Z. Poulakis et Eh. Wertheim, RELATIONSHIPS AMONG DYSFUNCTIONAL COGNITIONS, DEPRESSIVE SYMPTOMS, AND BULIMIC TENDENCIES, Cognitive therapy and research, 17(6), 1993, pp. 549-559
This study assessed the relationships among dysfunctional cognitions,
depression, and bulimia tendencies. Female undergraduates (N = 160) co
mpleted the Bulimia Test, Beck Depression Inventory, Center for Epidem
iologic Studies-Depression Scale, Dysfunctional Attitude Scale, Genera
l Attitude and Belief Scale, Irrational Beliefs Scale, and Cognitive E
rror Questionnaire. Both bulimia and depression scores were significan
tly correlated with the cognitive scales. When depression was entered
first into a regression equation, significant variance in bulimia scor
es was still accounted for by the cognitive measures. Results are cons
istent with a model of dysfunctional cognitions having a relationship
with bulimic symptomatology which is at least partially independent of
depression.