Media influence on drive for thinness, body satisfaction, and eating attitudes among young women in Hong Kong and China

The influence of gender and body satisfaction on attentional bias among young adults in Hong Kong: An eye-tracking study

The present study examined gender differences in attentional bias of body images. Using an experimental design, 58 young adults aged 18-29 years (Mage = 20.53) completed self-report measures of body satisfaction, eating pathology and trait appearance comparison before viewing whole body images of thin/muscular and large men/women through an eye tracker. After viewing the images, participants completed self-report measures of body satisfaction and state appearance comparison, BMI was also recorded. Results revealed that higher BMI was associated with reduced body satisfaction. Problematic eating attitudes were associated with greater engagement in appearance comparison, which was linked to lower levels of body satisfaction. Exposure to idealised body images negatively impacted individuals with lower body satisfaction leading to lower levels of body satisfaction post-experiment. Findings provide support for the positive association between body dissatisfaction and attentional bias to idealised bodies in both women and men in a Chinese context.

Translation and psychometric properties of the Chinese version of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) in college students

The current study aimed to translate the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) into Mandarin Chinese and to examine its psychometric properties. In Study 1 (N = 842, 427 women, 415 men), exploratory factor analysis supported a 4-factor solution for the Mandarin Chinese SATAQ-4, namely Internalization: Thin/Low body fat, Internalization: Muscular/Athletic, Pressures: Family/Peers, and Pressures: Media. Evidence also supported the high internal consistency and convergent validity of the male-subject and female-subject versions of Mandarin Chinese SATAQ-4. In Study 2 (N = 497, 290 women), confirmatory factor analyses supported the previously found 4-factor model, after allowing correlation between residuals of three pairs of items. In Study 3 (N = 294, 129 women), we examined the 3-month test-retest reliability across gender, and the results showed satisfactory ICC for both women (ICC =0.53-0.79) and men (ICC =0.56-0.66). Taken together, the male-subject and female-subject versions of the Mandarin Chinese SATAQ-4 are reliable and valid in evaluating sociocultural attitudes towards appearance.

Body image as a global mental health concern

Body image concerns related to weight or other dimensions of appearance are now prevalent on a global scale. This paper reviews the theoretical frameworks that account for the global similarities and regional differences in rates and presentation of body image concerns, as well as reviewing the extant data. Given the harmful consequences of body image concerns in terms of mental and physical health, their global burden is high. Interventions to mitigate these concerns at the individual and systemic level are warranted.

Psychometric properties of a Silhouette Rating Scale assessing current and ideal body size and body dissatisfaction in adults

PURPOSE

The study aims at validating a new pictorial tool, the Silhouette Rating Scale (SRS). It consists of a series of nine female or male silhouettes. It was created to assess current and ideal body size evaluation, and body dissatisfaction. Our aims were to test the concurrent, convergent and discriminant validity of the scale, evaluating possible gender differences.

METHOD

A first sample of 754 young adults (age M = 26.10 ± 8.50, males N = 218) and a second sample of 210 young adults (age M = 21.19 ± 3.22, males = 43) completed the SRS, and other self-report measures assessing body size evaluation, disordered eating, body satisfaction, depression, emotion regulation and insomnia.

RESULTS

Statistical analyses performed on the first sample largely support the concurrent validity of the scale. Results obtained from the second sample confirm its convergent validity, showing strong correlations with the Contour Drawing Rating Scale. In addition, the correlations performed between the three responses of the SRS and other measures of eating disorders, depression, insomnia and emotion regulation indicated a good discriminant validity, though some of the variables measured seem to be significantly correlated.

CONCLUSIONS

The SRS is a reliable and valid tool for assessing current body size, body ideal and body dissatisfaction as compared to other widely used scales. It guarantees the universality of use thanks to the absence of details related to ethnicity or culture and at the same time, maintaining a right level of realism. Future studies will evaluate test-retest validity and its potential within clinical populations.

LEVE OF EVIDENCE

V, descriptive cross sectional study.

Gender Differences in Comorbidities and Attitudes Regarding Weight Control among Young Adults with Obesity in Korea

INTRODUCTION

Obesity in young adulthood increases the risk for premature death, and the prevalence of obesity rapidly increasing among young adults, particularly in young men. We evaluated the gender differences in accompanying comorbidities and attitudes regarding weight control among young Korean adults with obesity.

MATERIALS AND METHODS

We analyzed 2,050 young adults with obesity (1,325 men and 725 women) in the 7th KNHANES (2016-2018) aged 19-44 years, with body mass indexes (BMIs) ≥25.0 kg/m2. The odds ratios (ORs) and 95% confidence intervals (CIs) for poor lifestyle factors and accompanying illnesses as well as self-perceived weight status, weight control efforts, and weight control strategies in men compared to those in women were calculated by multivariate logistic regression analysis.

RESULTS

The mean BMIs and waist circumferences were 28.2 ± 0.1 kg/m2 and 93.6 ± 0.2 cm and 28.6 ± 0.1 kg/m2 and 88.7 ± 0.4 cm, in men and women, respectively. The ORs and 95% CIs for abdominal obesity (1.52, 1.11-2.07), hypertension (3.11, 2.20-4.40), hypercholesterolemia (1.45, 1.09-1.93), hypertriglyceridemia (3.37, 2.38-4.78), and elevated alanine transaminase concentration (6.53, 4.56-9.36) were higher in young men compared to those in young women. Despite the higher prevalences of comorbid conditions, the odds of inappropriate weight perception (8.13, 4.17-15.86), lack of weight control efforts (2.20, 1.71-2.84), lack of diet therapy (1.56, 1.13-2.16), lack of pharmacotherapy (13.27, 6.82-25.79), heavy drinking (1.32, 1.02-1.72), current smoking (6.92, 5.00-9.59), and frequent eating out (4.38, 3.35-5.71) were higher among men. However, the odds of not engaging in exercise (0.48, 0.35-0.64) were lower among men compared to that in women.

DISCUSSION

Despite their higher prevalences of comorbidities, appropriate weight perception and weight control efforts are insufficient in young men with obesity. These gender differences should be considered to provide tailored programs for weight reduction in young adults with obesity.

Fat stigma and body objectification: A text analysis approach using social media content

This study investigates how female and male genders are positioned in fat stigmatising discourses that are being conducted over social media. Weight-based linguistic data corpus, extracted from three popular social media (SM) outlets, Twitter, YouTube and Reddit, was examined for fat stigmatising content. A mixed-method analysis comprising sentiment analysis, word co-occurrences and qualitative analysis, assisted our investigation of the corpus for body objectification themes and gender-based differences. Objectification theory provided the underlying framework to examine the experiential consequences of being fat across both genders. Five objectifying themes, namely, attractiveness, physical appearance, lifestyle choices, health and psychological well-being, emerged from the analysis. A deeper investigation into more facets of the social interaction data revealed overall positive and negative attitudes towards obesity, which informed on existing notions of gendered body objectification and weight/fat stigmatisation. Our findings have provided a holistic outlook on weight/fat stigmatising content that is posted online which can further inform policymakers in planning suitable props to facilitate more inclusive SM spaces. This study showcases how lexical analytics can be conducted by combining a variety of data mining methods to draw out insightful subject-related themes that add to the existing knowledge base; therefore, has both practical and theoretical implications.

A Psychosocial Exploration of Body Dissatisfaction: A Narrative Review With a Focus on India During COVID-19

COVID-19 has been an unprecedented global crisis. Besides the public health impact, the pandemic necessitated measures, such as quarantine, travel restrictions, and lockdown, that have had a huge effect on digital screen time, dietary habits, lifestyle measures, and exposure to food-related advertising. At the same time, a reduction in physical activity, an increase of social media consumption, and an increase in fitness tutorials during the lockdown have contributed to body image issues. Emerging evidence from India suggests that peer conversations about appearance as negative body talk (fat talk) is particularly salient in contributing to body dissatisfaction and body perception ideals, which are more prevalent in women. Even though there has been an increase in research on the psychosocial impact of COVID-19, its influence on body image perceptions and consequent distress have been stigmatized and classified as under-spoken areas. With this background, this article reviews research on the biopsychosocial factors that influence body dissatisfaction among women, particularly the role of media. It also highlights the development of body image concerns in India, one of the worst-hit countries in the pandemic, through liberalization, importing Western notions of body instrumentality, demographic shift, and resultant social changes. Finally, the psychosocial strategies for positive body image ideas to prevent and mitigate the adverse effects of body dissatisfaction are discussed, particularly those that focus on cognitive behavioral techniques (CBTs) from the perspectives of positive psychology, media literacy programs, and involvement of the media. Interventions and further research to address body dissatisfaction among women, especially in the post-COVID aftermath, need to be a recognized as a public health goal.

Internalization of Western Ideals on Appearance and Self-Esteem in Jamaican Undergraduate Students

Beauty ideals in the Caribbean are shifting with increased exposure to Western and European standards of appearance. Previous research has shown a consistent link between internalization of Western beauty ideals and depressive symptoms and other forms of psychological disturbance among diverse populations including Caribbeans. We examined the association between internalization of Western beauty ideals and depressive symptoms as well as the potential mediating role of self-esteem on this relation in N = 222 students (155 females, 79 males) attending a tertiary institution in Kingston, Jamaica. Internalization of Western ideals was inversely associated with self-esteem (r =- .35, p < .01) and positively associated with depressive symptoms (r =.13, p < .05). In a model adjusted for age and sex, results revealed a significant indirect effect of internalization of Western ideals of appearance on depressive symptoms via self-esteem (estimate= .21, SE = .05, 95% confidence interval [.13, .32]). The potent effects of culture must be better understood as intercontinental travel becomes less important as a mechanism for cultural exposure and exchange, and there is a significant increase of digital and internet access in the Caribbean. The current study suggest that Caribbeans are at significant risk for internalizing Western ideals of beauty, subsequently diminishing their self-esteem, and ultimately increasing depression symptomatology. The benefits and consequences of cultural exchange should continue to be a topic for research studies.

The Influence of Social Media Affinity on Eating Attitudes and Body Dissatisfaction in Philippine Adolescents

Purpose

This study aimed to examine the influence of social media affinity on eating attitudes and body dissatisfaction among adolescents in the Philippines.

Methods

The participants were 114 junior high school students enrolled in 7th to 10th grade in Cavite Province, Philippines. The collected data were analyzed in SPSS, using descriptive statistics, the independent t-test, one-way analysis of variance, Pearson correlation coefficients, and stepwise multiple linear regression.

Results

The factors affecting eating attitudes were body dissatisfaction (β=-.47, p<.001), social media affinity (β=.33, p<.001) and grade (10th grade) (β=-.28, p<.001), and the factors influencing body dissatisfaction were eating attitudes (β=-.65, p<.001) and social media affinity (β=.17, p=.041).

Conclusion

In order to promote healthy eating attitudes and to improve body satisfaction among Philippine adolescents, educational strategies tailored to social media users will be needed.

Self-perceptions of body weight status according to age-groups among Korean women: A nationwide population-based survey

While numerous studies have investigated body image, including body weight perception, most of which have focused on adolescents or young women, few studies have attempted to evaluate body weight perceptions in adult women according to age groups. This study was conducted to investigate the accuracy of self-perceived weight and actual body mass index (BMI) values among adult Korean women according to age. We used data from the 2016 Korean Study of Women's Health Related Issues, a population-based, nationwide, cross-sectional survey. BMI was calculated from self-reported weight and height. Participants were asked to describe their body image by choosing one of the following descriptions: very underweight, underweight, about right, overweight, or obese. The proportions of women aged 20-29, 30-39, 40-49, 50-59, 60-69, and 70-79 years who underestimated their body weight relative to their actual BMI category were 12.6%, 15.1%, 22.2%, 34.0%, 45.6%, and 50.7%, respectively; those who overestimated their body weight comprised 18.7%, 17.8%, 14.3%, 10.8%, and 7.4%. In all BMI categories, the proportion of those who overestimated their weight status increased as age decreased, while those who underestimated their weight status increased as age increased. After adjusting for possible covariates, age was strongly associated with both underestimation and overestimation. The odds ratio for underestimating one's weight status among women aged 70-79 yeas was 2.96 (95% CI: 2.10-4.18), and that for overestimation was 0.52 (95% CI: 0.35-0.79), compared to women aged 20-29 years. Age is the most important factor associated with weight perceptions among Korean women, affecting both underestimation and overestimation of weight status.

Longitudinal Association between Obesity and Dental Caries in Adolescents

OBJECTIVE

To investigate the longitudinal association between obesity and dental caries among adolescents.

STUDY DESIGN

The present cohort study was conducted among a random sample of 12-year-old adolescents in Hong Kong. Two rounds of follow-up were performed when the participants were aged 15 and 18 years. A total of 668 participants were included at age 12 years, and 282 of them completed all 3 phases of data collection. Body mass index, waist circumference, waist-to-hip (WHR) ratio, waist-to-height ratio, and triceps skinfold thickness were measured as indices of obesity. Dental caries were assessed by the number of decayed, missing, and filled permanent teeth (DMFT).

RESULTS

The percentage of underweight adolescents increased significantly from 6.0% to 23.8% during the observation period (P <.001). Body mass index, waist circumference, waist-to-hip ratio, and waist-to-height ratio were related to frequency of tooth brushing at age 15 and 18 years. The prevalence of dental caries was 25.5%, 53.2%, and 62.1% at 12, 15 and 18 years, respectively. At age 18 years, mean DMFT of participants whose WHR at age 15 years was below the median value was 0.707 times (ie, 29.3%) lower than the DMFT of those whose WHR was above the median (P = .028). Participants with greater DMFT at age 15 demonstrated significantly increased probability of having WHR above the median (OR 1.135; 95% CI 1.01-1.28; P = .041) at age 18 years.

CONCLUSION

There is longitudinal association between central obesity and dental caries experience among adolescents aged 15-18 years.