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Supreme Chi Living
December 2019
Monthly newsletter published by American Tai Chi and Qigong Association (ATCQA)
In This Issue
 
1. : Effects of A Short-term Cardio Tai Chi Program on Sedentary Adults
 
2. : The Neurophysiological and Psychological Mechanisms of Qigong as a Treatment for Depression
 
3. : A Pilot Study of an In-Home Multicomponent Exergame Training for Older Adults
 
4. : The Impact of Mind-body Exercises on Patients with Parkinson's Disease

 
 

The Neurophysiological and Psychological Mechanisms of Qigong as a Treatment for Depression


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December 27, 2019 - An increasing number of studies have shown the anti-depressive effect of qigong. However, its underlying mechanism remains poorly understood. A recent Chinese study, published by Frontiers in Psychiatry, aims to systematically review and meta-analyze existing literature on the mechanism of qigong in reducing depression.

The review process followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Randomized controlled trials of qigong were searched from PsycINFO, PubMed, Embase, ScienceDirect, and Academic Search Premier from inception to December 2018. Studies which involved depression and any neurophysiological or psychological mechanisms as outcomes were included. Publication bias was tested before conducting meta-analysis. Two independent raters were involved for the entire review process.

A total of nine studies were identified which covered both neurophysiological and psychological mechanisms. Among these selected studies, seven were involved in meta-analysis, which suggested that qigong was effective in alleviating depression. A significant effect was also found for diastolic blood pressure. However, no significant effect was found for cortisol level and systolic blood pressure.

This review shows that qigong is effective in reducing depression through activating the parasympathetic nervous system. Future studies with higher quality of research methodology with less selection and attrition bias should be conducted to unravel the possible anti-depressive effect of qigong.

 

 


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