“…High scores on the Beck Depression Inventory (BDI) (Beck & Steer, 1987) and the Eating Disorders Inventory (EDI-II) (Garner, 1991) have been associated with poor motivation to change in adolescents later re-admitted to inpatient treatment (Ametller et al, 2005) and with poor prognosis (Bizeul, Sadowsky, & Rigaud, 2001). Additionally, decreased drive for thinness and body dissatisfaction have been associated with greater readiness to change (Gusella, Butler, Nichols, & Bird, 2003), while perfectionism is a phenotypic characteristic that may serve to establish and perpetuate anorexia nervosa (Halmi et al, 2000).…”