“…There is a paucity of literature on the individual characteristics of perpetrators of IPSV, although some research has examined traits associated with perpetration of sexual assault (Loh, Gidycz, Lobo, & Luthra, 2005;Tharp et al, 2013) and IPV (Love, Spencer, May, Mendez, & Stith, 2018) more broadly (World Health Organization, 2010). In the IPV context, the role of "hegemonic masculinity" (Connell, 1987) (often referred to as "support for traditional gender roles" or "hyper masculinity") has been acknowledged as being central (Forsdike, Tarzia, Flood, Vlais, & Hegarty, 2018;Peralta & Tuttle, 2013), both as a force that shapes violence-supportive attitudes, and as a trigger for violent acts when it is threatened (Anderson & Umberson, 2001;Gallagher & Parrott, 2011). Peralta and Tuttle (Peralta & Tuttle, 2013), for instance, have highlighted the relationship between IPV perpetration and threats to masculinity in the context of financial insecurity.…”