“…Similarly, social phobia treatment outcome seems to be moderated by treatment expectancy (Chambless, Tran, & Glass, 1997;Safren et al, 1997), homework compliance (Leung & Heimberg, 1996;Edelman & Chambless, 1995), and depression (Chambless, Tran, & Glass, 1997). However, most studies on treatment moderators of social phobia have focused on the social phobia subtypes and the additional diagnosis of avoidant personality disorder (APD) as potential predictors of poor social phobia treatment outcome (Alden & Capreol, 1993;Alden, 1989;Brown, Heimberg, & Juster, 1995;Feske, Perry, Chambless, Renneberg, & Goldstein, 1996;Hofmann, Newman, Becker, et al, 1995;Heimberg, Holt, Schneier, Spitzer, & Liebowitz, 1993;Hope, Herbert, & White, 1995;Renneberg, Goldstein, Phillips, & Chambless, 1990;Turner, 1987;Turner, Beidel, & Long, 1992).…”