“…Violence victimization may also negatively impact substance abuse treatment outcomes (Farley, Golding, Young, Mulligan, & Minkoff, 2004), although there is evidence to suggest that treatment for substance abuse alone or for COD may reduce both IPV victimization and perpetration in the posttreatment year (Maiden, 1997;O'Farrell, Fals-Stewart, Murphy, & Murphy, 2003;O'Farrell, Van Hutton, & Murphy 1999;Stuart et al, 2003). Moreover, studies examining the effect of dual treatment of substance abuse and IPV have found that IPV may be reduced when addressed in the context of substance abuse treatment and supplemented by behavioral couples therapy (Fals-Stewart, Birchler, & Kelley, 2006;FalsStewart, Kashdan, O'Farrell, & Birchler, 2002;Fals-Stewart, O'Farrell, & Birchler, 2001;O'Farrell, Murphy, Stephan, FalsStewart, & Murphy, 2004;O'Farrell et al, 1999;Stuart, 2005).…”