Document Detail


Overgeneral autobiographical memory as a predictor of the course of depression: a meta-analysis.
MedLine Citation:
PMID:  20399418     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Overgeneral autobiographical memory (OGM) is a robust phenomenon in depression, but the extent to which OGM predicts the course of depression is not well-established. This meta-analysis synthesized data from 15 studies to examine the degree to which OGM 1) correlates with depressive symptoms at follow-up, and 2) predicts depressive symptoms at follow-up over and above initial depressive symptoms. Although the effects are small, specific and categoric/overgeneral memories generated during the Autobiographical Memory Test significantly predicted the course of depression. Fewer specific memories and more categoric/overgeneral memories were associated with higher follow-up depressive symptoms, and predicted higher follow-up symptoms over and above initial symptoms. Potential moderators were also examined. The age and clinical depression status of participants, as well as the length of follow-up between the two depressive symptom assessments, significantly moderated the predictive relationship between OGM and the course of depression. The predictive relationship between specific memories and follow-up depressive symptoms became greater with increasing age and a shorter length of follow-up, and the predictive relationship was stronger for participants with clinical depression diagnoses than for nonclinical participants. These findings highlight OGM as a predictor of the course of depression, and future studies should investigate the mechanisms underlying this relationship.
Authors:
Jennifer A Sumner; James W Griffith; Susan Mineka
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Publication Detail:
Type:  Journal Article; Meta-Analysis; Research Support, N.I.H., Extramural; Review     Date:  2010-03-20
Journal Detail:
Title:  Behaviour research and therapy     Volume:  48     ISSN:  1873-622X     ISO Abbreviation:  Behav Res Ther     Publication Date:  2010 Jul 
Date Detail:
Created Date:  2010-05-31     Completed Date:  2010-09-30     Revised Date:  2011-08-01    
Medline Journal Info:
Nlm Unique ID:  0372477     Medline TA:  Behav Res Ther     Country:  England    
Other Details:
Languages:  eng     Pagination:  614-25     Citation Subset:  IM    
Copyright Information:
Copyright 2010 Elsevier Ltd. All rights reserved.
Affiliation:
Northwestern University, Department of Psychology, 2029 Sheridan Road, Suite 102, Evanston, IL 60208, USA. jennifer.sumner@gmail.com
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MeSH Terms
Descriptor/Qualifier:
Age Factors
Depressive Disorder / complications*,  diagnosis*
Disease Progression
Follow-Up Studies
Humans
Memory
Memory Disorders / complications*
Prognosis
Psychiatric Status Rating Scales
Psychological Tests
Time Factors
Grant Support
ID/Acronym/Agency:
R01 MH065652-02/MH/NIMH NIH HHS; R01MH065652/MH/NIMH NIH HHS
Comments/Corrections

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