“…Some programmes were primarily prevention-focused and aimed at high schools or colleges (Jaime et al, 2018), while others were aimed at individuals who were at risk of, or had engaged in, violent behaviours. The interventions reported by these studies include working with couples to improve relationship skills (Kalokhe et al, 2019); teaching self-regulation techniques (Wistow, Kelly, & Westmarland, 2017); stopping violence group education (Hayward, Steiner, & Sproule, 2007); and peer support groups (Casey, Leek, Tolman, Allen, & Carlson, 2017).…”