“…was conducted on April 19, 2018-see Figure 1 for an outline of the selection process. Of the articles accessed in full, the reasons for exclusion were no quantifiable working alliance measure (Frueh et al, 2007;Gros, Yoder, Tuerk, Lozano, & Acierno, 2010;Simpson, 2001;Strachan et al, 2012), outcome data not reported preintervention and postintervention (Day & Schneider, 2002;Goetter, Herbert, Forman, Yuen, & Thomas, 2014;Simpson, Deans, & Brebner, 2001), intervention not delivered by VCP (Herbst et al, 2016), group therapy (Morland et al, 2014), therapy not being the main intervention of focus (Olden et al, 2017), VCP being supplemented by phone calls (Vogel et al, 2014), data reported in another study already included in the review (Bouchard et al, 2000), and the type of therapy being eclectic or unspecified (Ghosh, McLaren, & Watson, 1997;Simpson, Bell, Knox, & Mitchell, 2005). Twelve studies met the criteria and were included in the review (Bouchard et al, 2004;Ertelt et al, 2010;Germain, Marchand, Bouchard, Drouin, & Guay, 2009;Germain, Marchand, Bouchard, Guay, & Drouin, 2010;Himle et al, 2006;Lichstein et al, 2013;Manchanda & McLaren, 1998;Mitchell et al, 2008;Morland et al, 2015;Stefan & David, 2013;Stubbings, Rees, Roberts, & Kane, 2013;Yuen et al, 2013).…”