... Three factors, namely thin ideal internalisation, shame proneness and family criticism have been posited to contribute in varying degrees to both disordered eating (Austin & Smith, 2008;Burney & Irwin, 2000;Cattarin & Thompson, 1994;Murray & Waller, 2002;Neumark-Sztainer, Falkner, Story, Perry, Hannan, & Mulert, 2002;Paxton, Eisenberg, & Neumark-Sztainer, 2006;Sanftner & Crowther, 1998;Stice & Shaw, 2002;Stice & Whitenton, 2002;Striegel-Moore & Bulik, 2007;Sweetingham & Waller, 2008;Troop, Allan, Serpell, & Treasure, 2008;Unikel, Aguilar, & Gomez-Peresmitre, 2005) and suicidal behaviour (Eisenberg, Neumark-Sztainer, & Story, 2003;Klonsky, Oltmanns, & Turkheimer, 2003;Laufer, 1995;Ross, Heath, & Toste, 2009;Swannell, Martin, Scott, Gibbons, & Gifford, 2008;Unikel, Gó mez-Peresmitré, & González-Forteza, 2006a). Although a number of factors are known to influence risk for eating disorders (Striegel-Moore & Bulik, 2007), we chose the combination of these three factors as they have been shown to be associated with risk for both eating disorders and suicidal behaviour, and are related to additional constructs, namely body dissatisfaction and depressive symptoms, which also influence risk for both behaviours (Stice, 2001). ...