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A Meta-analysis of Mindfulness and Sleep Quality

Junfeng Tang

Lecture Notes in Education Psychology and Public Media May 17, 2023 DOI: 10.54254/2753-7048/6/20220460 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Meta-analysis Peer reviewed
Interventions Mindfulness-based stress reduction mindfulness-based therapy for insomnia
Topics Meditation
Key findings Across ten articles, mindfulness-based stress reduction and mindfulness-based therapy for insomnia showed a significant average effect (Hedges' g = -0.98, 95% CI: -1.69 to -0.27) in reducing sleep disorder symptoms. The authors argue that future research should examine mechanisms and Chinese-Western participant differences, explore online delivery formats, and report more detailed control information.

Abstract

Mindfulness-based Therapies are an umbrella terminology for a group of interventions that is significantly efficient and effective in treating sleep disorders. To find out further research path of mindfulness-based stress reduction and mindfulness-based therapy for insomnia, a meta-analysis is conducted. Ten articles were included. The standardized mean difference is used as a measure to calculate this meta-analysis. Data in the analysis were processed using the random-effects model. The model’s effect size hedges’ g = -0.98 (95% CI: -1.69 to -0.27). Thus, significant difference from zero (z = -2.70, p = 0.007) was found in the average outcome. After subgroup analysis, when language served as moderator did the Q test results appeared to be homogeneous (Q (8) = 43.08, p < 0.001, tau²= 0.30, I²= 86.20%). This study guides a) Chinese researchers to dig more into the applications as well as mechanisms and differences between Chinese and western participants, especially more creatively and innovatively, b) Researching in online MBSR and MBT-I might lead another path towards refined and enhanced application in the future and c) more detailed control information or factors should be reported or controlled.

Comparable studies

Other systematic reviews and meta-analyses on meditation, most cited first.

Study Year Design Participants
Meditation Programs for Psychological Stress and Well-being Diverse adult clinical populations 2014 Meta-analysis n = 3,515
Mindfulness-Based Stress Reduction for Stress Management in Healthy People: A Review and Meta-Analysis Healthy subjects 2009 Systematic review and meta-analysis
The psychological effects of meditation: A meta-analysis. Nonclinical groups of adult meditators 2012 Meta-analysis n = 163
Efficacy of Mindfulness-Based Cognitive Therapy in Prevention of Depressive Relapse Adults with recurrent depression in full or partial remission 2016 Meta-analysis of individual patient data from randomized controlled trials n = 1,258
Mindfulness‐Based Stress Reduction and Mindfulness‐Based Cognitive Therapy – a systematic review of randomized controlled trials 2011 Systematic review

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