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Published in: Cognitive Therapy and Research 1/2019

01-02-2019 | Original Article

Rumination and Its Relationship with Thought Suppression in Unipolar Depression and Comorbid PTSD

Authors: Laina E. Rosebrock, Kimberly A. Arditte Hall, Alora Rando, Suzanne L. Pineles, Gabrielle I. Liverant

Published in: Cognitive Therapy and Research | Issue 1/2019

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Abstract

Despite research suggesting that rumination may function as a cognitive avoidance strategy, few studies have examined the presence of rumination or its relationship with other cognitive avoidance strategies (e.g., thought suppression) in individuals with comorbid posttraumatic stress disorder (PTSD) and depression. In the current study, 80 veterans with unipolar depression were categorized into two groups: those with and without a comorbid PTSD diagnosis (PTSD+ and PTSD− groups, respectively). Participants completed a clinician-administered diagnostic interview and measures of clinical symptoms, rumination (brooding, reflection, depressive rumination), and thought suppression. No group differences emerged for the measures of rumination, though the PTSD+ group did report greater use of thought suppression. Diagnostic status moderated the associations between thought suppression and brooding and reflection. Specifically, thought suppression was significantly associated with brooding and reflection for individuals with comorbid depression and PTSD, but not for those with depression alone. Though the presence of rumination did not differ between the two groups, results suggest that the function of rumination may differ across depressed individuals with comorbid PTSD compared to those with depression alone.
Literature
go back to reference American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington: American Psychiatric Association.CrossRef American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington: American Psychiatric Association.CrossRef
go back to reference Beck, A. T., Steer, R. A., & Brown, G. K. (1996). Beck Depression Inventory—second edition (BDI-II). San Antonio: The Psychological Corporation. Beck, A. T., Steer, R. A., & Brown, G. K. (1996). Beck Depression Inventory—second edition (BDI-II). San Antonio: The Psychological Corporation.
go back to reference First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. W. (2002). Structured clinical interview for DSM-IV TR axis I disorders, research version, patient edition with psychotic screen (SCID-I/P W/PSY SCREEN). New York: Biometrics Research, New York State Psychiatric Institute. First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. W. (2002). Structured clinical interview for DSM-IV TR axis I disorders, research version, patient edition with psychotic screen (SCID-I/P W/PSY SCREEN). New York: Biometrics Research, New York State Psychiatric Institute.
go back to reference Flory, J. D., & Yehuda, R. (2015). Comorbidity between post-traumatic stress disorder and major depressive disorder: Alternative explanations and treatment considerations. Dialogues in Clinical Neuroscience, 17(2), 141–150.PubMedPubMedCentral Flory, J. D., & Yehuda, R. (2015). Comorbidity between post-traumatic stress disorder and major depressive disorder: Alternative explanations and treatment considerations. Dialogues in Clinical Neuroscience, 17(2), 141–150.PubMedPubMedCentral
go back to reference Foa, E. B., Keane, T. M., Friedman, M. J., & Cohen, J. A. (2008). Effective treatments for PTSD: Practice guidelines from the International Society for Traumatic Stress Studies (2nd ed.). New York: Guilford Press. Foa, E. B., Keane, T. M., Friedman, M. J., & Cohen, J. A. (2008). Effective treatments for PTSD: Practice guidelines from the International Society for Traumatic Stress Studies (2nd ed.). New York: Guilford Press.
go back to reference Schoofs, H., Hermans, D., & Raes, F. (2010). Brooding and reflection as subtypes of rumination: Evidence from confirmatory factor analysis in nonclinical samples using the Dutch Ruminative Response Scale. Journal of Psychopathology and Behavioral Assessment, 32(4), 609–617. https://doi.org/10.1007/s10862-010-9182-9.CrossRef Schoofs, H., Hermans, D., & Raes, F. (2010). Brooding and reflection as subtypes of rumination: Evidence from confirmatory factor analysis in nonclinical samples using the Dutch Ruminative Response Scale. Journal of Psychopathology and Behavioral Assessment, 32(4), 609–617. https://​doi.​org/​10.​1007/​s10862-010-9182-9.CrossRef
go back to reference Watkins, E. R. (2016). Rumination-focused cognitive-behavioral therapy for depression. New York: Guilford Press. Watkins, E. R. (2016). Rumination-focused cognitive-behavioral therapy for depression. New York: Guilford Press.
go back to reference Weathers, F. W., Litz, B. T., Herman, D., Huska, J., & Keane, T. M. (1994). The PTSD checklist—civilian version (PCL-C). Boston: National Center for PTSD. Weathers, F. W., Litz, B. T., Herman, D., Huska, J., & Keane, T. M. (1994). The PTSD checklist—civilian version (PCL-C). Boston: National Center for PTSD.
go back to reference Wegner, D. M. (1989). White bears and other unwanted thoughts: Suppression, obsession, and the psychology of mental control. New York: Penguin Press. Wegner, D. M. (1989). White bears and other unwanted thoughts: Suppression, obsession, and the psychology of mental control. New York: Penguin Press.
Metadata
Title
Rumination and Its Relationship with Thought Suppression in Unipolar Depression and Comorbid PTSD
Authors
Laina E. Rosebrock
Kimberly A. Arditte Hall
Alora Rando
Suzanne L. Pineles
Gabrielle I. Liverant
Publication date
01-02-2019
Publisher
Springer US
Published in
Cognitive Therapy and Research / Issue 1/2019
Print ISSN: 0147-5916
Electronic ISSN: 1573-2819
DOI
https://doi.org/10.1007/s10608-018-9935-4

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