Cited by 20Cardiac Health and Mental HealthAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesCancer survivorship and care

Psychosocial vulnerabilities to depression after acute coronary syndrome: the pivotal role of rumination in predicting and maintaining depression

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Denton, Ellen-ge D., Rieckmann, Nina, Davidson, Karina W., Chaplin, William F.·2012·Frontiers in Psychology

Abstract

Psychosocial vulnerabilities may predispose individuals to develop depression after a significant life stressor, such as an acute coronary syndrome (ACS). The aims are (1) to examine the interrelations among vulnerabilities, and their relation with changes in depressive symptoms 3 months after ACS, (2) to prospectively assess whether rumination interacts with other vulnerabilities as a predictor of later depressive symptoms, and (3) to examine how these relations differ between post-ACS patients who meet diagnostic criteria for depression at baseline versus patients who do not. Within 1 week after hospitalization for ACS, and again after 3 months, 387 patients (41% female, 79.6% white, mean age 61) completed the Beck Depression Inventory (BDI) and measures of vulnerabilities (lack of pleasant events, dysfunctional attitudes, role transitions, poor dyadic adjustment). Exclusion criteria were a BDI score of 5-9, terminal illness, active substance abuse, cognitive impairment, and unavailability for follow-up visits. We used hierarchical regression modeling cross-sectionally and longitudinally. Controlling for baseline (in-hospital) depression and cardiovascular disease severity, vulnerabilities significantly predicted 3 month depression severity. Rumination independently predicted increased depression severity, above other vulnerabilities (β = 0.75, p < 0.001), and also interacted with poor dyadic adjustment (β = 0.32, p < 0.001) to amplify depression severity. Among initially non-depressed patients, the effects of vulnerabilities were amplified by rumination. In contrast, in patients who were already depressed at baseline, there was a direct effect of rumination above vulnerabilities on depression severity. Although all vulnerabilities predict depression 3 months after an ACS event has occurred rumination plays a key role to amplify the impact of vulnerabilities on depression among the initially non-depressed, and maintains depression among those who are already depressed.

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Authors
Denton, E.-G. D., Rieckmann, N., Davidson, K. W., & Chaplin, W. F.
Affiliations
  • St. John's University (US)
  • Charité – Universitätsmedizin Berlin (DE)
  • Columbia University Irving Medical Center (US)
Corresponding author
Denton, Ellen-ge D.
Venue
Frontiers in Psychology
Published
2012
Volume
3
Pages
288-288
ISSN
1664-1078 (ISSN-L)
OpenAlex
W2056453373
Cited by
20
References
43
Citations by year
2025: 1 · 2024: 1 · 2023: 1 · 2022: 2 · 2021: 1 · 2020: 2 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 2 · 2015: 7
FWCI
1.44
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Frontiers in Psychology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • CUNY Academic Works (City University of New York) (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Columbia Academic Commons (Columbia University)
Funders
  • National Institutes of Health (n01hc25197-0-0-0)
  • National Heart, Lung, and Blood Institute (HC25197, R24HL076857, K23HL004458, N01 HC025197, P01HL088117)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Health and Mental Health
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Health Sciences › Medicine › Oncology › Cancer survivorship and care
Keywords
depression, acute coronary syndrome, rumination, psychosocial vulnerability, dyadic adjustment, dysfunctional attitudes, role transition, life events, depressive symptoms, depression maintenance, interaction effects

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