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

Validation of the muscularity bias internalization scale in Chinese transgender and gender-diverse adults

Muscularity bias internalization (MBI) refers to one's beliefs in negative muscularity-based stereotypes and negative self-evaluations due to muscularity. Empirical research shows that MBI significantly correlates with muscularity-oriented eating and body image disturbances. The Muscularity Bias Internalization Scale (MBIS) measures MBI and has been validated in general adult populations. Given that evidence supports a higher risk of eating and body image disturbances in Transgender and Gender-Diverse (TGD) people compared to their cisgender counterparts, validating the MBIS in TGD people is essential to further clarifying disparities in eating and body image disturbances in this population. With a sample of 410 Chinese TGD adults, exploratory and confirmatory factor analyses supported a two-factor structure. Comparisons of the second-order and bifactor models favored the second-order model. The MBIS showed good internal consistency and sound construct validity. Strong measurement invariance was confirmed across transgender men, transgender women, and gender-diverse groups, suggesting that these groups interpreted the MBIS similarly and that conclusions of differences in MBI across TGD adults can be considered true group differences. Specifically, transgender men reported the highest MBIS scores, followed by gender-diverse individuals, and then transgender women. These findings suggested that the MBIS appears to be a psychometrically sound instrument of MBI in Chinese TGD adults.

Examining body appreciation in six countries: The impact of age and sociocultural pressure

Previous research on body appreciation across the lifespan has produced conflicting results that it increases with age, decreases with age, or is generally stable with an increase in women over 50-years-old. Furthermore, most of the research has been conducted in White, Western populations. Cross-cultural research suggests that both Chinese and African women experience similar sociocultural pressures as White Western women, and that appearance ideals are shifting to resemble a more Western ideal. We cross-sectionally and cross-culturally examined body appreciation across the lifespan, recruiting White Western women (UK, USA, Canada, and Australia), Black Nigerian women, and Chinese women. 1186 women aged 18-80 completed measures of body appreciation, internalisation of thin and athletic ideals, and perceived sociocultural pressure. Body appreciation did not vary with age in women from any country. Nigerian women reported the highest body appreciation, and Western women the lowest. Higher thin/athletic ideal internalisation, and higher perceived sociocultural pressure were significantly associated with lower body appreciation in all countries and age-groups. Overall, our findings indicate that although levels of body appreciation differ drastically between ethnicities and cultures, it is generally stable across age, and shows cross-culturally robust relationships between sociocultural internalisation and pressure.

Testing general sociocultural and coach-related appearance pressures as the factors associated with disordered eating in competitive female athletes participating in various sports

The aim of the present study was to test the sociocultural Petrie and Greenleaf's (2007) model of disordered eating (DE) in competitive female athletes. Specifically, we tested a model of general sociocultural and coach-related pressures towards body weight and appearance of female athletes as the factors associated with athletes' DE through the mediators such as internalization of appearance ideals and overweight preoccupation. 515 athletes participated in this study. The mean age of the sample was 19.0 ± 5.9 years. Athletes were provided with study measures on general sociocultural and coach-related appearance and body weight pressures, internalization of appearance ideals, overweight preoccupation and DE. Path analyses showed that general sociocultural pressures were associated with DE directly and through internalization of appearance ideals and overweight preoccupation. Pressures from coaches were associated with DE through overweight preoccupation and through the internalization of appearance ideals and overweight preoccupation. The models were invariant across body weight sensitivity in sports and age groups. These results inform DE prevention for female athletes. It is important to increase resistance to sociocultural pressures and pressures from coaches in DE prevention programmes for female competitive athletes of all ages and participating in sports irrespective of sports group (weight-sensitive or less weight-sensitive).

Body Dissatisfaction and Restricted Diet in Chinese Adolescents: A Longitudinal Analysis

Background/Objective

Body dissatisfaction and restricted diet frequently co-occur among adolescents. However, the exact temporal relationship between the two is unclear. Furthermore, most relevant studies concentrate on Western cultural backgrounds, with only a few investigations conducted in many non-Western developing countries, including China. Therefore, this study aimed to investigate the mutual relationship between body dissatisfaction and restricted diet among Chinese adolescents.

Patients/Methods

We recruited a sample of 672 middle school students from China (358 females, mean age = 14.33±0.94) and collected self-reported measures of body dissatisfaction and restricted diet at three-time points (with a five-month interval between each). We used cross-lagged models to examine the bidirectional relationship between body dissatisfaction and restricted diet.

Results

(1) Both cross-sectional and cross-lagged correlation analysis showed positive correlation between body dissatisfaction and restricted diet (r=0.29-0.36; r=0.25-0.35, Ps<0.001); (2) The cross-lagged effect of body dissatisfaction on restricted diet was significant (β=0.09, 0.13, Ps<0.01), and vice versa (β=0.20, 0.18, Ps<0.001); (3) The differences in the associations between body dissatisfaction and restricted diet across gender were found.

Conclusion/Implications

There is a bidirectional relationship between adolescents' body dissatisfaction and restricted diet. Our findings enrich the existing literature on body image and dietary health, thereby contributing to the reduction of negative body image and disordered eating among adolescents.