We present innovative research practices in psychiatric genetic studies to ensure representation of individuals from diverse ancestry, sex assigned at birth, gender identity, age, body shape and size, and socioeconomic backgrounds. Due to histories of inappropriate and harmful practices against marginalized groups in both psychiatry and genetics, people of certain identities may be hesitant to participate in research studies. Yet their participation is essential to ensure diverse representation, as it is incorrect to assume that the same genetic and environmental factors influence the risk for various psychiatric disorders across all demographic groups. We present approaches developed as part of the Eating Disorders Genetics Initiative (EDGI), a study that required tailored approaches to recruit diverse populations across many countries. Considerations include research priorities and design, recruitment and study branding, transparency, and community investment and ownership. Ensuring representation in participants is costly and funders need to provide adequate support to achieve diversity in recruitment in prime awards, not just as supplemental afterthoughts. The need for diverse samples in genetic studies is critical to minimize the risk of perpetuating health disparities in psychiatry and other health research.Although the EDGI strategies were designed specifically to attract and enroll individuals with eating disorders, our approach is broadly applicable across psychiatry and other fields.

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Objectives: Previous research on COVID-19 vaccination hesitancy has found that sociodemographic factors including sex, age, education, and occupation were associated with vaccination acceptance, along with other variables like trust in authorities, risk perception of COVID-19 and perception of vaccine efficacy and safety. However, this research has been limited by the use of nonvalidated measures for vaccination hesitancy and utilizing general samples that did not focus on minoritized groups. The purpose of the current study was to use validated methodology to determine factors associated with vaccination uptake in a community sample of predominantly Black and Latinx adults. Method: One-hundred and 9 participants (70% female, 40% Black, 40% Latinx) completed a survey assessing sociodemographic variables, vaccination uptake, medical mistrust, and vaccination attitudes. Results: Multivariate logistic regression revealed that higher scores on the mistrust of the vaccine benefit subscale were associated with lower vaccination uptake (OR = .45, p , .001) and higher levels of education were associated with higher levels of vaccination uptake (OR = 1.56; p = .048). No other demographic variables, nor other aspects of vaccination hesitancy, were associated with vaccination uptake. Conclusions: Taken together, our findings speak to the importance of dispelling misinformation and building community trust in public health efforts. Specifically, vaccine mistrust may be an especially important focus of communitybased education efforts.

Background Although studies have traced the impact of COVID-19 on those with eating disorders, little is known about the specific impact of the pandemic on Black American women who report disordered eating behaviors and are at risk for eating disorders. Thus, the purpose of this study is to investigate the impact of COVID-19 on Black women who binge-eat. Methods We recruited a purposive sample during the first wave of COVID-19 from the southeastern United States. Participants identified as Black women, reported binge-eating episodes in the last 28 days, and agreed to participate in a semi-structured interview. Prior to the interview, participants were administered a socio-demographic survey and the Eating Disorder Examination-Questionnaire. Interviews were transcribed verbatim and analyzed independently using qualitative content analysis and open coding to identify relevant codes and themes. Results On average, participants ( N = 20) were 43.05 ± 16.2 years of age and reported 5.6 ± 5.7 binge-eating episodes in the last 28 days. We identified six themes to describe participants' experiences managing their eating behavior during COVID-19: (1) food as a coping strategy; (2) lack of control around food; (3) increased time in a triggering environment (e.g., being at home with an easy availability of food); (4) lack of structure and routine; (5) challenges with limited food availability; and (6) positive impact of the pandemic. Conclusion In this study, Black women reported challenges managing their eating behavior during COVID-19. Results could inform the development and tailoring of treatments for Black women reporting disordered eating behaviors. Level of Evidence Level V, qualitative interviews.