la heterogeneidad, el sesgo de publicación y las evaluaciones de calidad. También se llevaron a cabo análisis de moderación entre las medidas de autocrítica, las medidas de autocompasión, entre muestras clínicas y no clínicas, y entre estudios transversales y experimentales. RESULTADOS: Los modelos de efectos aleatorios mostraron una asociación positiva media entre la autocrítica y la AD (r = .37), y 10 subgrupos relacionados con diversas medidas de autocrítica utilizadas en la literatura mostraron asociaciones positivas pequeñas a grandes con la AD (r = .20-.52). Además, evidencia preliminar sugiere relaciones negativas entre la autocompasión y la AD (r = −0.40-−0.43) y relaciones negativas entre la autocompasión y la autocrítica (r = −.04-−.88). DISCUSIÓN: Los niveles mayores de autocrítica están relacionados con mayores niveles de AD y niveles reducidos de autocompasión, lo que sugiere la necesidad de abordar la autocrítica y fomentar la autocompasión en los tratamientos estándar para los TCA. Comprender mejor estas interacciones en conjunto con estudios de intervención puede ayudar a desarrollar intervenciones más efectivas y eficientes dirigidas a la autocrítica y la autocompasión para personas con AD.

Beyond Age, BMI, Gender Identity, and Gender Minority Stress, Weight Bias Internalization Is Uniquely Associated With More Eating and Body Image Disturbances and Poor Physical and Mental Health in Chinese Gender-Diverse Adults.

OBJECTIVE: Weight bias internalization (WBI) is a robust, positive correlate of negative health outcomes; however, this evidence base primarily reflects cisgender individuals from Western cultural contexts. Gender-diverse individuals from non-Western cultural contexts (e.g., China) are at potentially high risk for WBI. Yet, no research has examined WBI and associated negative health consequences in this historically underrepresented population. METHOD: A cross-sectional, online survey sampled Chinese gender-diverse individuals (N = 410, Mage = 22.33 years). Variables were self-reported, including demographics, WBI, body shame, body dissatisfaction, disordered eating, physical and mental health status, and gender minority stress (e.g., internalized cisgenderism). Analyses included correlations and multiple hierarchical regressions. RESULTS: Pearson bivariate correlations demonstrated associations between higher WBI and more eating and body image disturbances and poor physical and mental health. After adjusting for age, BMI, gender identity, and gender minority stress, higher WBI was uniquely and positively associated with higher body shame, higher body dissatisfaction, higher disordered eating, and poor physical and mental health. Notably, WBI accounted for more unique variance in eating and body image disturbances (13%-25% explained by WBI) than physical and mental health (1%-4% explained by WBI). DISCUSSION: While replication with longitudinal and experimental designs is needed to speak to the temporal dynamics and causality, our findings identify WBI as a unique, meaningful correlate of eating and body image disturbances in Chinese gender-diverse adults.