“…Originally, PCIT was intended for use with preschool age children, but it is becoming more widely used with many different populations and wider age ranges of children with externalizing behavior problems (Eyberg, 1988). Populations that have been treated with PCIT interventions include oppositional preschoolers and early school-age children (Boggs et al, 2004;Lyon & Budd, 2010;Nixon, Sweeney, Erickson, & Touyz, 2004;Phillips, Morgan, Cawthorne, & Barnett, 2008;Ware, McNeil, Masse, & Stevens, 2008), foster children with kin or nonkin caregivers (McNeil, Herschell, Gurwitch, & Clemens-Mowrer, 2005;Timmer, Urquiza, & Zebell, 2006), maltreated child-parent dyads (Chaffin et al, 2004;Timmer, Sedlar, & Urquiza, 2004;Timmer, Urquiza, Zebell, & McGrath, 2005), children on the autism spectrum (Soloman, Ono, Timmer, & Goodlin-Jones, 2008), children with mental retardation (Bagner & Eyberg, 2007), children with behavior problems who were born prematurely (Bagner, Sheinkopf, Vohr, & Lester, 2010), and ethnically diverse populations and international samples (Leung, Tsang, Heung, & Yiu, 2009;McCabe & Yeh, 2009;Phillips et al, 2008). Thomas and Zimmer-Gembeck (2007) suggested a need for studies focused on the dissemination and portability of PCIT to minority and limitedresource populations in community settings, following the establishment of this intervention as an efficacious treatment among moderate and highincome families.…”