放松训练对职业紧张刑警心率变异性的影响
发布时间：2019-03-29 15:15
【摘要】：目的研究生物反馈放松训练对职业紧张刑警心率变异性(HRV)的影响。方法使用职业健康量表(OSI-R)筛选我市中、高度紧张反应(即个人紧张反应分量表T分60以上)刑警538人,随机抽取52名为研究对象。运用心理素质训练评估系统分别于静息、应激、放松状态下测定其肌电水平(EMG)、心率(HR)、HRV时域指标(SDNN、RMSSD、pNN50)和频域指标(VLF、LF、HF、TP、LF/HF),并进行比较分析。结果应激状态EMG(29.27±9.79)高于静息(14.13±8.00)及放松(10.02±6.74)状态(P0.05),静息与放松状态差异无统计学差异(P0.05);SDNN、RMSSD、VLF、HF和TP均是应激状态最低,放松状态最高(P0.05);LF、LF/HF均是应激状态最高,放松状态最低(P0.05)。结论放松训练可以改善职业紧张刑警自主神经系统的功能活性状况。
[Abstract]:Objective to study the effect of biofeedback relaxation training on heart rate variability (HRV) of occupational stress police. Methods the occupational health scale (OSI-R) was used to screen 538 criminal police officers with high stress response (T score above 60), and 52 were randomly selected as subjects. The (EMG), heart rate (HR), HRV time domain index (SDNN,RMSSD,pNN50) and frequency domain index (VLF,LF,HF,TP,LF/HF) were measured under the condition of rest, stress and relaxation by the psychological quality training evaluation system. And carry on the comparative analysis. Results EMG in stress state (29.27 卤9.79) was higher than that in rest (14.13 卤8.00) and relaxation (10.02 卤6.74) (P0.05), but there was no significant difference between rest and relaxation (P0.05). Both SDNN,RMSSD,VLF,HF and TP were the lowest and the relaxation was the highest (P0.05), while the LF,LF/HF was the highest and the lowest (P0.05). Conclusion relaxation training can improve the function of autonomic nervous system of occupational nervous system.
【作者单位】： 北京师范大学;天津市公安局安康医院;天津市公安医院心理科;天津市公安医院科教科;天津市公安医院物检科;
【基金】：天津市科技支撑计划重点项目(项目编号:10ZCKFSF00600)
【分类号】：R395
[Abstract]:Objective to study the effect of biofeedback relaxation training on heart rate variability (HRV) of occupational stress police. Methods the occupational health scale (OSI-R) was used to screen 538 criminal police officers with high stress response (T score above 60), and 52 were randomly selected as subjects. The (EMG), heart rate (HR), HRV time domain index (SDNN,RMSSD,pNN50) and frequency domain index (VLF,LF,HF,TP,LF/HF) were measured under the condition of rest, stress and relaxation by the psychological quality training evaluation system. And carry on the comparative analysis. Results EMG in stress state (29.27 卤9.79) was higher than that in rest (14.13 卤8.00) and relaxation (10.02 卤6.74) (P0.05), but there was no significant difference between rest and relaxation (P0.05). Both SDNN,RMSSD,VLF,HF and TP were the lowest and the relaxation was the highest (P0.05), while the LF,LF/HF was the highest and the lowest (P0.05). Conclusion relaxation training can improve the function of autonomic nervous system of occupational nervous system.
【作者单位】： 北京师范大学;天津市公安局安康医院;天津市公安医院心理科;天津市公安医院科教科;天津市公安医院物检科;
【基金】：天津市科技支撑计划重点项目(项目编号:10ZCKFSF00600)
【分类号】：R395
【参考文献】
相关期刊论文 前2条
1 陈良恩;安瑞卿;景百胜;张晓丽;;空降兵跳伞心理应激对心率变异性的影响[J];解放军预防医学杂志;2010年03期
2 杨新伟;王治明;金泰^，
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