Effects of participation in a mindfulness program for veterans with posttraumatic stress disorder: a randomized controlled pilot study.
David J. Kearney, Kelly McDermott, Carol A. Malte, Michelle E. Martinez, Tracy L. Simpson
Journal of Clinical Psychology January 2013 DOI: 10.1002/jclp.21911 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Randomized controlled trial Pilot study Peer reviewed |
|---|---|
| Sample size | 47 |
| Population | Veterans with posttraumatic stress disorder (PTSD; 37 male, 32 Caucasian) |
| Interventions | Mindfulness-Based Stress Reduction (MBSR) treatment as usual |
| Duration | Assessments at baseline, posttreatment, and 4-month follow-up |
| Topics | Meditation PTSD |
| Key findings | Intention-to-treat analyses found no reliable effects of MBSR on PTSD or depression, though mental HRQOL improved posttreatment without a reliable effect at 4 months. At 4-month follow-up, more veterans randomized to MBSR showed clinically meaningful change in mental HRQOL and in both mental HRQOL and PTSD symptoms. Completer analyses showed medium to large between-group effect sizes for depression, mental HRQOL, and mindfulness skills. |
Abstract
To assess outcomes associated with Mindfulness-Based Stress Reduction (MBSR) for veterans with PTSD. Forty-seven veterans with posttraumatic stress disorder (PTSD; 37 male, 32 Caucasian) were randomized to treatment as usual (TAU; n = 22), or MBSR plus TAU (n = 25). PTSD, depression, and mental health-related quality of life (HRQOL) were assessed at baseline, posttreatment, and 4-month follow-up. Standardized effect sizes and the proportion with clinically meaningful changes in outcomes were calculated. Intention-to-treat analyses found no reliable effects of MBSR on PTSD or depression. Mental HRQOL improved posttreatment but there was no reliable effect at 4 months. At 4-month follow-up, more veterans randomized to MBSR had clinically meaningful change in mental HRQOL, and in both mental HRQOL and PTSD symptoms. Completer analyses (≥ 4 classes attended) showed medium to large between group effect sizes for depression, mental HRQOL, and mindfulness skills. Additional studies are warranted to assess MBSR for veterans with PTSD.
Comparable studies
Other randomized controlled trials on PTSD, most cited first.
Citations in the library
Cited by 53
- Prospects for a clinical science of mindfulness-based intervention. American Psychologist October 1, 2015
- A PILOT STUDY OF GROUP MINDFULNESS-BASED COGNITIVE THERAPY (MBCT) FOR COMBAT VETERANS WITH POSTTRAUMATIC STRESS DISORDER (PTSD) Depression and Anxiety April 17, 2013
- Loving‐Kindness Meditation for Posttraumatic Stress Disorder: A Pilot Study Journal of Traumatic Stress July 25, 2013
- Mindfulness-based Stress Reduction (MBSR) Reduces Anxiety, Depression, and Suicidal Ideation in Veterans Medical Care November 13, 2014
- The neuroscience of meditation: classification, phenomenology, correlates, and mechanisms. Progress in Brain Research 2019
and 48 more in the library
Cites 13
- Mindfulness training as a clinical intervention: A conceptual and empirical review. Clinical Psychology Science and Practice 2003
- Mechanisms of mindfulness Journal of Clinical Psychology December 29, 2005
- How Does Mindfulness Meditation Work? Proposing Mechanisms of Action From a Conceptual and Neural Perspective Perspectives on Psychological Science October 14, 2011
- Construct Validity of the Five Facet Mindfulness Questionnaire in Meditating and Nonmeditating Samples Assessment February 29, 2008
- Alterations in Brain and Immune Function Produced by Mindfulness Meditation Psychosomatic Medicine July 1, 2003
and 8 more in the library