Cited by 38Posttraumatic Stress Disorder ResearchPhysical Activity and HealthTraumatic Brain Injury Research

Association between exercise and posttraumatic stress symptoms among trauma-exposed adults

Harte, Christopher B., Vujanovic, Anka A., Potter, Carrie M.·2015·Evaluation & the Health Professions

Abstract

The present investigation examined associations between intensities of exercise involvement and posttraumatic stress (PTS) symptom cluster severity (reexperiencing, avoidance/numbing, and hyperarousal). The sample was comprised of 108 adults (54.6% women; M age = 23.9, SD = 10.22, range = 18-62), who endorsed exposure to a Diagnostic and Statistical Manual of Mental Disorders (Fourth edition, Text Revision) posttraumatic stress disorder Criterion A traumatic life event but did not meet criteria for any current Axis I psychopathology. After controlling for gender and lifetime number of trauma exposure types experienced, results indicated that vigorous-intensity exercise, but not light- or moderate-intensity exercise, was significantly inversely associated with hyperarousal symptom cluster severity. This study adds to the scarce, yet growing, body of exercise-PTS literature-by illuminating the inverse associations of vigorous-intensity exercise, specifically, and PTS hyperarousal symptom severity among trauma-exposed individuals.

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Crossref · 10.1177/0163278713494774

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  • In a cross-sectional analysis of community recruited trauma-exposed adults, self-reported vigorous-intensity exercise, but not light- or moderate-intensity exercise, was significantly and inversely associated with PTSD hyperarousal symptom severity.

    “self-reported vigorous-intensity exercise, but not light- or moderate-intensity exercise, was significantly and inversely associated with PTSD hyperarousal symptom severity on a self-report questionnaire (Posttraumatic Diagnostic Scale [PDS]; β = −0.22, p = 0.04).”
  • The possibility that exercise could result in desensitization to physiological arousal cues in a clinical PTSD sample is consistent with findings that those who engage in vigorous-intensity exercise have fewer hyperarousal symptoms of PTSD.

    “Nevertheless, the possibility that exercise could result in desensitization to physiological arousal cues in a clinical PTSD sample is consistent with the findings reviewed that suggest that those who engage in vigorous-intensity exercise have fewer hyperarousal symptoms of PTSD”

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Authors
Harte, C. B., Vujanovic, A. A., & Potter, C. M.
Affiliations
  • Boston University (US)
  • The University of Texas Health Science Center at Houston (US)
  • Temple University (US)
Corresponding author
Vujanovic, Anka A.
Venue
Evaluation & the Health Professions
Published
2013-07-17
Volume
38
Issue
1
Pages
42-52
ISSN
  • 0163-2787 (ISSN-L)
  • 1552-3918
OpenAlex
W2098001998
Cited by
38
References
17
Citations by year
2026: 2 · 2025: 6 · 2024: 3 · 2023: 4 · 2022: 3 · 2021: 2 · 2020: 3 · 2019: 5 · 2018: 3 · 2017: 5 · 2016: 2
FWCI
0.74
Type
journal article
Language
en
Open access
closed
Locations
  • Evaluation & the Health Professions (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute on Drug Abuse (F31DA021006)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Medicine › Epidemiology › Traumatic Brain Injury Research
Keywords
physical activity, posttraumatic stress symptoms, trauma exposure, hyperarousal, re-experiencing, avoidance and numbing, high-intensity exercise, exercise intensity, post-traumatic stress disorder
MeSH terms
Adolescent, Adult, Age Factors, Female, Humans, Male, Middle Aged, Severity of Illness Index, Sex Factors, Socioeconomic Factors, Stress Disorders, Post-Traumatic, Exercise, Racial Groups, Young Adult

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