Abstract
Sexual assault is a major public health concern in the United States that disproportionately affects sexual minority cisgender and nonbinary young adults. Although sexual assault is influenced by a myriad of societal and interpersonal factors, misunderstandings during the communication and interpretation of sexual consent signals likely contribute to this public health crisis. Unfortunately, research on sexual consent miscommunication has been heavily informed by heteronormative theories and conducted primarily with cisgender heterosexual men and women. The present study attempted to help address this gap in the literature by exploring factors that contribute to sexual consent attitudes, beliefs, and behaviors in a sample of 251 cisgender and nonbinary sexual minority young adults. Nonbinary participants reported more proactive sexual consent attitudes, beliefs, and behaviors than cisgender participants. Sexual assertiveness was also a robust and unique predictor of adaptive sexual consent, particularly among those who identified as more traditionally masculine. Findings from the current study may help guide the development of more inclusive, research-informed sexual consent and sexual violence prevention programs.