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J Clin Psychol. 2018 Sep;74(9):1485-1508. doi: 10.1002/jclp.22634. Epub 2018 May 10.

A systematic review of randomized trials of mind-body interventions for PTSD.

Author information

1
National Center for PTSD and Boston University School of Medicine.
2
VA Boston Healthcare System and Boston University School of Medicine.
3
National Center for PTSD.
4
VA Boston Healthcare System.
5
Center for Complementary and Integrative Medicine at Tufts University School of Medicine.

Abstract

OBJECTIVE:

To systematically review outcomes from randomized controlled trials (RCTs) of mind-body treatments for PTSD.

METHODS:

Inclusion criteria based on guidelines for assessing risk of bias were used to evaluate articles identified through electronic literature searches.

RESULTS:

Twenty-two RCTs met inclusion standards. In most of the nine mindfulness and six yoga studies, significant between-group effects were found indicating moderate to large effect size advantages for these treatments. In all seven relaxation RCT's, relaxation was used as a control condition and five studies reported significant between-group differences on relevant PTSD outcomes in favor of the target treatments. However, there were large within-group symptom improvements in the relaxation condition for the majority of studies.

CONCLUSIONS:

Although many studies are limited by methodologic weaknesses, recent studies have increased rigor and, in aggregate, the results for mindfulness, yoga, and relaxation are promising. Recommendations for design of future mind-body trials are offered.

KEYWORDS:

PTSD; mind-body; randomized controlled trial; systematic review

PMID:
29745422
PMCID:
PMC6508087
DOI:
10.1002/jclp.22634
[Indexed for MEDLINE]
Free PMC Article

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