Introduction: While sexual minority people have been widely considered at risk for developing a range of body image concerns, evidence of body dissatisfaction and shame amongst LGB (lesbian, gay, and bisexual) individuals is mixed. This study investigated differences in body uneasiness, body dissatisfaction, and self-blaming/attacking attitudes between LGB and heterosexual individuals, as well as within LGB groups, while also examining the predictive role of body mass index (BMI).
Methods: A sample of cisgender lesbian women (n = 163), gay men (n = 277), bisexual women (n = 135), bisexual men (n = 39), heterosexual women (n = 398), and heterosexual men (n = 219) completed an online survey assessing different aspects of body image between May and July 2020.
Results: Gay and bisexual men reported greater body image disturbance and self-blaming attitudes relative to heterosexual men. In contrast, lesbian women reported lower body uneasiness than their bisexual and heterosexual counterparts, but greater self-hate. Moreover, lesbian and bisexual women showed more body dissatisfaction than gay men, and bisexual individuals reported more body uneasiness than individuals in other sexual minority subgroups. Higher BMI emerged as a significant predictor of body image concerns and dissatisfaction.
Conclusions: Body image dimensions showed sexual identity-based differences. Determining the specific nuances of body image in LGB individuals can provide important information on potential risk factors that may impact mental health outcomes.
Policy implications: In-depth knowledge of body dissatisfaction and uneasiness in individuals with LGB identities may have critical implications for the development of personalized prevention and treatment strategies.
Keywords: Body dissatisfaction; Body image; Body mass index; LGB persons; Objectification; Sexual orientation identity.
© The Author(s) 2023.