“…Further, although both SOP and socially prescribed perfectionism (SPP), which loads onto the perfectionistic concerns factor, have been linked to psychopathology generally (e.g., Bastiani, Rao, Weltzin, & Kaye, 1995;Cockell et al, 2002), SOP is linked more with anorexia nervosa (AN) than other disorders, such as anxiety or depressive disorders (Castor-Fornieles et al, 2007). Importantly, SOP, but not SPP, has been found to be specifically related to restriction (Bardone-Cone et al, 2007;Watson, Raykos, Street, Fursland, & Nathan, 2011). This suggests that the SPP-restriction relationship reported in some studies may be spurious, and the result of shared variance with SOP.…”