Anger-reduction treatment reduces negative affect reactivity to daily stressors
- PMID: 30507214
- PMCID: PMC6336501
- DOI: 10.1037/ccp0000359
Anger-reduction treatment reduces negative affect reactivity to daily stressors
Abstract
Objective: Negative affect (NA) reactivity to daily stressors may confer health risks over and above stress exposure, especially in chronically angry adults. This randomized controlled trial tests the hypothesis that a 12-week cognitive-behavioral therapy (CBT) anger-reduction treatment would decrease NA reactivity to daily stressors assessed via ambulatory diary for those in treatment, but not on a wait-list for treatment.
Method: Healthy adults (N = 158, aged 20-45 years, 53.20% women) scoring high on Spielberger's (1988) Trait Anger, a scale from the State-Trait Anger Expression Inventory, were randomly assigned to a CBT treatment or wait-list control group, and completed 24 hr of prerandomization and postintervention ecological momentary assessment (EMA) of NA intensity and stress events every 20 ± 5 min. A longitudinal model using a generalized estimating equation examined whether stressor exposure and NA reactions to momentary stressors changed from pre- to posttreatment in the CBT group.
Results: There was a significant 3-way interaction (t28 = 2.29, p = .03) between stressor, treatment group, and EMA day, indicating that NA reactivity decreased for the treatment group 1.60 points more than for the wait-list group (a 379.38% greater change in NA reactivity). NA during stressors was 1.18 points lower (a 28.42% decrease) for the treatment group at EMA Day 2 (p = .04), whereas wait-list NA during stressors nonsignificantly increased.
Conclusion: CBT to decrease chronic anger is associated with lower NA reactivity to daily stressors in this sample and could be a promising treatment to mitigate the health impact of stress in this clinical population. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Comment in
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Anger treatment has a therapeutic effect on cardiac function and productive living.Evid Based Nurs. 2019 Oct;22(4):113. doi: 10.1136/ebnurs-2019-103063. Epub 2019 Apr 13. Evid Based Nurs. 2019. PMID: 30981996 No abstract available.
References
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- Almeida DM Midlife in the United States (MIDUS 1) National Study of Daily Experiences (NSDE), 1996-1997. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2017-11-17 10.3886/ICPSR03725.v5 - DOI
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- United States Department of Health and Human Services; National Institutes of Health; National Heart, Lung, and Blood Institute
- K02 MH001491/MH/NIMH NIH HHS/United States
- Nathaniel Wharton Fund
- R01 HL063872/HL/NHLBI NIH HHS/United States
- National Institutes of Health; National Institute of Mental Health
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