Body Checking and Body Image Avoidance as Partial Mediators of the Relationship between Internalized Weight Bias and Body Dissatisfaction

A systematic review of weight stigma and disordered eating cognitions and behaviors

Weight stigma is persistent across contexts and is associated with disordered eating cognitions and behaviors. This systematic review aimed to examine the existing literature that has explored the relationship between weight stigma and disordered eating cognitions and behaviors. We specifically examined three dimensions of weight stigma - experienced, anticipated, and internalized - and adopted an inclusive conceptualization of outcomes related to disordered eating (including constructs such as binge eating, body dissatisfaction, and other cognitions and behaviors such as dietary restraint, unhealthy weight control behaviors, and drive for thinness). We searched PubMed, Embase, CINAHL, Web of Science, Sociological Abstracts, and PsycINFO for English-language, peer-reviewed articles and dissertations with quantitative methodology published through October 2023. The search resulted in 242 articles meeting inclusion criteria. A narrative review found a consistent relationship between greater weight stigma and more disordered eating cognitions and behaviors. Methodological and theoretical limitations are discussed, as are critical avenues for future research and potential clinical implications stemming from this body of research. Given the widespread nature and impact of weight stigma on disordered eating, it is imperative that we intervene to address weight stigma at all levels, from the structural to the intrapersonal.

Cognitive Defusion and Psychological Flexibility Predict Negative Body Image in the Chinese College Students: Evidence from Acceptance and Commitment Therapy

Body dissatisfaction is a global phenomenon. Despite the significant cultural difference, most research on negative body image was conducted in Western countries. How do cognitive fusion and psychological flexibility relate to negative body image in the Chinese population? In the present study, this question was investigated through the intervention technique, Acceptance and Commitment Therapy (ACT). Here, 86 young Chinese university students with high negative physical self were invited, in which 42 students received 10 sessions of group-based ACT intervention in a clinical setting while the remained acted as the control group with no intervention. Pretests showed no statistical differences in negative body image between these two groups, while both cognitive fusion and psychological flexibility predicted negative body image. Post-pre tests showed no change in the control group, while enhanced cognitive defusion and psychological flexibility in the ACT group. Individual differences in psychological flexibility and cognitive defusion enhancement predicted improved body image. A strong association of implicit body image with Fatness and Shortness changes suggested that although with individual differences, those components could be internalized during the intervention in the College students.

The Role of Body Shame and Age on Appearance-Based Exercise and Positive Body Image in Women from Poland: Preliminary Results of a Cluster Analysis

The aim of this study has been to analyse whether body shame and age may play a role in appearance-based exercise and positive body image in Women from Poland. It was assumed that women with high body shame and at the stage of young adulthood have significantly greater levels of appearance-based exercise and lower positive body image than those with a low level of body shame and at the stage of middle adulthood. The final sample included 234 Polish women (age: M = 31.58, SD = 13.93; body mass index: M = 23.45, SD = 4.72). Participants completed: the Objectified Body Consciousness Scale (OBCS), the Exercise Appearance Motivations Scale (EAMS), the Body Appreciation Scale-2 (BAS-2) and a socio-demographic survey. The cluster analysis technique indicated four distinct clusters: (a) Cluster 1 (N = 83): high body shame and young adulthood; (b) Cluster 2 (N = 29): high body shame and middle adulthood; (c) Cluster 3 (N = 88): low body shame and young adulthood; (d) Cluster 4 (N = 34): low body shame and middle adulthood. The outcomes partially support the hypothesis, as higher levels of almost all subscales related to appearance-based exercise (EAMS: "muscularity", "societal pressures", "shape/weight concerns", "avoidance/shame") and lower positive body image (BAS-2) were observed in women with high body shame and at the stage of young adulthood compared with women with a low level of body shame and at the stage of middle adulthood. These results indicate that both body shame and age may contribute to the intensity of appearance-based exercise and positive body image deterioration. Clarity on this issue is essential to ensure that an appropriate preventive activity and interventions are made which will be able to take into account the specific sociocultural context in Poland.