Image-Based Sexual Abuse Perpetration: A Scoping Review.

Image-based sexual abuse (IBSA) refers to the nonconsensual creating, taking, or sharing of intimate images, including threatening to share images. It can also include coercing someone into sharing intimate images, or sending unwanted intimate images. In recent years, there has been growing attention to the nature, scope, and impacts of IBSA, but comparatively little attention has been paid to the perpetration of these harms. This scoping review consolidates and synthesizes the existing knowledge on the perpetration of IBSA against adults. The review involved a systematic search of scholarly and gray literature across select databases. In total, 26 studies met the inclusion criteria. Studies were included if they were published in English between 2013 and 2023 and reported on findings of a sample of adults over the age of 16 who admitted IBSA perpetration behaviors. The review found that prevalence of subtypes of IBSA varied significantly across the studies. There was consensus that adults who engage in IBSA perpetration are more likely to be men, younger adults, and LGBTIQ+. Motivations were multifaceted, but tended to relate to social rewards, power dynamics, sexual gratification, and retaliatory impulses. Dark Tetrad traits were found to be positively associated with IBSA perpetration. The research also indicates on overlap between victimization and perpetration, as well as an association with other offending behaviors, such as intimate partner violence. Prevention interventions should be focused on changing the opportunities, affordances, and infrastructures for offending, as well as addressing problematic societal attitudes and norms, with early interventions focused on building resilience and self-esteem, and promoting healthy behaviors and respectful relationships.