Methods: We systematically searched six electronic databases, two systematic reviews, and reference lists of included articles for articles that: were published in English from 1997-2017; used an experimental design; evaluated a primary/secondary perpetration prevention program for delivery to boys/men exclusively; and measured effects on dating, intimate partner, or sexual violence perpetration. Database searches yielded 4784 articles for potential inclusion. Following reference deduplication and systematic title, abstract, and full-text review steps, nine articles that discuss eight distinct studies met our inclusion criteria. We systematically extracted data on research aims; violence type(s) addressed; study design; participant characteristics; program details; analyses and findings; and study strengths, limitations, and conclusions.
Results: Seven studies were conducted in the United States in high school or college/university settings. One study was conducted in a conflict-affected community in Côte d’Ivoire. Six prevention programs were assessed: Coaching Boys into Men (k = 3), The Men’s Program (k = 2), Men’s Discussion Groups (k = 1), RealConsent (k = 1), the Men’s Project (k = 1), and an unnamed program administered via videotape (k = 1). Programs were delivered primarily in person to groups of boys/men (k = 7). One program (RealConsent) was delivered online to individual participants (k = 1). The number of program sessions ranged from 1 to 16 (Mdn = 4.0, M = 6.3, SD = 6.0). For studies with a reported session length (k = 7), length of individual program sessions ranged from 15 to 75 minutes (Mdn = 50.0, M = 43.6, SD = 23.8). Programs covered a variety of topics (e.g., masculinity, consent) and included a range of activities (e.g., discussion, video). Five studies assessed intervention effects on sexual violence perpetration, and three assessed intervention effects on dating/intimate partner violence perpetration. Four studies were found to significantly decrease sexual or dating/intimate partner violence perpetration.
Implications: Research evidence shows that some programs designed for delivery to boys and men may lead to decreases in sexual or dating/intimate partner violence perpetration. Overall, however, scant research exists on the effectiveness of such prevention programs in decreasing perpetration. This review highlights the critical need for more rigorous research in this area that includes diverse samples, mediation analyses, and measurement of behavioral outcomes. Such research will help the field better understand “what works.” We will discuss the implications of the review findings for social work research and practice.