title: Recurrence of MDD: a prospective study of personality pathology and cognitive distortions.
abstract: Major depressive disorder (MDD) is characterized by a high risk of recurrence, especially among individuals whose initial episode occurs during adolescence. Identifying predictors of recurrence of MDD among young samples is therefore of paramount clinical importance. Survival analytic models were used to evaluate the effects of dysfunctional cognitions and Axis II personality pathology on MDD recurrence in a sample of 130 previously, but not currently, depressed young adults. Participants were initially assessed for depression, dysfunctional attitudes, and personality pathology during their first semester in college and then reevaluated via the Longitudinal Interval Follow-up Evaluation interview every 6 months for 18 months. Baseline level of depressive symptoms significantly (HR-1.07, p = .002) predicted recurrence of MDD. In the survival analyses with baseline level of depression serving as a current mood state covariate, overall personality pathology (HR-1.04, p < .05), but not cognitive distortions, uniquely predicted MDD recurrence. In similar analyses, none of the specific DSM-IV personality disorder cluster scores uniquely predicted recurrence. We discussed the theoretical, empirical, and clinical implications of these findings, and we noted the limitations of the study.
authors.affiliation: Department of Psychology, University of Colorado, Boulder, CO, USA. ecraigh@emory.edu
authors.forename: W Edward
authors.initials: WE
authors.lastname: Craighead
authors.forename: Erin S
authors.initials: ES
authors.lastname: Sheets
authors.forename: Linda Wilcoxon
authors.initials: LW
authors.lastname: Craighead
authors.forename: Joshua W
authors.initials: JW
authors.lastname: Madsen
mesh_terms: D000293:Adolescent; D000328:Adult; D001290:Attitude; D003072:Cognition Disorders / Q000453:epidemiology / Q000523:psychology*; D015897:Comorbidity; D003865:Major Depressive Disorder / Q000453:epidemiology / Q000523:psychology*; D018450:Disease Progression; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D010554:Personality Disorders / Q000453:epidemiology / Q000523:psychology*; D011237:Predictive Value of Tests; D011446:Prospective Studies; D011569:Psychiatric Status Rating Scales; D012008:Recurrence; D057566:Self Report; D013334:Students / Q000523:psychology; D016019:Survival Analysis; D055815:Young Adult