A comparative analysis of personality organization in juvenile anorexia nervosa

To identify distinguishing features of personality associated with anorexia nervosa in adolescence, univariate and multiple group discriminant function analyses were used to compare the Cattell High School Personality Questionnaire responses of 50 anorectics and matched groups of depressed and antisocial adolescent females. Results indicated the presence of two major sources of discriminating variance. Relative to both control groups, anorectics were characterized by significantly greater conformity, neurotic anxieties, control of emotionality, and stimulus avoidance. These findings suggest that at the level of personality functioning, the anorectic has failed to acquire the sense of individuation, mastery, and general plasticity of psychological functioning necessary to cope effectively with critical developmental tasks and progress toward identity formation. Results are discussed in terms of the extant literature on anorexia nervosa and future research needs.