Eating disorders and disordered eating behaviors in the LGBT population: a review of the literature

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(2020) 8:51

REVIEW

Open Access

Eating disorders and disordered eating behaviors in the LGBT population: a review of the literature Lacie L. Parker1*

and Jennifer A. Harriger2

Abstract Background: According to past research, lesbian, gay, bisexual, and transgender (LGBT) individuals experience a higher prevalence of psychopathology, which is attributable to the increased stress (i.e., stigma and prejudice) that they experience, as detailed by the minority stress model (MSM). Main: This current literature review examined the empirical literature regarding the rates and types of, and risk factors for eating disorders and disordered eating behaviors in LGBT adults and adolescents, in addition to each individual subgroup (i.e., lesbians, gay males, bisexuals, transgender and gender-nonconforming individuals). Conclusion: LGBT adults and adolescents experience greater incidence of eating disorders and disordered eating behaviors than their heterosexual and cisgender counterparts. Additionally, gay, bisexual, and transgender adults and adolescents were all at increased risk for eating disorders and disordered eating behaviors. Mixed results were found for lesbian adults and adolescents. Results are discussed within the framework of the MSM. Keywords: Eating disorders, Disordered eating behaviors, LGBT, Sexual minority, Lesbian, Gay, Bisexual, Transgender

Plain English summary It has been found that lesbian, gay, bisexual, and transgender (LGBT) adults and adolescents are more likely to suffer from mental illness due to experiencing greater stress, caused by stigma and prejudice. This literature review examines past research findings regarding eating disorders and disordered eating behaviors for lesbian, gay, bisexual, transgender and gender non-conforming adults and adolescents as a whole, as well as each individual group. Overall, it was found that lesbian, gay, bisexual, and transgender adults and adolescents are more likely to experience eating disorders and disordered eating behaviors. Additionally, unique risk factors were identified for each lesbian, gay, bisexual, and transgender adult and adolescent group. * Correspondence: [email protected] 1 Department of Psychology, Loma Linda University, 11130 Anderson Street, Suite 106, Loma Linda, CA 92350, USA Full list of author information is available at the end of the article

Background While eating disorders and disordered eating behaviors can affect individuals with various identities, it has been found that disparities exist in certain marginalized groups, such as sexual and gender minorities [145]. The purpose of this research is to review the literature regarding eating disorders and disordered eating behaviors within lesbian, gay, bisexual, and transgender (LGBT) adults and adolescents in comparison to their heterosexual and cisgender counterparts. Additionally, we examined four specific LGBT subgroups (lesbian adults and adolescents; gay adults and adolescents; bisexual, mostly heterosexual, and questioning adults and adolescents; transgender and g