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Impact of Meditation on Mental Health Outcomes of Female Trauma Survivors of Interpersonal Violence With Co-Occurring Disorders: A Randomized Controlled Trial.

Mo Yee Lee, Amy Zaharlick, Deborah Akers

Journal of Interpersonal Violence July 1, 2017 DOI: 10.1177/0886260515591277 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 63
Population Female trauma survivors of interpersonal violence with co-occurring disorders
Intervention Meditation
Duration 6-week intervention
Topics Meditation
Keywords Co-occurring disorders Female trauma survivors Mental health Randomized controlled trial Substance use disorders
Key findings Meditation practice led to significant improvements in mental health and trauma symptoms compared to a control condition, with large effect sizes.

Abstract

This study was a randomized controlled trial that examined the impact of meditation practice on the mental health outcomes of female trauma survivors of interpersonal violence who have co-occurring disorders. Sixty-three female trauma survivors were randomly assigned to the meditation condition and the control condition. Treatment conditions consisted of a 6-week meditation curriculum that was influenced by Tibetan meditation tradition and focused on breathing, loving kindness, and compassion meditation. Clients in the meditation condition made significant changes in mental health symptoms ( t = 5.252, df = 31, p = .000) and trauma symptoms ( t = 6.009, df = 31, p = .000) from pre-treatment to post-treatment, whereas non-significant changes were observed among the control condition clients. There were significant group differences between clients in the meditation condition and in the control condition on their mental health symptoms, F(1, 54) = 13.438, p = .001, and trauma symptoms, F(1, 54) = 13.395, p = .001, with a generally large effect size of eta squared .127 and .146, respectively. In addition, significantly more clients in the meditation condition achieved reliable change in mental health symptoms (35.5% vs. 8.3%) and trauma symptoms (42.3% vs. 4.8%) than clients in the control condition. Significance of the study is discussed with respect to the empirical evidence of meditation practice as a complementary behavioral intervention for treating female trauma survivors of interpersonal violence who have co-occurring disorders.

Comparable studies

Other randomized controlled trials on meditation, most cited first.

Study Year Design Participants
Alterations in Brain and Immune Function Produced by Mindfulness Meditation Healthy employees in a work environment 2003 Randomized controlled trial n = 41
Prevention of relapse/recurrence in major depression by mindfulness-based cognitive therapy. Recovered recurrently depressed patients 2000 Randomized controlled trial n = 145
Open hearts build lives: Positive emotions, induced through loving-kindness meditation, build consequential personal resources. Working adults 2008 Randomized controlled trial n = 139
Short-term meditation training improves attention and self-regulation Undergraduate Chinese students 2007 Randomized controlled trial n = 40
Mindfulness-Based Cognitive Therapy for Depression: Replication and Exploration of Differential Relapse Prevention Effects. Recovered recurrently depressed patients 2004 Randomized controlled trial n = 73

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