Suicidal Behavior among Sexual and Gender Minority Populations

Abstract

Abstract This chapter examines the research literature about suicide and suicide attempts in sexual and gender minority (SGM) populations, comparing this information, where possible, with current knowledge of suicidal behavior in general populations. Drawing on studies across several decades, the authors identify the key research strategies used to study the prevalence and patterns of SGM suicide deaths and attempts, and discuss their contributions and limitations. Theoretical models for understanding SGM suicidal behavior and their implications for suicide prevention are also discussed. The chapter describes how understanding of SGM suicidal behavior has been limited, in particular, by the lack of routine, systematic identification of decedents’ sexual orientation and gender identity at the time of death and insufficient attention to the impact of sociocultural and structural factors on SGM suicide risk.