Cited by 112Posttraumatic Stress Disorder ResearchMindfulness and Compassion InterventionsPsychotherapy Techniques and Applications

Examining mechanisms of change in a yoga intervention for women: the influence of mindfulness, psychological flexibility, and emotion regulation on PTSD symptoms

Dick, Alexandra M., Niles, Barbara L., Street, Amy E., DiMartino, Dawn M., Mitchell, Karen S.·2014·Journal of Clinical Psychology

Abstract

OBJECTIVE: This study explored possible mechanisms through which symptoms of posttraumatic stress disorder (PTSD) were reduced in a randomized controlled trial comparing the effect of a yoga intervention with an assessment control. METHOD: We examined whether changes in psychological flexibility, mindfulness, and emotion regulation strategies (expressive suppression and reappraisal) were associated with posttreatment PTSD symptoms for 38 women with Diagnostic and Statistical Manual of Mental Disorders Fourth Edition full or subthreshold PTSD. RESULTS: Hierarchical linear regression models revealed that expressive suppression significantly decreased for the yoga group relative to the assessment control. Psychological flexibility increased significantly for the control but not yoga group. However, increases in psychological flexibility were associated with decreases in PTSD symptoms for the yoga but not control group. CONCLUSION: Preliminary findings suggest that yoga may reduce expressive suppression and may improve PTSD symptoms by increasing psychological flexibility. More research is needed to replicate and extend these findings.

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Crossref · 10.1002/jclp.22104

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Authors
Dick, A. M., Niles, B. L., Street, A. E., DiMartino, D. M., & Mitchell, K. S.
Affiliations
  • Suffolk University (US)
  • Boston University (US)
  • Simmons University (US)
Corresponding author
Mitchell, Karen S.
Venue
Journal of Clinical Psychology
Publisher
Wiley
Published
2014-05-28
Volume
70
Issue
12
Pages
1170-1182
ISSN
0021-9762 (ISSN-L)
OpenAlex
W1895531188
Cited by
112
References
57
Citations by year
2026: 6 · 2025: 9 · 2024: 8 · 2023: 13 · 2022: 13 · 2021: 9 · 2020: 10 · 2019: 8 · 2018: 13 · 2017: 10 · 2016: 7 · 2015: 6
FWCI
9.00
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Clinical Psychology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Social Sciences › Psychology › Clinical Psychology › Mindfulness and Compassion Interventions
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
Keywords
yoga intervention, post-traumatic stress disorder, mechanisms of change, mindfulness, psychological flexibility, emotion regulation, expressive suppression, cognitive reappraisal, women, subthreshold PTSD
MeSH terms
Adaptation, Psychological, Adolescent, Adult, Aged, Emotions, Female, Humans, Middle Aged, Surveys and Questionnaires, Stress Disorders, Post-Traumatic, United States, United States Department of Veterans Affairs, Yoga, Linear Models, Women's Health, Young Adult, Mindfulness

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