“…Higher Agreeableness is associated with better working alliance (Coleman, 2006;Gurtman, 1996;Hirsh, Quilty, Bagby, & McMain, 2012;Johansen, Melle, Iversen, & Hestad, 2013), but it may also have costs, for example an inverse association with agency and thus with success in depression treatment (Dermody et al, 2016). Higher Openness is associated with more treatment seeking (Soldz & Vaillant, 1999) and session attendance (Miller et al, 2006), better working alliance (Coleman, 2006), and more successful treatment of depression (Quilty et al, 2008), though associations have not always replicated (Hopwood et al, 2008). Openness may have a role in treatment motivation (Bagby et al, 2016), self-help exercise compliance (Zinbarg et al, 2008), and choice of therapy model --higher scorers may be better suited to the goals of the existentialist-humanist school or the process of psychoanalysis, while lower scorers may prefer structured approaches (Miller 1991).…”