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首页> 外文期刊>Journal of Medical Sciences >Effect of Music Therapy on Heart Rate Variability: A Reliable Marker to Pre-competition Stress in Sports Performance
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Effect of Music Therapy on Heart Rate Variability: A Reliable Marker to Pre-competition Stress in Sports Performance

机译：音乐治疗对心率变异性的影响：运动表现中赛前压力的可靠标志

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As evidence-based Music Therapy (MT) turns its attention to physiological responses; it will need outcome measures that are grounded in an understanding of mechanisms which drive physiological activity. Despite strong indications for the involvement of the Autonomic Nervous System (ANS) in health and disease, very few studies have systematically explored the therapeutic or interventional effects of music on ANS function. The purpose of the current study was to estimate the contribution of MT on Heart Rate Variability (HRV) in reducing Pre-competition Stress (PCS) and its effect on Sports Performance (SP). A sample of 110 male elite Shooters, with mean age of 29.5±4.5 years were examined as in MT and control groups (n = 55). The total duration of the study was for 5 weeks, 4 weeks of interventional and followed by 1 week to determine the follow-up effect. Pre, post and follow-up data of quantitative phenotypic markers of ANS activity and PCS were analyzed by HRV and SP, respectively. Study results showed that MT group has shown significant result in post-intervention (p<0.001) and follow-up (p<0.001) in time and frequency domains of HRV and SP, indicates the reduction of PCS level and increase in SP, whereas the control group showed non-significant result. It is concluded that relaxation therapies such as MT may decrease PCS and therefore enhance SP. It is concluded that four weeks of MT has an effect on ANS by altering changes in time and frequency components of HRV and can be consider as a reliable physiological marker of PCS.
机译：随着循证音乐疗法（MT）的注意力转向生理反应;它将需要基于了解驱动生理活动的机制的结果指标。尽管有强烈的迹象表明自主神经系统（ANS）参与了健康和疾病，但很少有研究系统地探讨音乐对ANS功能的治疗或干预作用。本研究的目的是评估MT对降低心率变异性（HRV）在降低赛前压力（PCS）及其对运动表现（SP）的影响中的作用。与MT组和对照组（n = 55）一样，检查了110名平均年龄为29.5±4.5岁的男性精英射手的样本。研究的总持续时间为5周，4周的介入治疗，然后进行1周以确定随访效果。通过HRV和SP分别分析ANS活性和PCS定量表型标志物的前，后和随访数据。研究结果表明，MT组在HRV和SP的时域和频域中在干预后（p <0.001）和随访（p <0.001）方面显示出显着结果，表明PCS水平降低和SP升高，而对照组结果无统计学意义。结论是，诸如MT的放松疗法可能会降低PCS，从而增强SP。结论是四周的MT通过改变HRV的时间和频率成分的变化对ANS有影响，可以被认为是PCS的可靠生理指标。

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