Suicidal ideation among transgender and gender diverse adults: A longitudinal study of risk and protective factors

Introduction: Transgender and gender-diverse (TGD) people experience greatly heightened levels of suicidal ideation (SI) compared to the general population. Therefore, it is imperative to understand the risk and protective factors for SI within this population. Methods: The present study explored how victimization, discrimination, community connectedness, and pride impact SI cross-sectionally and longitudinally in a sample of TGD adults (N = 180, 55% transgender women, 76.7% Caucasian, M age = 26.01 years). Results: Cross-sectional results showed that experiencing more types of victimization and discrimination at baseline predicted higher SI severity at baseline, while community connectedness and pride at baseline were not predictive of SI severity at baseline. Longitudinal analyses showed that experiencing fewer types of victimization and discrimination during the 1-month follow-up period were associated with a decrease in SI severity from baseline to follow-up. Medium and high levels of community connectedness were also associated with a decrease in SI severity from baseline to follow-up. Pride was not associated with change in SI from baseline to follow-up. Limitations: Limitations include the limited racial/ethnic diversity of the sample and that frequency of experiencing victimization and discrimination was not assessed. Conclusions: These results suggest victimization and discrimination are strong predictors of SI severity within this population, and the factors of victimization, discrimination, and TGD-community connectedness impact change in SI severity across time. These findings provide evidence for the importance of anti-discrimination laws that apply to TGD people, as well as the utility of connecting TGD clients to the TGD community.