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KMID : 0387420070180010111
Korean Society of Oriental Neuropsychiatry
2007 Volume.18 No. 1 p.111 ~ p.122
The Effect of Progressive Muscle Relaxation Therapy on Autonomic Nerve System
Lee Jae-Hyok

Lee Je-Kyun
Abstract
Objective:Progressive muscle relaxation(PMR) therapy is the way of mind and body self-regulation which makes major muscles tension to be comfortable condition. It was considered to be important to check the level of relaxation in objective validity. Therefore, Heart rate variability(HRV) is the valuable measurement to investigate the effect of progressive muscle relaxation therapy on autonomic nerve system.

Method:I studied 38 subjects. The subjects were measured HRV at first. And then, Using a CD player, the subjects listened to recorded PMR program for 15 minutes. After this progress, I rechecked HRV.

Results: heart rate item of HRV was significantly decreased. Also, the numerical value of SDNN(standard deviation of all NN intervals) and SDSD(standard deviation of differences between adjacent NN intervals) items of HRV were showed significantly increased in all subjects after PMR.

Conclusion: It indicated that PMR is efficient for inspiring resistance of the stress and a sense of stability, and PMR is a valuable method to reduce the mind stress and stiffness of body muscle.
KEYWORD
Progressive muscle relaxation, Heart rate variability, Autonomic nerve system, Stress
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