Weight Bias Internalization Research Articles

Longitudinal associations of binge eating with internalized weight stigma and eating self-efficacy

IntroductionInternalized weight stigma (IWS) is linked to binge eating disorder (BED) symptoms and reduced self-efficacy, yet it unknown how changes in these factors may interrelate. The current study examined cross-sectional and longitudinal associations of BED with IWS and eating self-efficacy among treatment-seeking adults with high body weight. Disinhibited eating was explored as a mediator. MethodsSeventy-one adults with high weight and elevated IWS were included in this secondary analysis of a clinical trial that provided 26 weeks of behavioral weight loss (BWL) treatment with (versus without) an additional IWS intervention. Participants underwent a BED diagnostic interview at screening and completed validated measures of binge eating, IWS (including weight bias internalization, self-devaluation, and stereotype endorsement), eating self-efficacy, and disinhibited eating at baseline and week-26. Cross-sectional mediation models tested associations of BED with IWS and eating self-efficacy, explained by disinhibited eating. Linear and logistic regression models, controlling for treatment condition, tested if baseline BED predicted changes in IWS, self-efficacy, and disinhibited eating, and if decreased binge episodes were associated with improved outcomes. ResultsAt baseline, disinhibited eating mediated the relationship between BED and weight self-devaluation (95 % CI = 0.66,3.58), stereotype endorsement (CI = 0.15,0.56), and eating self-efficacy (CI:-14.40,-4.29). Baseline BED did not predict changes in outcomes. Participants with decreased binge episodes reported greater improvements in weight bias internalization (p = 0.04) and eating self-efficacy (p < 0.001). ConclusionThis study provides novel evidence of longitudinal associations between binge eating, IWS, and eating self-efficacy. IWS warrants further consideration as a treatment target and outcome in studies of BWL and BED.

Patterns and Predictors of Engagement With Digital Self-Monitoring During the Maintenance Phase of a Behavioral Weight Loss Program: Quantitative Study.

Long-term self-monitoring (SM) of weight, diet, and exercise is commonly recommended by behavioral weight loss (BWL) treatments. However, sustained SM engagement is notoriously challenging; therefore, more must be learned about patterns of engagement with digital SM tools during weight loss maintenance (WLM). In addition, insight into characteristics that may influence SM engagement could inform tailored approaches for participants at risk for poor adherence. This study explored patterns of digital SM of weight, diet, and exercise during WLM (aim 1) and examined timing, patterns, and rates of disengagement and reengagement (aim 2). This study also assessed relationships between individual-level factors (weight-related information avoidance and weight bias internalization) and SM engagement (aim 3). Participants were 72 adults enrolled in a BWL program consisting of a 3-month period of weekly treatment designed to induce weight loss (phase I), followed by a 9-month period of less frequent contact to promote WLM (phase II). Participants were prescribed daily digital SM of weight, diet, and exercise. At baseline, self-report measures assessed weight-related information avoidance and weight bias internalization. SM adherence was objectively measured with the days per month that participants tracked weight, diet, and exercise. Repeated-measures ANOVA examined differences in adherence across SM targets. Multilevel modeling examined changes in adherence across phase II. Relationships between individual-level variables and SM adherence were assessed with Pearson correlations, 2-tailed independent samples t tests, and multilevel modeling. During WLM, consistently high rates of SM (≥50% of the days in each month) were observed for 61% (44/72) of the participants for exercise, 40% (29/72) of the participants for weight, and 21% (15/72) of the participants for diet. Adherence for SM of exercise was higher than that for weight or diet (P<.001). Adherence decreased over time for all SM targets throughout phase II (P<.001), but SM of exercise dropped off later in WLM (mean 10.07, SD 2.83 months) than SM of weight (mean 7.92, SD 3.23 months) or diet (mean 7.58, SD 2.92 months; P<.001). Among participants with a period of low SM adherence (ie, <50% of the days in a month), only 33% (17/51 for weight, 19/57 for diet) to 46% (13/28 for exercise) subsequently had ≥1 months with high adherence. High weight-related information avoidance predicted a faster rate of decrease in dietary SM (P<.001). Participants with high weight bias internalization had the highest rates of weight SM (P=.03). Participants in BWL programs have low adherence to the recommendation to sustain daily SM during WLM, particularly for SM of diet and weight. Weight-related information avoidance and weight bias internalization may be relevant indicators for SM engagement. Interventions may benefit from innovative strategies that target participants at key moments of risk for disengagement.

Weight discrimination, BMI, or weight bias internalization? Testing the best predictor of psychological distress and body dissatisfaction.

This study aimed: (1) to compare psychological distress (PD) and body dissatisfaction (BD) in terms of BMI, weight bias internalization (WBI), and weight discrimination (current and past); (2) to assess the best predictor of PD and BD and assess the relationships with weight discrimination, BD, and WBI. The sample consisted of 1283 participants across all BMI categories, recruited through the internet voluntarily. People with obesity were the most predominant (26.1%). Experiences of weight-based discrimination were reported by participants across all BMI categories, and they were more prevalent in people with obesity. People with obesity, those with WBI, and those who faced current and past weight discrimination reported higher PD and higher BD. However, WBI was the best predictor after controlling for BMI, WBI, and current and past weight discrimination. Mediation analyses revealed that the relationship between weight discrimination and BD through WBI was significant, as was the relationship between weight discrimination and WBI through BD. These results stressed the importance of WBI in PD and the role of weight discrimination in WBI and BD. Hence, there is a need to better understand how WBI is formed and to design effective interventions to reduce it.

Weight Bias Internalization and Eating Disorder Psychopathology in Treatment-Seeking Patients with Obesity.

This study aimed to investigate the relationship between weight bias internalization and eating disorder psychopathology in treatment-seeking patients with severe obesity using a network approach. Two thousand one hundred and thirteen patients with obesity were consecutively admitted to a specialist clinical unit for obesity and were recruited from January 2016 to February 2023. Body mass index was measured, and each patient completed the Weight Bias Internalization Scale (WBSI) and the Eating Disorder Examination Interview (EDE). Network analysis showed that the most central and highly interconnected nodes in the network were related to the EDE items exposure avoidance, dissatisfaction with shape, and wanting an empty stomach. Bridge nodes were found, but the bootstrap difference test on expected bridge influence indicated non-significant centrality differences. Nevertheless, the eating disorder psychopathology and weight bias internalization network structure in patients seeking treatment for obesity indicate the prominent roles of body dissatisfaction and control of eating and weight in these psychological constructs. This finding, if replicated, could pave the way for a new understanding of the psychological mechanisms operating in patients with obesity.

Parental Communication About Body Weight and Adolescent Health: The Role of Positive and Negative Weight-Related Comments.

Research has consistently documented adverse effects of parent weight-related comments on adolescent health. However, little empirical attention has focused on isolating the impact of weight-related comments from mothers versus fathers, and the valence of their comments. The present study examined the extent to which positive and negative weight-related comments from mothers and fathers are related to adolescent health and wellbeing, and whether these associations differ according to adolescent sociodemographic characteristics. Data were collected from a diverse sample of 2032 U.S.-based adolescents aged 10-17 years (59% female; 40% White, 25% Black or African American, 23% Latinx). Online questionnaires assessed perceived frequency of negative and positive weight-related comments from mothers and fathers, as well as four indicators of adolescent health and wellbeing: depression, unhealthy weight control behaviors, weight bias internalization (WBI), and body appreciation. More frequent negative weight-related comments from parents were associated with poorer adolescent health and wellbeing, while positive comments contributed to lower levels of WBI and body appreciation; these associations were documented regardless of whether mothers or fathers were the source of such comments, and considerable consistency was demonstrated across adolescent sociodemographic characteristics. Findings highlight differences in adolescent health based on how parents discuss their body weight (i.e., negatively or positively), and similarity in associations regardless of whether mothers or fathers are the source of weight communication. These findings reiterate the importance of efforts to educate parents on ways to engage in supportive communication about weight-related health with their children.

The relationship between internalized weight stigma and physical and mental health-related quality of life in a large sample of women: a structural equation modeling analysis

PurposeHealth-related quality of life (HRQOL) refers to an individual's perception of their physical and mental health status over time. Although emerging evidence has documented a negative association between weight stigma (i.e., negative weight-related attitudes and beliefs towards individuals with overweight or obesity) and mental HRQOL, its influence on physical HRQOL still needs to be fully clarified. This study aims to investigate the impact of internalized weight stigma on mental and physical HRQOL by employing a structural equation modeling (SEM) approach.MethodsThe Short Form Health Survey 36 (SF-36) and the Weight Bias Internalization Scale (WBIS) were administered to a sample of 4450 women aged 18–71 (Mage = 33.91 years, SD = 9.56) who self-identified in a condition of overweight or obesity (MBMI = 28.54 kg/m2; SD = 5.86). Confirmatory factor analysis (CFA) was conducted to assess the dimensionality of the scales before testing the proposed structural model.ResultsAfter establishing the adequacy of the measurement model, SEM results revealed that internalized weight stigma was significantly and negatively associated with both mental (β = − 0.617; p < 0.001) and physical (β = − 0.355, p < 0.001) HRQOL.ConclusionThese findings offer additional support to prior research by confirming the association between weight stigma and mental HRQOL. Moreover, this study contributes to the existing literature by strengthening and extending these associations to the physical HRQOL domain. Although this study is cross-sectional in nature, it benefits from a large sample of women and the use of SEM, which offers advantages over traditional multivariate techniques, e.g., by explicitly accounting for measurement error.Level of evidence: Level V, descriptive cross-sectional study.

Profiles of experienced and internalized weight-based stigma in college students across the weight spectrum: Associations with eating disorder, depression, and anxiety symptoms

ObjectiveWeight stigma comprises negative attitudes and weight-related stereotypes that result in rejection, discrimination, and prejudice against individuals in larger bodies. Both internalized and experienced weight stigma are associated with negative mental health outcomes, yet it remains unknown how types of stigmatizing experiences (e.g., systemic vs. intraindividual), internalized stigma, and weight status relate, or how profiles of weight stigma differentially impact mental health. MethodThe current study (N = 1001 undergraduates) used latent profile analysis to identify weight stigma risk profiles and test whether profiles were cross-sectionally associated with eating disorder symptoms, depression, and social appearance anxiety. ResultsThe best-fitting solution indicated a class high on all facets of weight stigma, a class low on all facets of weight stigma, and three groups with intermediate levels of weight, weight bias internalization, and experienced weight stigma. Gender, but not ethnicity, was associated with class membership. Classes with higher experienced and internalized stigma had higher eating disorder symptoms, depression, and social appearance anxiety. ConclusionFindings support the utility of weight stigma profiles in identifying risk for negative mental health outcomes. These findings can inform initiatives to reduce weight stigma among college students, especially among high-risk groups.

A010 Weight Bias Internalization in Patients Seeking Body Contouring after Bariatric Surgery

A010 Weight Bias Internalization in Patients Seeking Body Contouring after Bariatric Surgery

Determination of distress, emotional eating and internalized weight bias levels of Turkish pregnant women

This study was conducted to determine the stress, emotional eating and weight bias levels of Turkish pregnant women. The study sample was composed of 210 pregnant women, who met the research inclusion criteria and admitted to the obstetrics and gynaecology outpatient clinics of Bingol Hospital for Obstetrics and Gynaecology. Research data were collected between December 2018 and June 2019, using face-to-face interview technique. Personal Information Form, Tilburg Pregnancy Distress Scale (TPDS), Internalised Weight Bias Scale (IWBS), and Emotional Eating sub-scale items of the Netherlands Eating Behaviour Questionnaire used to collect data. In our study, 47.9% of pregnant women were found to be overweight or obese according to the pre-pregnancy body mass index (BMI) average. Pregnant women experience a moderate level of stress, emotional eating and weight bias. It was found that there was a statistically significant relationship between the weight bias score averages and the emotional eating and stress score averages of the pregnant women (p < .05). In our study, stress, emotional eating and weight bias score averages of pregnant women in the 3rd trimester were found to be higher than that of the pregnant women in the 2nd trimester (p < .05). It has been determined that nearly 1in 2 pregnant women was overweight or obese, when BMI level of the women increased, weight stigma and emotional eating of them also increased. IMPACT STATEMENT What is already known on this subject? To be overweight or obese pre-pregnancy is risk for pregnancy complications and adverse birth outcomes. What do the results of this study add? It is important to inform nurses about the relationship between stress, weight bias, eating disorders, and obesity; moreover, care should be providing with the awareness that pregnant women with obesity are at greater risk in terms of these factors. It is of great importance to provide the necessary training and counselling by nurses to ensure the psychological adaptation of pregnant women to childbirth and the postpartum period. Besides, any disadvantage or disparity between overweight and obese pregnant women in the care process should be eliminated, and all pregnant women, regardless of their body size, should have equal access to supportive prenatal and postnatal care. What are the implications of these findings for clinical practice and/or further research? It is of great importance to providing training and consultation by nurses on coping with stress and stigma and eating during pregnancy in order to ensure psychological adjustment of the pregnant women to childbirth and the postpartum period, which are at risk in terms of stress, emotional eating and weight bias factors.

Psychometric properties of the Arabic versions of the Three-Item Short Form of the modified Weight Bias Internalization Scale (WBIS-3) and the Muscularity Bias Internalization Scale (MBIS)

BackgroundThere is a lack of psychometrically sound measures to assess internalized weight and muscularity biases among Arabic-speaking people. To fill this gap, we sought to investigate the psychometric properties of Arabic translations of the Three-Item Short Form of the Modified Weight Bias Internalization Scale (WBIS-3) and the Muscularity Bias Internalization Scale (MBIS) in a sample of community adults.MethodsA total of 402 Lebanese citizens and residents enrolled in this cross-sectional study (mean age: 24.46 years (SD = 6.60); 55.2% females). Exploratory Factor Analysis (EFA) was conducted using the principal-axis factoring and oblimin rotation to estimate parameters and the parallel analysis to determine the number of factors. CFA was conducted using the weighted least square mean and variance adjusted estimator which was recommended for ordinal CFA.ResultsAn Exploratory Factor Analysis of the WBIS-3 resulted in a robust single-factor solution for the three items. An examination of the factorial structure of the MBIS revealed a two-factor structure, which showed adequate model fit. We obtained excellent internal consistency as indicated by McDonald’s ω coefficients of .87 for the WBIS-3 total score and ranging between .92 and .95 for the MBIS two factor scores. Cross-sex invariance of the MBIS was confirmed at the configural, metric, and scalar levels. Convergent validity was supported by significant correlations between the WBIS-3 and MBIS. Divergent and concurrent validity were approved by showing small to medium correlations between MBIS/WBIS-3 scores and muscle dysmorphia, disordered eating symptoms, and body image concerns.ConclusionFindings suggest that the Arabic versions of the WBIS-3 and MBIS are suitable for use in Arabic-speaking adults.

Family‐based weight stigma and psychosocial health: A multinational comparison

Family-based weight stigma can be expressed as criticism, judgment, teasing, and mistreatment by family members because of an individual's body weight. The current study compared the prevalence and psychosocial correlates of family-based weight stigma among adult members of a weight-management program living in Australia, Canada, France, Germany, the UK, and the US. Participants (N=8100 adults who reported having ever experienced weight stigma; 95% female; 94% White) completed an identical online survey in their country's dominant language that assessed their experiences of weight stigma from 16 different family member sources, as well as internalized weight bias, body image, eating behaviors, perceived stress, and self-rated health. Family-based weight stigma, especially from mothers (49%-62%), spouses/romantic partners (40%-57%), and fathers (35%-48%), was highly prevalent across countries. Weight stigma from one's immediate family members was associated with indices of poorer psychosocial health across the six countries (β coefficients=|0.08-0.13|). Findings highlight the need for weight stigma-reduction efforts to help family members distinguish between supportive, encouraging discourse and potentially weight-stigmatizing communication. Future research should examine the prevalence and correlates of family-based weight stigma in more diverse community samples, including among racially/ethnically and gender diverse adults, and in non-Western countries.

Moderating Effects of Student Engagement on the Relationship Between Weight Bias Internalization and Depressive Symptoms Among Adolescent Girls With Higher Weight

This study aimed to examine the moderating effect of student engagement between weight bias internalization and depressive symptoms in Korean adolescent girls with higher weight. Ninety-nine girls with higher weight (≥85th body mass index percentile) in early adolescence (aged 12–14 years) participated in this cross-sectional study. Weight bias internalization, student engagement, and the interaction between these variables were significantly associated with depressive symptoms. Furthermore, a simple slope analysis indicates that higher student engagement was associated with more significant relief in depressive symptoms. Thus, promoting higher student engagement with family and school support may help reduce depressive symptoms related to weight bias internalization in adolescent girls with higher weight. Therefore, family- and school-based programs are required to enhance student engagement in adolescent girls with higher weight.

Dismantling weight stigma in eating disorder treatment: Next steps for the field.

The authors posit current guidelines and treatment for eating disorders (EDs) fail to adequately address, and often perpetuate, weight stigma. The social devaluation and denigration of higher-weight individuals cuts across nearly every life domain and is associated with negative physiological and psychosocial outcomes, mirroring the harms attributed to weight itself. Maintaining focus on weight in ED treatment can intensify weight stigma among patients and providers, leading to increased internalization, shame, and poorer health outcomes. Stigma has been recognized as a fundamental cause of health inequities. With no clear evidence that the proposed mechanisms of ED treatment effectively address internalized weight bias and its association with disordered eating behavior, it is not hard to imagine that providers' perpetuation of weight bias, however unintentional, may be a key contributor to the suboptimal response to ED treatment. Several reported examples of weight stigma in ED treatment are discussed to illustrate the pervasiveness and insidiousness of this problem. The authors contend weight management inherently perpetuates weight stigma and outline steps for researchers and providers to promote weight-inclusive care (targeting health behavior change rather than weight itself) as an alternative approach capable of addressing some of the many social injustices in the history of this field.

Self-Compassion May Have Benefits for Body Image among Women with a Higher Body Mass Index and Internalized Weight Bias.

Negative attitudes towards one's own body are common among women and are linked to adverse consequences including negative affect, low self-esteem, and eating pathology. Self-compassion has been found effective in improving body image; however, few published studies have examined self-compassion in populations with higher BMIs despite the positive correlation between weight and body dissatisfaction. The current study examined the efficacy of a self-compassion letter-writing exercise versus two active control groups in response to a negative body image induction. The sample of college-aged females (M age = 20.91 years; SD = 5.47) was split between higher and lower BMI to determine whether self-compassion affects body image, affect, and self-esteem differently across weight groups. Weight bias internalization (WBI: i.e., internalization of society's negative stigma against those with higher BMIs) was examined as a moderator of this relationship in the higher BMI group. Results suggest that letter writing improved body image regardless of condition (p < 0.001). The self-compassion exercise promoted more adaptive body image (p = 0.007) and self-compassion (p = 0.013) than one control condition for those with high WBI. Results suggest that self-compassion can be helpful in ameliorating negative body image for females of all sizes, and that levels of WBI may alter the effect of body image interventions.

Using Positive Psychology to Address Emotional Barriers to Physical Activity After Bariatric Surgery: Proof-of-Concept Trial of the Gaining Optimism After Weight Loss Surgery (GOALS) Project

Physical activity promotes health and longevity after metabolic/bariatric surgery (MBS), but most patients do not meet recommended levels. The Gaining Optimism After weight Loss Surgery (GOALS) Project was a positive psychological intervention designed to address common emotional barriers to physical activity in patients who have recently undergone MBS (e.g., low confidence around exercise, internalized weight bias, fear of injury) and use motivational interviewing and standard behavior change techniques (e.g., self-monitoring) to increase physical activity. This single-arm proof-of-concept trial was designed to refine the intervention, test feasibility and acceptability, and explore pre-post changes in behavioral and psychological outcomes. Participants were 12 adults 6–12 months post-MBS (M age of 46, 58% female, 67% non-Hispanic white). GOALS was a 10-week telephone counseling program that introduced new positive psychological skills and physical activity topics each week. Participants tracked physical activity with a Fitbit and set weekly goals. Results showed that the intervention was feasible (85% of sessions completed) and acceptable (average participant ratings of session ease and utility above 8.0 on a 0–10 scale). There were medium-to-large effect size improvements in physical activity and psychological well-being (e.g., depressive symptoms). The GOALS intervention will next be tested in a pilot randomized controlled trial with longer-term follow-up to assess its effect more robustly.

Internalized Weight Bias, Weight-Related Experiences, And Peripartum Weight.

The purpose of this study was to investigate internalized weight bias (IWB) and its relationship with pregnancy-related weight changes and postpartum depression. IWB is defined as the internalization of negative attitudes and beliefs about people due to their weight. Although IWB has been linked with weight change and depression in other samples, it has never been investigated in the postpartum period. We used a cross-sectional survey design. Participants were 251 women recruited via social media who were living in the United States and 6 to 12 months postpartum. We calculated percentage of body weight gained during pregnancy and percentage of that weight that was retained postpartum from self-reported weights. Participants completed self-report measures of IWB (modified version of the Weight Bias Internalization Scale) and postpartum depression (Edinburgh Postnatal Depression Scale). Gestational weight gain was not significantly associated with IWB or depression. Postpartum retention of gestational weight was significantly positively associated with both IWB and depressive symptoms. Furthermore, IWB mediated the relationship between postpartum weight retention and depressive symptoms. Postpartum retention of weight gained during pregnancy, but not weight gain itself, was related to both IWB and depressive symptoms. The relationship between pregnancy-related weight changes and psychological distress is complex. Sociocultural pressures to return to a prepregnancy physical state swiftly after giving birth may increase risk for IWB during a time in life when stress is already likely to be high, posing additional psychological risk. IWB existing prepregnancy may also worsen postpartum self-concept, contributing to depression. This is the first study, to our knowledge, to directly assess associations among gestational weight change, IWB, and postpartum depression. In addition to discussing weight in pregnancy, perinatal care providers could improve postpartum health by helping women set realistic, body-positive goals postpartum.

Abstract MP70: Proof-of-Concept Trial of a Positive Psychology-Based Physical Activity Intervention After Bariatric Surgery: The Gaining Optimism After Weight Loss Surgery (GOALS) Project

Metabolic/bariatric surgery (MBS) is the most effective treatment available for severe obesity, but weight regain is common, increasing risk for cardiometabolic disease. Physical activity (PA) reduces these risks and aids with weight loss maintenance; however, over 90% of adults after MBS do not achieve at least 150 minutes/week of moderate-to-vigorous physical activity (MVPA) when measured objectively. Negative emotional associations with PA are common in this population (e.g., physical pain or injury, weight stigma). Positive psychological interventions are simple exercises shown to increase psychological well-being. The Gaining Optimism After weight Loss Surgery (GOALS) Project aims to target the emotional barriers to PA in adults with recent MBS using a positive psychological approach combined with motivational interviewing and goal-setting for PA. We tested feasibility, acceptability, and pre-post change in PA and psychological, behavioral, and physiological outcomes in a single-arm proof-of-concept trial to refine GOALS and prepare for a future RCT. GOALS included 10 weekly phone calls plus a written manual and a Fitbit to track PA. Each session included a positive psychology exercise, a PA-related topic, and setting a weekly PA goal. Participants were adults with MBS in the past 6-12 months who reported low physical activity. Primary outcomes were feasibility (session completion rates) and acceptability (participant ratings of session ease and utility). Pre-post assessments included physical activity measured with Actigraph GT3X-BT, a 6-minute walk test, BMI, percent body fat and waist circumference, and self-report measures of depression, anxiety, optimism, internalized weight bias, attitudes around physical activity, and post-MBS behavioral adherence. Mixed effects regression models with a random intercept measured change in outcomes including participants with missing data. Effect sizes (Cohen’s d) estimated magnitude of change given low study power. We enrolled 12 participants (58% female, M age 46 years, 67% non-Hispanic white). They completed 8.5/10 intervention sessions on average and gave high ratings ( M between 8.3 and 8.8/10) of ease and utility. There were increases in MVPA equivalent to an additional 17 minutes/day (d=0.61, p=0.09), 6-minute walk test distance (d=1.06, p=0.01) and reductions in BMI (d=0.81, p=0.04), depression (d=1.22, p&lt;0.01), anxiety (d=0.51, p=0.16), and internalized weight bias (d=0.98, p=0.03), and increases in post-MBS adherence (d=1.44, p&lt;0.01). The GOALS intervention demonstrated feasibility, acceptability, and pre-post improvements in PA and psychological well-being in a small proof-of-concept trial. The intervention is now being tested in a pilot RCT compared to a PA education control. If it continues to show similar effects, the intervention could be integrated into post-MBS clinical care to improve outcomes.

Identifying Factors Which Influence Eating Disorder Risk during Behavioral Weight Management: A Consensus Study.

This study aimed to understand clinician, researcher and consumer views regarding factors which influence eating disorder (ED) risk during behavioral weight management, including individual risk factors, intervention strategies and delivery features. Eighty-seven participants were recruited internationally through professional and consumer organizations and social media and completed an online survey. Individual characteristics, intervention strategies (5-point scale) and delivery features (important/unimportant/unsure) were rated. Participants were mostly women (n = 81), aged 35-49 y, from Australia or United States, were clinicians and/or reported lived experience of overweight/obesity and/or ED. There was agreement (64% to 99%) that individual characteristics were relevant to ED risk, with history of ED, weight-based teasing/stigma and weight bias internalization having the highest agreement. Intervention strategies most frequently rated as likely to increase ED risk included those with a focus on weight, prescription (structured diets, exercise plans) and monitoring strategies, e.g., calorie counting. Strategies most frequently rated as likely to decrease ED risk included having a health focus, flexibility and inclusion of psychosocial support. Delivery features considered most important were who delivered the intervention (profession, qualifications) and support (frequency, duration). Findings will inform future research to quantitatively assess which of these factors predict eating disorder risk, to inform screening and monitoring protocols.

Associations among self-compassion, weight bias internalization, and self-reported psychological and physical health.

Associations among self-compassion, weight bias internalization, and self-reported psychological and physical health.

Relationships between weight bias internalization and biopsychosocial health outcomes: A prospective study in Chinese adolescents.

An extensive literature has documented the deleterious effects of weight bias internalization (WBI) on biopsychosocial health outcomes. Still, this research is largely confined to the Western context. Furthermore, few studies have explored associations between WBI and biopsychosocial health outcomes, including in non-Western adolescent populations. The present study explored the longitudinal relationships between WBI and body dissatisfaction, disordered eating, psychosocial impairment related to eating disorder features, and psychological and physical well-being in a sample (N=1549; aged 11-18 years at baseline) of Chinese adolescents. Relationships between study variables were examined between two waves of data measurement (Time 1, baseline, and Time 2, 6-month). Cross-lagged and multivariate models were used to explore prospective relationships between WBI and biopsychosocial correlates. Bidirectional relationships were observed between WBI and biopsychosocial correlates in Chinese adolescents. Adjusting for covariates and other predictor variables, higher body dissatisfaction, disordered eating, psychosocial impairment, and psychological distress at Time 1 predicted higher WBI at Time 2. Furthermore, higher WBI at Time 1 predicted higher body dissatisfaction, disordered eating, psychosocial impairment, and psychological distress at Time 2. Weight bias internalization and psychosocial correlates were interrelated across time in Chinese adolescents. Improving WBI might be promising in the prevention of eating and body image disturbances and diminished psychosocial well-being. Similarly, reducing eating and body image disturbances and improving psychosocial well-being might be useful prevention targets in reducing WBI in Chinese adolescents. The present study represents an initial effort to explore bidirectional relationships between WBI and biopsychosocial health outcomes in Chinese adolescents. Findings suggest bidirectional relationships between WBI and psychosocial variables, highlighting the potential utility of incorporating WBI interventions into eating pathology and poor psychosocial well-being prevention designs for Chinese adolescents.