Bisexual+ Women and Gender Nonbinary Survivors of Sexual Violence: Comparisons of Substance Use, PTSD Symptoms, and In-Person Social Reactions to Sexual Violence Disclosure

The current study examined whether in-person social reactions to disclosure of sexual violence vary as a function of sexual identity (heterosexual vs. bisexual+ survivors) and gender (women vs. nonbinary survivors). A secondary aim of the current study was to examine whether sexual identity and/or gender moderated the relation between social reactions to disclosure and various negative psychological/behavioral outcomes. (i.e. symptoms of posttraumatic stress disorder (PTSD), heavy episodic drinking, cannabis use). Participants were 472 bisexual+ or heterosexual survivors who identified as women (cisgender and transgender women) or gender nonbinary. Independent sample t-tests and three simple linear regressions were used to examine the study aims. Nonbinary survivors reported higher levels of social reactions that involved turning against the survivor and providing unsupportive acknowledgment of the sexual violence experience, compared to women survivors. Both bisexual+ and nonbinary survivors reported higher levels of PTSD symptoms and greater cannabis use compared to heterosexual and women survivors, respectively. For bisexual+ survivors, reactions that turned against the survivors were associated with lower levels of PTSD symptoms and higher levels of heavy episodic drinking. For bisexual+ survivors, reactions involving unsupportive acknowledgment were associated with higher levels of PTSD symptoms and lower heavy episodic drinking. The current study highlights how identification as bisexual+ or as nonbinary may influence in-person social reactions received upon disclosure of sexual violence as well as psychological outcomes following sexual violence.