Weight status and body image perceptions in adolescents: current perspectives

Longitudinal Associations Between Adolescents' mHealth App Use, Body Dissatisfaction, and Physical Self-Worth: Random Intercept Cross-Lagged Panel Study

BACKGROUND

Longitudinal investigation of the association between mobile health (mHealth) app use and attitudes toward one's body during adolescence is scarce. mHealth apps might shape adolescents' body image perceptions by influencing their attitudes toward their bodies. Adolescents might also use mHealth apps based on how they feel and think about their bodies.

OBJECTIVE

This prospective study examined the longitudinal within-person associations between mHealth app use, body dissatisfaction, and physical self-worth during adolescence.

METHODS

The data were gathered from a nationally representative sample of Czech adolescents aged between 11 and 16 years (N=2500; n=1250, 50% girls; mean age 13.43, SD 1.69 years) in 3 waves with 6-month intervals. Participants completed online questionnaires assessing their mHealth app use, physical self-worth, and body dissatisfaction at each wave. The mHealth app use was determined by the frequency of using sports, weight management, and nutritional intake apps. Physical self-worth was assessed using the physical self-worth subscale of the Physical Self Inventory-Short Form. Body dissatisfaction was measured with the items from the body dissatisfaction subscale of the Eating Disorder Inventory-3. The random intercept cross-lagged panel model examined longitudinal within-person associations between the variables. A multigroup design was used to compare genders. Due to the missing values, the final analyses used data from 2232 adolescents (n=1089, 48.8% girls; mean age 13.43, SD 1.69 years).

RESULTS

The results revealed a positive within-person effect of mHealth app use on the physical self-worth of girls: increased mHealth app use predicted higher physical self-worth 6 months later (β=.199, P=.04). However, this effect was not consistent from the 6th to the 12th month: a within-person increase in using apps in the 6th month did not predict changes in girls' physical self-worth in the 12th month (β=.161, P=.07). Regardless of gender, the within-person changes in the frequency of using apps did not influence adolescents' body dissatisfaction. In addition, neither body dissatisfaction nor physical self-worth predicted app use frequency at the within-person level.

CONCLUSIONS

This study highlighted that within-person changes in using mHealth apps were differentially associated with adolescents' body-related attitudes. While increased use of mHealth apps did not influence body dissatisfaction across genders, it significantly predicted higher physical self-worth in adolescent girls 6 months later. A similar association was not observed among boys after 6 months. These findings indicate that using mHealth apps is unlikely to have a detrimental impact on adolescents' body dissatisfaction and physical self-worth; instead, they may have a positive influence, particularly in boosting the physical self-worth of adolescent girls.

Longitudinal Associations of (Un)popularity with Weight Perceptions and Dieting in Adolescence

Little is known about the unique effects of (un)popularity on body image and the characteristics influencing these effects. The goals of this study were to examine (1) the longitudinal associations of adolescents' (un)popularity with weight perception and dieting, (2) whether (dis)liking, self-esteem, and gender moderated these associations. Participants were 1697 Dutch adolescents (Mage = 14.18 years, SD = 1.29; 51% female), from a middle-class population. Participants completed peer nominations and self-reports in three consecutive school years. Mixed-effects models showed that (un)popularity did not predict weight perception and dieting over time. Concurrently, when liking was low, popularity predicted positive weight perception. Higher popularity predicted more dieting in females. This study highlighted that adolescents' body image varied in subgroups of social status.

Associations of suicidal behaviors with body weight and body weight perception in Chinese adolescents: 2007-2022

PURPOSE

To estimate the time trend in the prevalence of suicidal behaviors including ideation and attempts in Chinese adolescents; to examine the association between suicidal behaviors and overweight (OW)/obesity (OB) and self-perceived weight status.

METHODS

Data from Youth Risk Behavior Surveys conducted in Ningbo in 2007, 2012, 2017 and 2022 were used for the study. A multistage sampling procedure was used to select respondents aged 12 to 19 years who participated in each survey. Repeated cross-sectional data of anthropometry, weight perception and suicidal behaviors were collected through self-administered questionnaires. A generalized linear model was used to assess associations of ideation and attempts, and weight status and self-perceived weight status.

RESULTS

The sample sizes for each survey wave were 937, 889, 1528 and 2655. The prevalence of ideation increased from 11.95% in 2007 to 18.15% in 2022, while the prevalence of attempts remained stable (4.48%-4.26%). An increasing trend in ideation and attempts was found in adolescents who were OW/obese and self-perceived OW/OB from 2007 to 2022. Self-perceived OW/OB adolescents had a significant increase in ideation. Girls had higher likelihood of ideation and attempts for both weight status and self- perceived weight status. While, adolescents aged 12.0-15.9 years had higher odds of ideation than those aged 16.0-19.9 years.

CONCLUSION

Adolescents' self-weight perception, rather than actual weight status, is a critical risk factor of increased likelihood of ideation and attempts in Chinese adolescents. Our findings can support to promote self-esteem growth in school-based health education programmes for prevention of suicidality and psychological health problems.

Sex Differences in Diet and Physical Activity Behaviors Among Racial/Ethnic Minority Adolescents with High Metabolic Risk

Certain dietary and physical activity (PA) behaviors may differentially predispose male and female adolescents to obesity and diabetes; however, sex differences in dietary and PA behaviors and in factors that impact these behaviors (e.g., self-efficacy, social support) in this population remain unknown. Using data from a community-based adolescent diabetes prevention intervention conducted in East Harlem in New York City, we examined sex differences in baseline characteristics including clinical measurements, lifestyle behaviors, and behavioral determinants. Among 147 overweight/obese adolescents aged 13-19 years, 61.9% were girls, 69.7% were of Hispanic ethnicity, 24.8% were non-Hispanic Black, and 60.5% were diagnosed with prediabetes. Boys had higher metabolic risk scores than girls (3.8 vs. 3.3, p = 0.002) despite girls reporting more perceived barriers to healthy eating and PA. Boys reported doing more moderate to vigorous PA but also had more sedentary behaviors than girls. Boys reported higher self-efficacy and more peer support for PA. Girls reported more depressive symptoms and were more likely to compare their body images to those in magazines/social media. Overall, among a sample of urban adolescents with high metabolic risk, we found significant sex differences in many dietary and PA behaviors and related factors, which could be used to inform tailored strategies for weight management to reduce cardiometabolic risk among youth from similar high-risk populations.

Motivators and Barriers to Seeking Metabolic and Bariatric Surgery Among Adolescents: A Qualitative Study

Background

The prevalence of severe obesity among adolescents has increased the use of metabolic and bariatric surgery (MBS) as a therapeutic option. Understanding factors influencing adolescent MBS choice and the support needed to undergo MBS is crucial for improving health outcomes. This study examines the motivations and support needs of a diverse sample of adolescents seeking MBS via the patient voice.

Methods

Adolescents (n = 14) at a weight loss surgery clinic in a large academic healthcare system participated in qualitative interviews. Of the participants, 10 were female, 6 were non-Hispanic Black, 3 were non-Hispanic White, and 5 were Hispanic. Interviews were recorded, transcribed, and thematically analyzed.

Results

Three themes emerged: Intrinsic motivators, extrinsic motivators, and barriers. Intrinsic motivators include personal physical and mental health goals. Extrinsic motivators involved family and medical team support, which provided encouragement, validation, and perceived confidence for lifestyle changes. Additionally, observing family members who previously completed MBS was a significant extrinsic motivator. Concerns included fear of dying/complications from MBS, and possible weight regain post-MBS.

Conclusion

Adolescent MBS programs should enhance intrinsic motivation for behavior changes. Findings highlight opportunities for bolstering support pre- and post-MBS and addressing MBS-related anxieties related to long-term weight management.

The pride framework: a sociocultural-developmental approach for understanding LGBTQ+ adolescents' body image and disordered eating

This theoretical review paper offers a sociocultural-developmental framework for understanding LGBTQ+ adolescents' body image concerns and disordered eating risk. The Pride Framework integrates well-established sociocultural theories and extant empirical research, drawing from objectification theory, the tripartite influence model, minority stress theory, and intersectionality theory. The Pride Framework situates sociocultural appearance pressures within the adolescent developmental context, wherein biological, cognitive, and social transitions exacerbate the likelihood of body image disturbances and eating pathology. Various processes are then posited to link these sociocultural-developmental pressures to body image concerns and disordered eating. Crucially, this framework underscores that LGBTQ+ status itself does not pose a risk for body dissatisfaction and eating disorders. Instead, it is the experience of residing in a society that stigmatizes LGBTQ+ identities that increases youth's vulnerabilities. LGBTQ+ health researchers and practitioners are encouraged to engage in collaborative efforts with the aim of fostering acceptance for LGBTQ+ youth. This, in turn, could support normative adolescent identity exploration processes within sociocultural settings that are both affirming and inclusive, potentially mitigating adverse health consequences associated with body image disturbances.

Positive Body Image in Adolescence: Longitudinal Associations With Identity and Eating Disorder Symptoms

Developmental research has mostly focused on negative body image, somewhat neglecting the role positive body image plays in adolescent development. To fill this gap, the present longitudinal study investigated the directionality of effects among positive body image, identity, and eating disorder symptoms across one year. Two waves of data were collected from a sample of 915 high school students in Flanders (T1: 60% female; Mage = 16.17; SD = 1.28; range 14-19). First, a novel, four-factor scale of adolescent positive body image was confirmed using confirmatory factor analysis. Second, cross-lagged models revealed body self-appreciation to be a crucial factor of positive body image, which positively predicted identity synthesis and negatively predicted identity confusion and eating disorder symptoms over time. Contrary to expectations, resilience against media body ideals was predicted by maladaptive identity dimensions. The study highlights the importance of positive body image, advancing knowledge about its associations with developmental challenges of identity formation and with eating disorder symptoms faced by adolescents.

Associations between polygenic risk scores for cardiometabolic phenotypes and adolescent depression and body dissatisfaction

BACKGROUND

Adolescents with elevated body mass index (BMI) are at an increased risk for depression and body dissatisfaction. Type 2 diabetes (T2D) is an established risk factor for depression. However, shared genetic risk between cardiometabolic conditions and mental health outcomes remains understudied in youth.

METHODS

The current study examined associations between polygenic risk scores (PRS) for BMI and T2D, and symptoms of depression and body dissatisfaction, in a sample of 827 community adolescents (Mage = 13.63, SDage = 1.01; 76% girls). BMI, depressive symptoms, and body dissatisfaction were assessed using validated self-report questionnaires.

RESULTS

BMI-PRS was associated with phenotypic BMI (β = 0.24, p < 0.001) and body dissatisfaction (β = 0.17, p < 0.001), but not with depressive symptoms. The association between BMI-PRS and body dissatisfaction was significantly mediated by BMI (indirect effect = 0.10, CI [0.07-0.13]). T2D-PRS was not associated with depression or body dissatisfaction.

CONCLUSIONS

The results suggest phenotypic BMI may largely explain the association between genetic risk for elevated BMI and body dissatisfaction in adolescents. Further research on age-specific genetic effects is needed, as summary statistics from adult discovery samples may have limited utility in youth.

IMPACT

The association between genetic risk for elevated BMI and body dissatisfaction in adolescents may be largely explained by phenotypic BMI, indicating a potential pathway through which genetic predisposition influences body image perception. Furthermore, age-specific genetic research is needed to understand the unique influences on health outcomes during adolescence. By identifying BMI as a potential mediator in the association between genetic risk for elevated BMI and body dissatisfaction, the current findings offer insights that could inform interventions targeting body image concerns and mental health in this population.

Social Media Use and Body Image Dissatisfaction Among University Students of Health Sciences in Saudi Arabia

Background Recently, social media has become an integral part of daily life, particularly among young adults. While these platforms offer numerous benefits, including communication, information sharing, and social connection, they have also been linked to a range of negative psychological consequences, including body image dissatisfaction. This study examined the prevalence of body dissatisfaction among health science students in Saudi Arabia, assessed the frequency and duration of social media use by gender, estimated the impact of social media use for >3 hours a day on body dissatisfaction, and identified the most commonly used social media platforms. Methodology Between December 2023 and June 2024, we conducted a cross-sectional study of students at King Saud Bin Abdulaziz University for Health Sciences, including all university colleges and branches in Jeddah, Riyadh, and Al-Ahsa. A survey was randomly sent to students' email addresses by the research unit of each college. Chi-square and Fisher's exact tests were used to test the association between two categorical variables. Results The 392 participants were between 18 and 25 years old; more than half (63%) were female and 95% were single. The majority (88%) were satisfied with their body image, whereas 11.2% were dissatisfied. Body dissatisfaction was significantly associated with gender (p = 0.038) and body mass index (p = 0.031). Approximately 87% reported spending ≤3 hours per day on social media, and 65% reported using social media six times or more. There were no associations between long duration and frequency of social media use and body dissatisfaction by gender (p > 0.05). The most prevalent social media platform was TikTok (63%), followed by Twitter (59%), and an equal percentage (53%) for WhatsApp, Instagram, and Snapchat. Conclusions This study indicates a low prevalence of body dissatisfaction among health science students. Increased duration and frequency of social media use were not significantly associated with body dissatisfaction. Focusing on body satisfaction among future physicians is crucial because it plays a significant role in shaping their patients' perceptions of health and beauty. Future studies could expand on these findings by including larger and more diverse sample sizes. They could also explore the impact of different types of social media content on body dissatisfaction.

Self-compassion and cognitive reappraisal restore female adolescents' body satisfaction and appreciation after appearance-related rumination

Rumination regarding appearance is a major cause of body dissatisfaction among adolescents. Body ‎image concerns in this age group may lead to ‎considerable psychological distress. Studies suggest that adaptive emotion regulation strategies such as cognitive reappraisal and self-compassion can counteract the harmful consequences of rumination. The goal of the current study was to assess if and to what extent cognitive reappraisal and self-compassion can improve female adolescents' body satisfaction and appreciation after engaging in appearance-related rumination. ‎Using an experimental design, 142 healthy female adolescents underwent an appearance-related rumination induction. ‎Following this, participants were randomly allocated to one of three experimental conditions requiring to implement either self-compassion, cognitive reappraisal, or rumination using a writing task. State body dissatisfaction ‎and appreciation were assessed at baseline, post-appearance rumination, and post-‎writing tasks. Appearance-related rumination increased state body dissatisfaction and reduced body appreciation in all groups. Importantly, state body dissatisfaction and appreciation fully restored to their baseline levels after implementing self-compassion and cognitive reappraisal, but not rumination. The findings provide empirical evidence regarding the negative consequences of appearance-related rumination among adolescents and demonstrate how adaptive emotion regulation strategies can assist in coping efficiently with appearance-related rumination.

Prevalence of Overweight and Obesity and Association with Risk Factors in Secondary School Children in Croatia

BACKGROUND

Childhood and adolescent overweight and obesity represent significant global health concerns. The primary objective of this study was to assess the prevalence and associations of some potential risk factors with overweight and obesity among Croatian adolescents aged 15 to 18.

METHODS

This cross-sectional study included 344 secondary school students from Croatia's Mediterranean region, with data collected through an anonymous questionnaire. The questionnaire gathered sociodemographic information, adherence to the Mediterranean diet of both children and their parents, and the children's dietary habits and physical activity levels.

RESULTS

Weight status data revealed that 2.6% of participants were underweight, 82% had normal weight, 11% were overweight, and 4.4% were classified as obese. The results indicated that boys (p < 0.001), children who skip breakfast (p = 0.031), those with less active lifestyles compared to their peers (p = 0.001), children whose mothers have a higher BMI (p < 0.001), and children from smaller families (p = 0.034) are at greater risk of being overweight or obese.

CONCLUSIONS

This study provides valuable insights into the risk factors associated with overweight and obesity in this age group, which can support the development of targeted strategies for this population.

Prevalence and sociodemographic associations with weight discrimination in early adolescents

Objectives

To evaluate the prevalence of weight discrimination (the perception of being treated unfairly based on weight) and its sociodemographic associations among early adolescents aged 10 to 13 in the United States.

Methods

We analyzed cross-sectional data from the Adolescent Brain Cognitive Development (ABCD) Study in Year Two (2018-2020). Multivariable logistic regression analyses were conducted, with perceived weight discrimination as the dependent variable and age, sex, sexual orientation, race and ethnicity, body mass index (BMI) category, household income, and highest parental education level as adjusted independent variables. Interaction with BMI category and weight discrimination by sex, sexual orientation, race and ethnicity, and household income was tested for.

Results

In our analytical sample (N = 7129), we found that 5.46 % of early adolescents reported experiencing weight discrimination. Adolescents with BMI percentile ≥95th (adjusted odds ratio [AOR], 6.41; 95 % confidence interval [CI], 4.71-8.70), <5th (AOR, 3.85; 95 % CI, 2.10-7.07), and ≥85th to <95th (AOR, 2.22; 95 % CI, 1.51-3.25) had higher odds of experiencing weight discrimination compared to adolescents with BMI percentile 5th to <85th. Sex and race and ethnicity modified the relationship between BMI category and weight discrimination. Adolescents who identified as gay/bisexual (AOR, 3.46; 95 % CI, 2.19-5.45) had higher odds of experiencing weight discrimination compared with heterosexual adolescents.

Conclusions

Our results underscore the need for anti-bullying campaigns and positive media representation of all body types. Clinicians should recognize that sexual minority youth disproportionately experience weight discrimination, emphasizing the need for affirmative healthcare and early intervention to prevent the mental health impacts of such discrimination.

Changes in social inequalities in excess body weight and body dissatisfaction among adolescents in Barcelona, Spain, 2016-2021

OBJECTIVES

Adolescence is a crucial life stage that can lead to excess weight and body dissatisfaction. Social inequalities in these issues may have been exacerbated by the COVID-19 pandemic. We aimed to analyze the presence of socioeconomic inequalities and their changes in these inequalities stratified by sex in 13- to 19-year-olds in a large Mediterranean city (Barcelona, Spain).

STUDY DESIGN

Cross-sectional population-based study.

METHODS

We used data from the 2016 and 2021 editions of the FRESC survey, which is a representative citywide survey that captures various aspects of adolescent health. Excess weight was determined by objective body mass index measurements. Body dissatisfaction was defined as the discrepancy between perceived and desired body shape. Socioeconomic status was divided into five pseudo-quintiles by using the Family Affluence Scale. We calculated the corresponding prevalence estimates and fitted robust Poisson regression models to estimate both simple and complex measures of inequality, including relative and absolute differences between the two survey years.

RESULTS

The overall prevalence of excess weight increased from 25.3% [23.9-26.6] to 29.8% [28.2-31.4] between 2016 and 2021. Similarly, body dissatisfaction increased from 44.2% [42.6-45.8] to 60.4% [58.7-62]. Socioeconomic inequalities in excess weight significantly increased in girls (adjusted ratio of the relative index of inequalities = 1.72 [1.08; 2.74] but not in boys. No significant changes were detected in body dissatisfaction in either girls or boys.

CONCLUSIONS

Our findings highlight the presence of a sex-specific change in socioeconomic inequalities in adolescent well-being regarding excess weight and body dissatisfaction. These results underscore the need for local public policies to improve social equity in adolescent health.

Weight status and psychosomatic complaints in Swedish adolescent boys and girls: does family support play a buffering role?

BACKGROUND

Psychosomatic complaints have increased among adolescents in recent decades, as have overweight and obesity rates. Both of these trends are regarded as public health concerns. However, the associations between weight status and psychosomatic complaints are not yet clear, necessitating further research. The aim of the present study was to investigate the associations between weight status and psychosomatic complaints in Swedish adolescent boys and girls, as well as to explore the potential buffering effect of family support.

METHODS

The data was obtained from the cross-sectional Swedish Health Behaviour in School-aged Children (HBSC) study conducted in 2017/18, which involved 3,135 students aged 11, 13, and 15 years. Weight status was based on self-reported information on weight and height, which allowed for the calculation of body mass index (BMI) and the categorisation of participants into three groups: non-overweight, overweight, and obese. Psychosomatic complaints were assessed based on information regarding the frequency of eight different complaints, which were summed into an index. Family support was measured using three items describing the level of perceived emotional support, and an index was created, which was dichotomised into low and high family support. Gender stratified linear regression models were run to examine the associations between weight status and psychosomatic complaints. Age and family affluence were included as covariates. Interaction terms were included to evaluate whether family support moderated the main association.

RESULTS

Obesity was associated with higher levels of psychosomatic complaints in both boys and girls when compared to being non-overweight (boys: b = 2.56, 95% CI 0.32, 4.79; girls: b = 3.35, 95% CI 0.77, 5.94), while being overweight did not show any statistically significant associations with the outcome (boys: b = 0.21, 95% CI -0.72, 1.15; girls: b = 0.78, 95% CI -0.42, 1.98). In girls, a statistically significant interaction effect between family support and weight status was observed (p = 0.031), indicating that family support buffered against psychosomatic complaints in girls with obesity. No statistically significant interaction was found for boys (p = 0.642).

CONCLUSIONS

The findings of this study highlight the importance of public health initiatives aimed at preventing childhood obesity. They also underscore the significant role of family support in reducing psychosomatic complaints among adolescents with obesity. Further research is necessary to gain a deeper understanding of these relationships.

How do adolescents perceive body image and respond to body dissatisfaction?

OBJECTIVES

To assess adolescents' attitudes, satisfaction, and practices regarding their body image across body mass index (BMI) categories.

METHODS

In this cross-sectional survey (2019-2020), we recorded anthropometry of 2,089 girls and boys between 13 and 17 years from semi-urban schools in western India. Multidimensional Body-Self Relations Questionnaire (MBSRQ) was used for multidimensional attitudinal assessment of body image and weight-related variables. The Stunkard scale was used to assess body shape perception.

RESULTS

In higher age categories, boys were more satisfied with their appearance (p=0.012, p linearity=0.001), cared more about grooming (p=0.007, p linearity=0.001), and regarded themselves more physically fit (p=0.003, p linearity 0.030 up to 16 years). Boys with normal BMI were more satisfied with their appearance (p=0.001), fitness (p=0.024), and more alert about symptoms of illness (p<0.000) than others. With increasing BMI, older girls and boys were more preoccupied with their weight and perceived themselves to be heavier (p=0.001). A majority of underweight girls perceived their weight as normal. Students engaged in weight loss practices irrespective of their BMI category. Boys wanted a bigger, and girls a smaller body shape than their current shape. We found body shape dissatisfaction in 66.4 % adolescents, more in boys than in girls (p=0.001).

CONCLUSIONS

Body shape dissatisfaction is quite common among semiurban adolescents, with boys outnumbering girls. BMI, age, and sex are associated with weight perception and attitude toward body image. Unindicated weight loss practices are prevalent.

The association between weight loss behaviors and body weight perception in Chinese adolescents: 2007-2022

BACKGROUND

Weight misperceptions are common in children and adolescents, which is related to the engagement of weight loss behaviors. The aim of this study was to investigate the association between body weight perception and weight loss behaviors of lower-calorie diets and increased levels of physical activity (PA).

METHODS

The Ningbo Youth Risk Behavior Survey was conducted from 2007 to 2022. A multistage, stratified cluster sampling procedure was utilized to draw target adolescents aged 12 to 18 years participating in each survey wave (2007, 2012, 2017, 2022). Data of anthropometry, weight perception, and weight loss behaviors were collected through self-administered questionnaires. A binary generalized linear model was used to examine associations between body weight perception and weight loss behaviors of lower calorie diets and increased levels of PA.

RESULTS

The sample sizes for each survey wave were 777, 885, 1588 and 2638. The prevalence of overweight (OW)/obesity (OB), self-perception of OW/OB and overestimated perception increased from 7.6%, 27.0% and 29.1% in 2007 to 16.3%, 39.9% and 41.4% in 2022, respectively. Adolescents that perceived themselves as OW/OB had higher odds of lower-calorie diets (OR: 4.2, 3.3-5.4) and increased level of PA (OR: 3.8, 2.9-5.0), whereas adolescents that perceived themselves as underweight had lower odds of lower-calorie diets (OR: 0.371, 0.253-0.542) and increased levels of PA (OR: 0.381, 0.295-0.559).

CONCLUSION

OW, self-perception of OW/OB and overestimated perception were prevalent in Chinese adolescents. Self-perception of OW/OB was positively associated with lower-calorie diets and increased levels of PA. The results can support public health specialists to promote health education of body perception and improve self-esteem in Chinese children and adolescents.

"Be more positive and more kind to your own bodies": Adolescent and young adult preferences for how parents can support their children with weight-related pressures

Body dissatisfaction is a key factor contributing to the development of disordered eating, and body dissatisfaction is often influenced by media, peer, and parental pressures during adolescence. Little research has explored ways in which parents can help their children manage pressures from social media and their peers. The present study used the MyVoice National Poll of Youth, a large text-message cohort of young people (14-24 years old) in the United States, to collect and examine qualitative data about their experiences with parental weight-related communication and how they think parents can best support their children regarding messages they see/hear surrounding weight, body shape and size by their peers and media sources. 801 participants responsed to at least one question. Results from the present study suggest that young people want their parents to model healthy relationships with food and their body, teach body neutrality/acceptance, and normalize all body types. Findings suggest that there are many proactive, practical approaches parents can adopt to help support their children and offset weight-related pressures from other sources.

"Am I really fat/thin?!" Self-perceived body image and correlation with nutritional status among medical students in Central Gujarat

Introduction

Adolescence is a crucial part of life characterised by rapid body changes that can be influenced by perceptions and misinformation regarding their body image. Body image is usually associated with self-esteem and self-worth. Therefore, it is important to address this issue at this transitional time. This study aims to understand the perception of body image and its correlation with nutritional status among first-year medical students.

Methods

A cross-sectional study was conducted among first-year medical students enrolled in the MBBS curriculum. Data related to perception of body image were collected through a self-administered, pre-tested questionnaire. Height and weight were taken by the principal investigator at the time of data collection and body mass index (BMI) was calculated according to Asian criteria for BMI. Kappa statistics were used for the agreement between self-perceived body image and BMI.

Results

A total of 234 out of the 250 students enrolled in the first year gave consent for the study. The median (interquartile range [IQR]) age of the students was 18 (17-19) years and 72% were male students. One-fourth of the students were dissatisfied with their weight (26.9%) followed by height (25%). The Kappa statistics for agreement between BMI and self-perception about body weight was 0.373 (95% confidence interval [CI], standard error (SE) of Kappa = 0.048), showing poor agreement.

Conclusion

One-fourth of the students were dissatisfied with their physical appearance. The agreement between perceived body weight and nutritional status was poor (64.53%).

Attention-deficit hyperactivity disorder is associated with disordered eating in adolescents

AIM

Attention-deficit hyperactivity disorder (ADHD) and disordered eating (DE) are both highly prevalent among adolescents, but their relationship is understudied. This study examines their possible association in a nationally representative sample of adolescents.

METHODS

Participants in the Israeli Youth Health and Nutrition Survey (2015-2016), a cross-sectional, school-based study, completed self-administered questionnaires, including the SCOFF questionnaire, and underwent anthropometric measurements. An affirmative reply to at least two SCOFF items was considered a DE case. Multivariable logistic regression evaluated the ADHD-DE association and the associations between ADHD and individual SCOFF items, controlling for age, sex, socioeconomic status, and body mass index.

RESULTS

Of 4616 participants (12-18 years, 50.2% male), 654 reported an ADHD diagnosis. DE prevalence among ADHD adolescents was significantly higher than the non-ADHD group (50.2% vs. 43.9%, p = 0.003). Controlling for potential covariates, the association between ADHD and DE remained significant (OR = 1.409; 95% CI: 1.170-1.697), as did associations between ADHD and three SCOFF items. No difference in DE prevalence was found between stimulant-treated (n = 287) and untreated (n = 326) adolescents with ADHD.

CONCLUSION

Adolescents with ADHD are more likely to experience DE. As DE can herald an imminent eating disorder, early identification is crucial. Further studies are needed to determine the ADHD-DE relationship's causality.

IMPACT

Disordered eating (DE) and attention-deficit hyperactivity disorder (ADHD) are common among adolescents, and significantly affect health and well-being. This study examined the association between ADHD and DE in adolescents using the SCOFF questionnaire. Following adjustment for sociodemographic variables and BMI z-score, ADHD was associated with a 41% increased odds for DE. This study established the association between ADHD and DE, using a well-known questionnaire, in a large, nationally representative sample of adolescents. Monitoring eating behaviors and attitudes among adolescents with ADHD should be a priority, to minimize the risk of developing an eating disorder and its harmful consequences.

Appearance-related cyberbullying and its association with the desire to alter physical appearance among adolescent females

Cyberbullying is associated with various mental health concerns in adolescents, including body dissatisfaction and disordered eating behaviours. However, there is a significant research gap concerning the unique effects of appearance-related cyberbullying (ARC) on adolescent mental health. This study examined the prevalence and psychological consequences of ARC among middle to late adolescent females (aged 14-19 years, Mage = 15.98, N = 336). Participants completed an online survey regarding their experiences of ARC, body image variables, and eating disorder symptomology. Findings indicate the widespread occurrence of ARC among adolescent females, with body shape and size emerging as predominant targets. Experiences of ARC-victimisation positively correlated with increased concerns about body shape, body shame, and eating disorder symptomology. Conversely, experiences of ARC-victimisation were negatively correlated with body esteem and body appreciation. Finally, appearance-related cybervictimisation was significantly associated with adolescent females' desire to pursue appearance alterations through methods such as dieting and exercising, altering self-presentation, and undergoing cosmetic procedures due to perceived experiences of ARC. These findings highlight the urgent need for preventative measures, such as age-appropriate social media policies and health promotion programs that encourage positive online behaviour, and strategies to address the impacts of ARC to protect the mental well-being of adolescent females.

Eating habit, body image, and gender - is there any association? - A comparative study among medical students from southern India

BACKGROUND

An increase in overweight and obesity among young adults are major health concerns which can influence their self-perception about body image. Body image has received a great deal of attention among young people. Body dissatisfaction is an extremely powerful construct that pervades our self-esteem, resulting in psychological impact and disordered eating. This study examines the association of body image dissatisfaction, disordered eating, and body mass index among medical students and its relationship with gender.

MATERIALS AND METHODS

This cross-sectional study was conducted among 493 medical students. Body shape questionnaire (BSQ), Eating attitude test (EAT 26), and the Figure Rating Scale questionnaire were administered. Body mass index (BMI) and waist circumference (WC) were calculated using standard tools.

RESULTS

Around half the participants (54%) had a concern with regard to their body shape with a female preponderance, and one-fourth of the study population (25%) had a higher risk for eating disorder. BSQ and EAT26 questionnaires had a significant positive correlation with BMI and WC.

CONCLUSION

This study highlights a high prevalence of body image dissatisfaction among medical students who have direct positive correlation with BMI and WC. Health education programs addressing optimal weight and active lifestyle should be emphasized to reduce psychological burden in future.

Lifestyle Behaviors and Psychological Health in Adolescents with Overweight or Obesity: Cross-sectional Associations with Weight Underestimation

BACKGROUND

Encouraging adolescents with overweight/obesity to accurately perceive their weight in the belief that this will improve their lifestyle behaviors (physical activity (PA), sedentary behavior (SB), eating behavior (EB)) may be detrimental to their psychological health. This study aimed to investigate associations between weight underestimation and lifestyle behaviors along with psychological health in French adolescents with overweight or obesity.

METHOD

Baseline data from adolescents who participated in a school-based trial were used. Lifestyle behaviors and psychological health (anxiety, depression, eating disorders, quality of life (QoL)) were self-reported. Weight underestimation was measured by matching objective and perceived weight status. Multilevel models were computed to investigate associations between weight underestimation and lifestyle behaviors and psychological health, by gender.

RESULTS

Of the 1245 adolescents included (15.3 ± 0.7 years), 15.8% underestimated their objective weight (boys 24.2%; girls 8.2%). Boys with underestimation had higher vigorous PA energy expenditure (β = 372.7 MET-min/week, 95%CI [25.1;720.4]), and lower daily sugar-sweetened beverages and foods consumption (β =  - 0.3 points, 95%CI [- 0.7; - 0.0]) than those with accurate perception. Girls with weight underestimation had lower eating disorder (β =  - 6.0 points, 95%CI [- 9.6; - 2.5]), anxiety (β =  - 7.8 points, 95%CI [- 13.8; - 1.9]), and higher QoL (β = 3.3 points, 95%CI [0.0; 6.5]) scores than girls with accurate perception.

CONCLUSION

Weight underestimation among adolescents with overweight or obesity was associated with healthier lifestyle behaviors in boys, and better psychological health (eating disorder, anxiety and QoL) in girls. Accurate perception of weight status may not be a relevant lever to improve lifestyle behaviors and psychological health.

A living experience proposal for the co-occurring diagnosis of avoidant/restrictive food intake disorder and other eating disorders

The eating and feeding disorder section of the Diagnostic and Statistical Manual of Mental Disorders 5 Text Revision (DSM-5-TR) is organized by a diagnostic algorithm that limits the contemporaneous assignment of multiple eating disorder diagnoses. Avoidant/restrictive food intake disorder (ARFID) is a disturbance in food intake typically associated with lack of interest in food, food avoidance based on sensory characteristics, and/or fear of aversive consequences from eating. According to the DSM-5-TR, an ARFID diagnosis cannot be made when weight or shape disturbances are present, and ARFID cannot be co-diagnosed with other eating disorders characterized by these disturbances. However, emerging evidence from both clinical and lived experience contexts suggests that the co-occurrence of ARFID with multiple other types of eating disorders may be problematically invisibilized by this trumping scheme. The diagnostic criteria for ARFID can contribute to inappropriate diagnosis or exclusion from diagnosis due to excessive ambiguity and disqualification based on body image disturbance and other eating disorder pathology, even if unrelated to the food restriction or avoidance. This harmfully limits the ability of diagnostic codes to accurately describe an individual's eating disorder symptomatology, impacting access to specialized and appropriate eating disorder care. Therefore, revision of the DSM-5-TR criteria for ARFID and removal of limitations on the diagnosis of ARFID concurrent to other full-syndrome eating disorders stands to improve identification, diagnosis, and support of the full spectrum of ARFID presentations.

Body dissatisfaction and dieting among Finnish adolescents: a 20-year population-based time-trend study

Body image has an important role in the health and development of adolescents. Body dissatisfaction and dieting can become chronic and continue into adulthood. There is a lack of recent, comprehensive studies on ongoing trends on body dissatisfaction. This study assessed time-trend changes in self-reported body dissatisfaction and dieting among Finnish adolescents at four assessment points. Representative samples of adolescents (N = 6660) aged 13-16 years participated in school-based, cross-sectional studies in 1998 (N = 1458), 2008 (N = 2044), 2014 (N = 1809), and 2018 (N = 1349), respectively. The studies were similar in design, methodology, and geographical recruitment areas. Body dissatisfaction and dieting were assessed with a questionnaire including items derived from the DSM-IV criteria for anorexia and bulimia nervosa. From 1998 to 2018, dieting and fears related to gaining weight decreased among females. Body dissatisfaction reduced among females, and their wishes to become thinner became less prevalent. Consuming large amounts of food at one time consistently decreased among females and males and there were no changes in the rates of willful vomiting. The number of females in the 90th percentile with the most severe symptoms decreased. The results indicate that body dissatisfaction and disturbed dieting improved among females during the 20-year study. Despite these positive developments, the overall level of symptoms among females remained substantial, indicating that females have much higher levels of body dissatisfaction and dieting than males.

Dose-Dependent Association Between Body Mass Index and Mental Health and Changes Over Time

Importance

Overweight and obesity affect 340 million adolescents worldwide and constitute a risk factor for poor mental health. Understanding the association between body mass index (BMI) and mental health in adolescents may help to address rising mental health issues; however, existing studies lack comprehensive evaluations spanning diverse countries and periods.

Objective

To estimate the association between BMI and mental health and examine changes over time from 2002 to 2018.

Design, Setting, and Participants

This was a repeated multicountry cross-sectional study conducted between 2002 and 2018 and utilizing data from the Health Behaviour in School-aged Children (HBSC) survey in Europe and North America. The study population consisted of more than 1 million adolescents aged 11 to 15 years, with all surveyed children included in the analysis. Data were analyzed from October 2022 to March 2023.

Main Outcomes and Measures

Mental health difficulties were measured by an 8-item scale for psychological concerns, scoring from 0 to 32, where a higher score reflects greater psychosomatic issues. BMI was calculated using weight divided by height squared and adjusted for age and sex. Data were fitted by multilevel generalized additive model. Confounders included sex, living with parents, sibling presence, academic pressure, the experience of being bullied, family affluence, screen time, and physical activity.

Results

Our analysis of 1 036 869 adolescents surveyed from 2002 to 2018, with a mean (SD) age of 13.55 (1.64) years and comprising 527 585 girls (50.9%), revealed a consistent U-shaped association between BMI and mental health. After accounting for confounders, adolescents with low body mass and overweight or obesity had increased psychosomatic symptoms compared to those with healthy weight (unstandardized β, 0.14; 95% CI, 0.08 to 0.19; unstandardized β, 0.27; 95% CI, 0.24 to 0.30; and unstandardized β, 0.62; 95% CI, 0.56 to 0.67, respectively), while adolescents with underweight had fewer symptoms (unstandardized β, -0.18; 95% CI, -0.22 to -0.15). This association was observed across different years, sex, and grade, indicating a broad relevance to adolescent mental health. Compared to 2002, psychosomatic concerns increased significantly in 2006 (unstandardized β, 0.19; 95% CI, 0.11 to 0.26), 2010 (unstandardized β, 0.14; 95% CI, 0.07 to 0.22), 2014 (unstandardized β, 0.48; 95% CI, 0.40 to 0.56), and 2018 (unstandardized β, 0.82; 95% CI, 0.74 to 0.89). Girls reported significantly higher psychosomatic concerns than boys (unstandardized β, 2.27; 95% CI, 2.25 to 2.30). Compared to primary school, psychosomatic concerns rose significantly in middle school (unstandardized β, 1.15; 95% CI, 1.12 to 1.18) and in high school (unstandardized β, 2.12; 95% CI, 2.09 to 2.15).

Conclusions and Relevance

Our study revealed a U-shaped association between adolescent BMI and mental health, which was consistent across sex and grades and became stronger over time. These insights emphasize the need for targeted interventions addressing body image and mental health, and call for further research into underlying mechanisms.

Development and psychometric assessment of the Sociocultural Influences on Exercise Behaviours in Adolescents Questionnaire

OBJECTIVES

This research aimed to construct and psychometrically test a measure of multiple sociocultural dimensions (i.e. family, peers, media) theoretically associated with exercise behaviours/attitudes in adolescents; the Sociocultural Influences on Exercise Behaviours in Adolescents Questionnaire (SIEBAQ).

METHODS AND MEASUREMENT

Part 1 of this study focused on measure construction and psychometric testing, involving item generation and exploratory factor analysis (EFA) to refine the item pool, with 905 adolescents (Mage 13.66 years (SD = 0.94); girls = 442). Part 2 sought to explore the convergent validity of the SIEBAQ (n = 846; n = 414 girls).

RESULTS

EFA resulted in a 47-item measure with a nine-factor structure (including social media modelling, parent exercise expectations, peer co-participation; α = 0.72-0.92). Correlations revealed weak-moderate significant relationships between the SIEBAQ and related constructs (e.g. compulsive exercise, sociocultural attitudes towards appearance). Regression analyses with the SIEBAQ identified social media modelling of exercise as a significant predictor of compulsive exercise in boys and girls. Proving exercise ability to significant others also significantly predicted compulsive exercise outcomes.

CONCLUSION

This newly developed measure holds promise. Further psychometric testing and validation of the SIEBAQ is the recommended next step to confirm the measure's nine-factor structure identified through EFA.

Words matter: The role of family weight talk in anxiety and depression

Family weight talk, in the forms of both family weight teasing and encouragement to diet, has been linked to numerous adverse outcomes, including increased disordered eating, unhealthy weight control behaviors, and body mass index. However, little is known about its role in mental health outcomes, especially for emerging adults. Utilizing structural equation modeling, we examined the role of family weight teasing (FWT) and parental encouragement to diet in anxiety and depression and explored body weight perception as a moderator within a sample of 292 emerging adults. Results indicated that FWT was significantly associated with increased anxiety and depression. No significant relationships were found between parental encouragement to diet and the outcome variables, and no group differences emerged across body weight perception. Findings of this pilot study can be used to inform future research to decrease family weight talk and improve psychosocial outcomes for emerging adults.

Factors associated with prospective changes in weight control intentions among adolescents

INTRODUCTION

The present study examined predictors of negative changes in weight control intentions from before to during the COVID-19 pandemic among adolescents.

METHODS

Participants were Canadian secondary school students enrolled in the COMPASS study and had completed self-report surveys before (T1; 2018/2019 and/or 2019/2020 school year) and during (T2; 2020/2021 and/or 2021/2022) the COVID-19 pandemic (N = 11,869, Mage ± SD = 13.79 years old ± 1.15, 52.89% girls, 45.30% boys, 1.81% gender diverse). Demographic, interpersonal, behavioral, and psychological predictors of weight control intention change from T1 (stay the same weight, not doing anything about weight) to T2 (lose weight, gain weight) were tested using multilevel logistic regressions.

RESULTS

Over one-third (37.0%) of adolescents who reported wanting to stay the same weight at T1 changed their intention to lose or gain weight at T2, as did 28.5% of adolescents who reported not wanting to do anything about their weight at T1. Changing weight control intention from "not doing anything about weight" at T1 to weight gain/loss at T2 was associated with resistance training, emotion dysregulation, bullying, social media use, and gender. Changing weight control intention from "stay the same weight" at T1 to weight gain/loss at T2 was associated with gender, perceived financial comfort, social media use, and flourishing.

CONCLUSIONS

Results highlight the prevalence of maladaptive weight control intention changes among adolescents, and elucidate related behavioral, interpersonal, demographic, and psychological factors. Findings can inform targeted intervention and prevention strategies to disrupt maladaptive changes in weight control intentions among high-risk subgroups.

Body image, eating distress and emotional-behavioral difficulties among adolescents in Mbarara, Southwestern Uganda

BACKGROUND

Adolescents frequently have emotional and behavioral difficulties as they struggle with the challenges of transition from childhood to adulthood. Many struggle with issues of body image and eating distress as they deal with the difficult and frequently perplexing changes that occur with puberty. Yet there is surprisingly little research on the emotional and behavioral challenges, as well as body image and eating distress among this sizable population in Uganda. This study sought to assess attitudes and behaviors related to body image and eating distress, as well as emotional and behavioral difficulties among adolescents in Mbarara, Southwestern Uganda.

METHODS

This was a cross-sectional study among 788 adolescents aged 13 to 19 years in secondary schools in Mbarara city and Mbarara district in south-western Uganda. The study employed the Body Image and Eating Distress scale to assess attitudes and behaviors about dieting and body shape and the extended version of the Strengths and Difficulties Questionnaire (SDQ) to assess for perceived emotional and behavioral difficulties. Logistic regression was used to identify the association between body image and eating distress and perceived difficulties.

RESULTS

The prevalence of high body image and eating distress was 10.8% while that of perceived emotional and behavioral difficulties was 45.8%. Some of the adolescents (16.1%) were dissatisfied with their body shape, 24.6% exercised a lot to avoid gaining weight, 15.0% were terrified to gain even a little weight, and 12.1% could not control their eating. More males reported eating large amounts of food at one time (p =  < 0.001). Having emotional and behavioral difficulties (aOR: 1.89; 95% CI: 1.18 - 3.02; p = 0.019) and coming from a two-parent household (aOR: 1.79; 95% CI: 1.10 - 2.92; p = 0.019) increased the odds of high body image and eating distress.

CONCLUSION

High levels of body image and eating distress are linked to behavioral and emotional problems and adolescent's family structure. Clinicians who treat adolescents should use a holistic care strategy and be aware of the high prevalence and close association between emotional and behavioral difficulties, concerns about weight, and dieting. It is important to encourage parental involvement and support in providing information about mental health issues among adolescents.

Pubertal status and body image: An inquiry into experiences of adolescents in Ghana and Kenya

The current study uses a mixed method design to investigate Kenyan and Ghanaian adolescents' experiences of puberty, and the relations between gender, country of origin, pubertal status, and body image appraisals (N = 86; Ghana = 46, Kenya = 40, 52.9% female aged 13 and 14). Qualitative results revealed seven major themes; puberty means a universal period of growth and transition into adulthood but also evokes negative emotions of shame, anxiety, and embarrassment, being in sync with peers during puberty is important and knowing that others in their lives similarly experience puberty is reassuring. Quantitative results revealed significant gender and country differences in pubertal status and body image. Ghanaian adolescents had more advanced pubertal status and more positive body image appraisals compared to Kenyan adolescents. Moderation analysis results revealed that for the Kenyan sample, post-pubertal males had less favorable body image appraisals than their counterparts who were still pre pubertal whilst for females, post-pubertal girls had more favorable body images than their counterparts. No such effects were observed with the Ghanaian sample. The findings highlight the need for context considerations in understanding body image during the pubertal transition to help identify relevant protective factors for possible interventions. The results affirm the importance of positive body image promotions for adolescents within the African context and suggest the need for much more comprehensive sex education with gender-specific components to help allay fears about puberty, thus preventing the development of possible adaptation problems.

Association between mukbang and cookbang viewing and body image perception and BMI in adolescents

BACKGROUND

Adolescence is a critical period for establishing healthy eating habits and weight management, essential for preventing obesity and promoting overall health. This study investigates the impact of mukbang and cookbang-popular online broadcasts in Korea that feature excessive consumption of food-on the dietary habits and body image perception of Korean adolescents. With digital media, especially platforms like YouTube, becoming an integral part of daily life, these broadcasts have the potential to significantly influence adolescent health behaviors.

METHODS

Employing data from the 18th Korea Youth Risk Behavior Web-based Survey (2022), this descriptive survey research explores the relationship between watching mukbang and cookbang and various health-related factors among adolescents. The survey's comprehensive dataset provided a unique opportunity to examine this association in a population that is increasingly exposed to digital media content. The analysis focused on the frequency of watching mukbang and cookbang, their impact on eating habits, body mass index (BMI), body shape perception, and body image distortion among adolescents.

RESULTS

The results revealed a significant engagement with mukbang and cookbang among adolescents, with notable gender differences in viewing habits and effects. Increased frequency of viewing was associated with negative impacts on eating habits and body image perception. Furthermore, psychological factors such as stress levels and sleep quality emerged as significant predictors of the frequency of watching these broadcasts.

CONCLUSIONS

This study highlights the need for further investigation into the causal relationships between mukbang and cookbang viewership and adolescent health outcomes. The findings suggest the importance of developing targeted interventions to mitigate the negative influences of such content on adolescents' eating habits and body perceptions. Given the widespread popularity of these broadcasts, it is crucial to address their potential health implications through public health strategies, educational content, and policy development aimed at promoting healthier lifestyles among adolescents.

Negative familial weight talk and weight bias internalization in a US sample of children and adolescents

BACKGROUND

Negative familial weight talk may contribute to higher weight bias internalization in pre- and early adolescents (hereafter referred to as children) and may differ by gender, weight status, and race and ethnicity.

OBJECTIVE

Examine the relationship between negative familial weight talk and weight bias internalization and examine differences by gender, weight status, and race and ethnicity.

METHODS

We cross-sectionally analysed 5th-7th graders (10-15 years old) living in Massachusetts (n = 375, 52.3% girls, 21.3% BMI ≥85th percentile, 54.8% non-Hispanic White). Negative familial weight talk frequency during the past 3 months was self-reported and discretized as 'never,' 'occasionally' (1-9 times) and 'often' (>9 times); the Modified Weight Bias Internalization Scale assessed weight bias internalization. Generalized linear models estimated the relationship between negative familial weight talk and weight bias internalization and sub-analyses estimated the relationship across gender, weight status, and race and ethnicity. Results are summarized as ratios of means (RoM).

RESULTS

Children experiencing negative familial weight talk occasionally (RoM = 1.12, p = 0.024) and often (RoM = 1.48, p < 0.001) had significantly higher weight bias internalization than children who never experienced it. In sub-analyses, experiencing negative familial weight talk often was associated with higher weight bias internalization among girls (RoM = 1.66, p < 0.001), boys (RoM = 1.32, p = 0.007), children with BMI <85th percentile (RoM = 1.44, p = 0.007) and BMI ≥85th percentile (RoM = 1.39, p = 0.001), and non-Hispanic White children (RoM = 1.78, p < 0.001), but not Hispanic (RoM = 1.25, p = 0.085) or non-Hispanic Black children (RoM = 1.20; p = 0.31).

CONCLUSIONS

Frequent negative familial weight talk was associated with higher weight bias internalization across gender and weight status and in non-Hispanic White children only.

Accelerometer-Based Physical Activity and Shape and Weight Concerns Among Youth With Overweight and Obesity: A Pilot Exploratory Ecological Momentary Assessment Study

Background: A bidirectional association between shape and weight concerns (SWC) and physical activity (PA) has been previously documented. This relationship may be particularly salient among youth with overweight/obesity, given that social marginalization of larger bodies has been associated with elevated SWC and barriers to PA. This pilot study explores reciprocal relationships between momentary SWC and accelerometer-assessed PA behavior. Methods: Youth with overweight/obesity (N = 17) participated in a 14-day ecological momentary assessment protocol, during which they were prompted to respond to questions about SWC several times per day. They also continuously wore Actiwatch 2 accelerometers to capture light and moderate-to-vigorous PA behavior. Results: Hierarchical linear modeling revealed a unidirectional association between SWC and PA, whereby after engaging in a higher duration of PA, participants reported lower SWC. SWC did not predict subsequent PA. Conclusion: The findings support a negative temporal relationship between PA and SWC. While further work is needed to replicate and extend these preliminary findings, they may suggest that PA acutely benefits SWC among youth with overweight and obesity.

Body Dissatisfaction and Health Risk Behaviors Among Middle School Girls

BACKGROUND

Previous studies demonstrate a relationship between body dissatisfaction and substance use and suicidal ideation among older adolescent girls and young women while less documentation exists for early adolescence. This study explored the relationship between reported weight loss attempts and substance use history and suicidal thoughts among younger female adolescents.

METHODS

Participants (n = 1656) were middle school female students who participated in the 2019 Youth Behaviors Risk Survey. Participants were coded as "Trying to lose weight" and "Not trying to lose weight." Two hierarchal multiple binary logistic regressions were conducted, 1 for each of the dependent variables: (1) substance use history and (2) suicidality.

RESULTS

Fifty-seven percent of the participants were trying to lose weight, 40% reported suicidal thoughts and 45% reported substance use history. Trying to lose weight was a significant predictor for both substance use (p < .01) and suicidality (p < .001).

CONCLUSIONS

Body dissatisfaction and its association with risky health behaviors highlight the need for prevention education at earlier ages while reinforcing the need for availability of school counselors.

Body image perception and social support as predictors of psychological distress among third trimester pregnant women in Nigeria

BACKGROUND

Body image perception and social support during pregnancy can impact the psychological distress levels experienced by pregnant women. As a result, the purpose of this study was to examine the relationship between various components of social support and body image perception on psychological distress levels among pregnant women in their third trimester in Nigeria.

METHOD

A cross-sectional study was conducted among 246 pregnant women who were in the third trimester and attending selected health care facilities in Ogbomoso, a semiurban city in Oyo State, Nigeria. Body image perception, social support, and psychological distress scales were used to collect the data. Data were analyzed and summarized using descriptive and inferential statistics (ANOVA and multiple regression), with significance set at p < 0.05.

RESULTS

Regression analysis showed that 44% of the variation in psychological distress among pregnant women was explained by the background variables, marital status, body image perception, appraisal support, tangible support, belonging support, interaction between body image perception and appraisal support, belong support and tangible support.

CONCLUSION

Intervention programs focusing on bolstering tangible support, belonging support and appraisal support are recommended at reducing the psychological distress due to body image perception among pregnant women at third trimester.

Body weight modification experience among adolescents from Saudi Arabia

Background

Childhood malnutrition is a public health issue in developing countries, leading to a double burden of malnutrition, which is associated with both overweight and underweight.

Objective

To assess body weight satisfaction and perception as well as body weight modification experiences, among adolescents from Saudi Arabia.

Method

This study utilized a cross-sectional design targeting adolescents who attempted to modify their body weight. A questionnaire was constructed to measure their demographics, body weight satisfaction and perception, and experience concerning their weight modification attempts. The chi-square test was used to assess the association between the ability to modify weight and maintain the modification according to the ability to set an appropriate weight target based on the age and height of the adolescents, method of weight modification, and receipt of support to modify weight.

Results

A total of 285 adolescents were recruited. More than half of the sample were female (58%); most respondents were secondary school students (73%). Nearly 45% had abnormal body weight where 12.6% were underweight, and 32.3% were overweight or obese. Most of the recruited sample were unsatisfied with their body weight (63%). Although 52% of the adolescents had a normal BMI, only 35% perceived their body weight as normal. Nearly 75% of the sample were able to modify their body weight. However, a smaller proportion were able to maintain the modification they achieved. The most frequently selected body weight modification method was dieting (83%), followed by exercise (69%). Only 40 adolescents (14%) reported consulting a physician regarding their body weight modification attempts. The most frequently reported source of support for weight modification was the family (51%), while the lowest frequency of support was reported concerning schools' contribution (29%). Upon assessing factors associated with the ability to modify weight or maintain the modification, a higher frequency of adolescents who indicated they employed dieting behavior were able to maintain the modification compared to other weight modification practices (p < 0.05).

Conclusion

The findings highlight the importance of collaboration between families, schools, and healthcare services to improve adolescent body image and ensure the adoption of healthy body weight modification practices among adolescents.

Associations Among Sleep, Emotional Eating, and Body Dissatisfaction in Adolescents

The literature on adolescent sleep has shown a bidirectional relationship between sleep difficulties and altered eating habits, including emotional eating. However, it is unclear if this relationship is related to preexisting body concerns, or if poor sleep is the prime contributor to emotional eating patterns. This study therefore seeks to examine body dissatisfaction as a moderator of the sleep-emotional eating relationship in an at-risk sample. Adolescents (N = 106) presenting for overnight polysomnography self-reported on time-in-bed, insomnia, body dissatisfaction, and emotional eating. Less time-in-bed was correlated with a greater desire for thinness and greater insomnia severity was related to overall emotional eating and eating in response to anxiety, anger, and frustration and in response to depression. Moderation analyses revealed that the relationships between time-in-bed and eating in response to feeling unsettled (b =  -.002, 95% CI[- .003,  - .001], p < .005) and eating in response to anxiety, anger, and frustration (b =  -.01, 95% CI[- .01,  - .001], p < .05) were exacerbated by worse body dissatisfaction. Optimizing sleep may attenuate the risk for disordered eating, particularly for adolescents with high body dissatisfaction.

Social Media Effects Regarding Eating Disorders and Body Image in Young Adolescents

The following study investigates how eating problems and young people's body image are affected by social media. As social media becomes more pervasive, young teenagers are exposed to many pictures, messages, and influencers encouraging unachievable body and beauty ideals. The study investigates the link between social media usage and the development of binge eating disorder patterns and undesirable body image judgments. It also sheds light on the influence that so-called social media influencers and celebrities have on encouraging disordered eating patterns and forming negative body image perceptions. On websites like Instagram and TikTok, exposure to deliberately selected photographs of "ideal" body types encourages body dissatisfaction and poor self-worth. The research emphasizes social media's possible harm to this vulnerable group's physical and mental health by examining pertinent literature and empirical evidence. It also looks at potential safeguards and methods for fostering good mental and physical health in early adolescents during pervasive social networking site use. Promoting fad diets, weight-loss aids, and the exaltation of extreme thinness aids in the normalization of harmful behaviours. Social media's negative consequences on eating disorders and body image in young teenagers are highlighted by this study in its conclusion. As a critical developmental stage, early adolescence is vulnerable due to the effect of social media, which could normalize unhealthy behaviours and maintain negative body image and insecurities. The findings underscore the need for targeted interventions and educational programs to mitigate the adverse effects of eating problems and young people's body image in light of social media.

Weight excess among high-school students: Relation with mental health and sociodemographic factors

INTRODUCTION

The escalating prevalence of adolescent obesity represents a complex public health challenge, influenced by interactions of environmental, socio-economic, and behavioral factors. Recent studies reveal a surge in addictive substance use among adolescents, with non-substance addictions. Overweight adolescents are particularly susceptible to risky behaviors. Tunisia is not exempt from this issue, facing a rapidly increasing prevalence.

AIM

Our work aimed to assess the prevalence of obesity among adolescents and to explore the connections between sociodemographic factors, mental health, and overweight in this demographic group.

METHODS

A cross-sectional study was led among sample of Tunisian high school adolescents from Sousse. We enrolled study participants through proportional stratified sampling.

RESULTS

Our study included 1399students, predominantly female, with an average age of 17±1.5 years. The average BMI (Body Mass Index) was 22.7±4.1 kg/m². According to the International Obesity Task Force (IOTF), 20.4% were overweight, and 7% were obese, resulting in an overall weight excess prevalence of 27.4%. Girls exhibited a higher weight excess prevalence compared to boys. Multivariate analysis identified factors associated with overweight and obesity, including maternal self-employment(aOR=2.13,[1.35-3.35];p<0.001), regular physical activity (aOR=0.61,[0.47-0.8];p<0.001), internet usage ≥2 hours (aOR=0.70,[0.50-0.99];p=0.045), daily fruit-vegetable consumption (aOR=1.51,[1.15-1.97]; p=0.003), possible alexithymia (aOR=1.55,[1.07-2.22];p=0.018), probable anxiety (aOR=1.28,[0.87-1.89]; p=0.007), very probable anxiety (aOR=1.61,[1.14-2.2]; p=0.037), and problematic Facebook-use (aOR=0.67,[0.50-0.89]; p=0.006).

CONCLUSION

Understanding factors tied to excess weight in our social and cultural context is crucial in shaping effective public health strategies. Interventions should adopt a multisectoral approach specifically targeting working mothers within the adolescent's socio-familial environment. It is fundamental also to address mental health concerns, with a particular focus on alexithymia and anxiety.

Body Uneasiness, Body Figure Perception, and Body Weight: Factor Structure and Longitudinal Measurement Invariance of a Set of Attitudinal and Perceptual Body Image Assessment Tools in Adolescents

Body image is a multifaceted construct that includes attitudinal and perceptual components, but its attention has mainly been focused on the facet of body dissatisfaction. The present longitudinal study extended the validation of a multifacet attitudinal questionnaire, the Body Uneasiness Test (BUT), against perceptions of body shape and weight. A convenient sample of adolescents took part in a 2-year unbalanced panel study (5 waves). The participants completed the BUT questionnaire and selected their perceived actual, ideal, and reflected body figures along the Contour Drawing Rating Scale; ideal/actual and ideal/normative body mass index discrepancies were also included. After replicating the expected five-factor structure of the BUT items, results from confirmatory factor analysis revealed that the five BUT scales loaded on an attitudinal dimension, whereas the perceived body figures and the discrepancy indices were on a perceptive domain. Such a two-domain structure of body image measures showed gender and seasonal (1-year) measurement invariance, whereas longitudinal 6-month and 18-month invariance partially failed. Overall, the present findings support the validity of the Body Uneasiness Test in adolescence, further demonstrating a preliminary multidimensional structure of body image onto which attitudinal and perceptual body image-related measures were projected.

Health-risk behaviors and peer pressure of adolescents in the child protective services in Türkiye: A cross-sectional study

PROBLEM

This study was carried out to investigate the health-risk behaviors and peer pressure of adolescents aged 12-18 years in need of protection at child protective services.

METHODS

The data of this cross-sectional study were collected using individual interviews with 85 adolescents living in child homes and child homes buildings complex between February 25 and May 31, 2019. The data were collected using the "Descriptive Information Form," the "Health-Risk Behaviors Questionnaire," and the "Peer Pressure Questionnaire."

FINDINGS

The results of study in adolescents were 34.1% were in the risk group in terms of weight, and 41.2% had a psychiatric problem. Among the health-risk behaviors of adolescents; 56.5% did not pay attention to daily nutrition, 51.8% had fast food every day, 54.1% injury behaviors were doing dangerous sports, only 15.3% wore seat belts, 78.8% did not exercise three or more days per week, 38.8% watched television and computer three or more hours per day, 27.1% used painkillers without consulting a doctor, 24.7% applied the health recommendations they read on the internet, 20.0% of the adolescents reported that they went on a diet without consulting the healthcare personnel, and 14.1% voluntary vomited to lose or maintain their weight. And 21.2% of the adolescents were exposed to peer pressure.

CONCLUSIONS

It was concluded that adolescents in need of protection at child protective services have health-risk behaviors and low-level peer pressure.

The Persian version of the body esteem scale among Iranian adolescents: a translation, psychometrics, and network analysis

Introduction

The psychometric properties of the body esteem scale have not been assessed in Iran. Therefore, the aim of this study was to translate and determine the validity and reliability of the Persian version of the body esteem scale among Iranian adolescents.

Methods

The sample of this methodological study consisted of 504 adolescents [mean age: 16.55 (SD = 1.54) years] living in Tehran City, Iran. After translation of the scale, its content validity (quantitative and qualitative) and structural (exploratory and confirmatory factor analysis), convergent, and discriminant validity were evaluated. Exploratory graph analysis was performed to determine the number of factors. Cronbach's alpha, composite reliability, and maximal reliability were calculated.

Results

In the content validity evaluation step, all items had acceptable scores and were retained. The results of exploratory factor analysis with Promax rotation and exploratory graph analysis extracted three factors accounting for 49.49% of the variance, comprising 18 items. Furthermore, after necessary modifications during CFA, the final model was approved. Convergent and discriminant validity were confirmed. Cronbach's alpha, CR, and MaxR for all constructs were greater than 0.7, demonstrating good internal consistency and construct reliability.

Conclusion

According to the results, the Persian version of the body esteem scale has a valid structure and acceptable reliability. Health professionals, in many ways, can use this scale.

Psychological correlates of body dissatisfaction in Swiss youth over a one-year study-period

Introduction

It is well known that young individuals often report pronounced negative perceptions and attitudes towards their own body or intense fear of being not muscular enough. There is much less data available, however, on the role of psychological mechanisms on these perceptions and attitudes, such as emotion regulation difficulties, correlates of alexithymia, and appearance-related rejection sensitivity.

Methods

We therefore set out to assess associations between these psychological mechanisms, and body image as well as muscle dysmorphic symptoms. Our sample was recruited as part of a larger-scale study aiming at assessing correlates of mental health (with a focus on eating disorder symptoms) in German speaking Switzerland. The first wave (T1), starting in April 2021, included 605 participants (80% female, 19.6 ± 2.5 years) who completed the online-questionnaire and were reassessed in a second wave (T2), one year later.

Results

Results indicated that at both waves, emotion regulation difficulties [DERS-SF] and appearance-based rejection sensitivity [ARS-D] were both positively cross-sectionally associated with body dissatisfaction [BSQ-8C] and muscle dysmorphic symptoms [MDDI] at the first assessment time-point and one year later at follow-up assessment. Moreover, alexithymia [TAS-20] was positively cross-sectionally associated with muscle dysmorphic symptoms at both waves. We further observed high absolute and relative level stabilities for all variables involved across the one-year study period.

Discussion/Conclusion

Even though the effects for some associations were rather small, our findings underline the relevance of such mechanisms in the development of body dissatisfaction and to a lesser extent of muscle dysmorphia symptoms over the period of one year. Additional research is necessary to replicate these findings in other youth samples.

Body dissatisfaction and low self-esteem in elementary school-aged children: the role of media pressure and trust in parent-child relationships

Studies have indicated that the media plays a role in the development of body dissatisfaction in children. Nevertheless, there is limited understanding of the protective factors that may reduce this association, such as the parent-child relationship. Therefore, this study investigates children's body dissatisfaction and self-esteem and the role of media pressure and a trust in parent-child relationships herein. A sample of n = 246 participants (59.8% girls, aged 8-10) was recruited. Children completed self-report questionnaires that assessed body dissatisfaction, self-esteem, media pressure, and trust in parent-child relationships. Results revealed that higher scores on media pressure were linked to increased body dissatisfaction and decreased self-esteem. On the other hand, higher scores on trust in mother and father were associated with lower levels of body dissatisfaction and higher levels of self-esteem. However, the presence of trust in parent-child relationships did not attenuate the impact of media pressure on body dissatisfaction or self-esteem. Further investigation is necessary to gain a deeper understanding of how sociocultural and interpersonal factors interact and contribute to the development of body image problems. While current prevention and intervention programs predominantly focus on the individual, it may be beneficial to place greater emphasis on the family environment.

Body image and dietary habits in adolescents: a systematic review

CONTEXT

Adolescence is a critical developmental stage in which increasing concerns about body image (BI) coincide with the consolidation of dietary habits (DHs). Multiple studies have sought robust associations between BI and DHs to prevent unhealthy behaviors.

OBJECTIVE

The aim of this systematic review was to examine the available literature on the association between BI perception (BIP) and/or satisfaction (BIS) and DHs in adolescents.

DATA SOURCES

A search was carried out of 5 electronic databases (PubMed, SciELO, Cochrane, Embase, and PsycInfo) using a combination of keywords (and synonyms) related to adolescence, BI, and diet.

DATA EXTRACTION

Data screening, extraction, and quality assessment were performed independently by 2 investigators using the PRISMA and AXIS guidelines.

DATA ANALYSIS

Of 2496 articles screened, 30 articles, published in English or Spanish, that evaluated the relationship between BI and DHs in adolescents aged between 10 years and 18 years, were included. A relationship between accurate BI perception in adolescents and healthy DHs was reported in 5 articles (16.2%). A relationship between overestimation of body weight in adolescents and healthy DHs was reported in 4 articles (13.3%). A relationship between underestimation of body weight and unhealthy DHs was reported in 8 articles (26.7%). In addition, 4 articles (13.3%) reported a relationship between BIS and healthy DHs. The desire to gain weight was associated with unhealthy DHs in 3 (10%) of the articles, while the desire to lose weight was related to healthy DHs in 3 (10%) of the articles and to unhealthy DHs in 3 (10%) other articles. There were also gender differences in the relationship between BIP or BIS and DHs.

CONCLUSION

Adolescents who underestimate their body weight tend to report less healthy DHs than body weight overestimators. Adolescents unsatisfied with their BI and with a drive for thinness frequently engage in DHs linked to losing weight.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO registration no. CRD42020184625.

Social Comparison and Body Image in Teenage Users of the TikTok App

BACKGROUND AND AIM

The TikTok app is one of the video-based social media platforms that is currently trending and commonly used by teenagers. The data about teenage users of the TikTok app are limited. This study aimed to estimate the prevalence of TikTok app use among teenagers in Saudi Arabia and to investigate the association between TikTok app use and the social comparison and the body image of the study population. Further, to explore the potential associations between the social comparison and the body image of the TikTok app users and their different characteristics.

METHODS

This cross-sectional survey study was conducted all over Saudi Arabia. The study included male and female teenagers, aged 12-19 years. The researchers used a structured, self-administered questionnaire to collect data, and it was disseminated using different social media platforms. The social comparison was measured using the questionnaire of the Iowa-Netherlands Comparison Orientation Measure, and the body image was measured using the Measurement of the Body Image Scale. The data were analyzed using the SPSS software version 26 (Chicago, IL: SSPS Inc.). Continuous variables were compared using the Student's t-test, Mann-Whitney U test, or Kruskal-Wallis tests, whereas categorical variables were compared using the Chi-square or Fisher's exact tests as appropriate. Spearman's rank correlation was applied to investigate the association between body image and social comparison scores among TikTok app users and non-users.

RESULTS

This study included 384 Saudi teenagers. Females (n=260) outnumbered males (n=124) (67.7% and 32.3%, respectively), and the mean of their age was 16.3±2.0 years. The researchers found a high prevalence (343/384, 89.3%) of TikTok app use among the studied teenagers. There was a significantly high median of the social comparison score among the TikTok app users (33.0, IQR: 28.0-38.0) compared to the non-users (28.0, IQR: 26.0-34.0), p=0.005. TikTok app users also showed a significantly lower median body image score (64.0, IQR: 54.0-72.0) in comparison to the non-users (67.0, IQR: 58.0-73.0), p=0.037. The correlation between social comparison and body image among teenagers using TikTok showed a negative relationship, but it was not significant (p=0.110). However, a significant negative weak relationship was found between body image and comparison of abilities (rs coefficient=-0.113, p=0.037).

CONCLUSIONS

The findings of the current study indicate a high prevalence of TikTok use among teenagers in Saudi Arabia. The use of TikTok was associated with a high social comparison and a negative body image, with more than half of the users expressing a negative body image. Comparison of abilities was associated with an increased level of body dissatisfaction. These findings emphasize the need for the development and implementation of public health policies and awareness programs to promote body acceptance, especially for young people across the country. Future studies should focus on the long-term impact of TikTok use on psychological health.

Body Image Misperceptions Among Tunisian Adolescents

Background Obesity is a globally recognized health concern with profound consequences for individual health, especially among adolescents. Tunisia, like many countries, is experiencing alarming rates of adolescent obesity. Understanding adolescents' perceptions of their weight status and the factors influencing these perceptions is pivotal for developing targeted interventions and policies to counteract the rising obesity trends. Objective To determine the accuracy of weight status perceptions among Tunisian adolescents compared to objective metrics and to identify sociodemographic characteristics associated with the inaccurate estimation of weight status. Methods A cross-sectional, school-based study was conducted among adolescents attending secondary schools in Sousse, Tunisia, during the 2017-2018 academic year. A total of 1399 students participated, with anthropometric measurements taken, and a pre-tested Arabic questionnaire administered to gather sociodemographic data and perceived weight status, assessed using the Figure Rating Scale (FRS). The accuracy of perceived weight status was determined by comparing the measured weight status with participants' self-reported perceptions. Results The study achieved an 86.68% response rate, with over half of the participants being female (60.5%), and the average age being 17 years. The majority of adolescents (41%) perceived themselves as having normal body weight, while 34.5% perceived themselves as underweight, 16.6% as overweight, and 7.9% as obese. However, based on BMI categories, 72.6% had a normal measured weight, 20.4% were overweight, and 6.9% were obese. A substantial proportion of participants (45.6%) underestimated their weight status, with a significant proportion being objectively overweight or obese (26%). Furthermore, we found a significant association between the perception of weight accuracy and both gender (p = 0.010) and the mother's educational level (p = 0.035). Conclusions The findings revealed a disparity between perceived and actual weight status among Tunisian adolescents, with a significant underestimation of weight status, particularly among those who are overweight or obese. The results highlighted the crucial need for interventions that address weight perception inaccuracies and promote healthy weight awareness and management among adolescents in Tunisia.

Body-related shame disrupts attentional focus over time in adolescence

INTRODUCTION

Body-related shame is a negative self-conscious emotion that is heightened during adolescence and is associated with several adverse outcomes. Of particular interest, and informed by Objectification Theory, body-related shame may impact attentional focus because the experience of this intense emotion may limit cognitive resources required to effectively engage in tasks. The purpose of the present study was to examine the association between body-related shame and attentional focus over time during adolescence.

METHODS

Adolescents (n = 160; Mage  ± SD = 16.05 ± 0.98; 80% self-identifying girls) completed an online survey in 2022 at baseline (Time 1) and 3 months later (Time 2). Stepwise regression was used to test the association between body-related shame and attentional focus, with weight perception included as a covariate.

RESULTS

The regression model demonstrated that higher body-related shame predicted poorer attentional focus 3 months later (β = -0.44, p < .001), after controlling for weight perception (14% variance explained in attention).

CONCLUSIONS

Findings support and extend theoretical tenets by highlighting the potential importance of targeting body-related shame to reduce the negative impact on attentional focus among adolescents.

Effect of age and gender on dietary patterns, mindful eating, body image and confidence

The emergence of 'Diet Culture' came into existence with the era of pop culture, which emphasized the idea of body improvement by embracing the portrayal of unrealistic beauty standards set by the thin-ideal media. This growing and trending culture gained its popularity in India with the COVID pandemic and the imposed lockdown, wherein the prevalence of obesity and binge eating resulted from counter-regulatory eating behaviors and restrictive food intake to a greater extent of skipping meals to achieve the desired body type. The present empirical investigation focuses on understanding the gender and age-based differences (between the ages 18 to 55) among Indian population on dietary patterns, body image, mindful eating and physical appearance confidence using 2 × 3 factorial design. The tools used were Eating Behavior Pattern Questionnaire (EBPQ) [43], Body Self- image Questionnaire (BSIQ) [40], Mindful Eating Questionnaire (MEQ) [18] and Personal Evaluation Inventory (PEI) [44] were administered on a sample size of 120, selected using convenience sampling technique. The collected data was analyzed using SPSS Version 20.0. Results of the study reveal non-significant age and gender differences for mindful eating and appearance confidence. Significant age- differences were observed for Snacking and convenience F(2,114) = 6.22, p < .05; social dependence F(2,114) = 3.87, p < .05 and height dissatisfaction F(2,114) = 8.79, p < .05. And, significant gender differences were observed for Meal Skipping F(1,114) = 6.46, P < .05; snacking and convenience F(1,114) = 4.19, p < .05; fatness evaluation F(1,114) = 5.94, p < .05 and fitness evaluation F(1,114) = 5.33, p < .05. The only significant interaction effect observed was for social dependence dimension F(2, 114) = 3.96, p < .05. Thus, high exposure to social media and diet-related content contributed significantly to changing dietary patterns, and how they look, feel or perceive their body.

Longitudinal Stability of Disordered-Eating Symptoms From Age 12 to 40 in Black and White Women

The purpose of the current study was to test the longitudinal association between disordered eating symptoms (body dissatisfaction, drive for thinness and bulimia) in adolescence (ages 12, 14, 16, 18, 19) and adulthood (age 40) in a sample of 883 white and Black women. We also investigated moderation by race. Adolescent symptoms at each time point significantly predicted adulthood symptoms for the body dissatisfaction and drive for thinness subscales, for both Black and white women. Bulimia symptoms in adolescence predicted symptoms in adulthood; however, the effect was largely driven by white women. Although moderation was non-significant, among white women, bulimia symptoms at all adolescent time points predicted adulthood bulimia, but among Black women, only symptoms at ages 18 and 19 were predictive of adulthood bulimia. Results suggest that both Black and white women are susceptible to disordered eating and that symptoms emerging in adolescence can potentially follow women into midlife.