CAJ | 학술논문

目的：探讨漂浮放松反馈训练太空舱对军事飞行人员心理应激防护的效果，为后续的应用和研究提供参考。方法以46名军事飞行人员为研究对象，随机分为试验组(n=26)和对照组(n=20)。全部人员在相同时间段进行心理应激（加法心算+飞行模拟操作）后采集心率变异性（heart rate variability，HRV）各指标，试验组进行30 min漂浮放松反馈训练，对照组进行30 min的深呼吸放松训练，训练结束后2组再次采集HRV各指标，试验组填写漂浮反馈训练评估问卷，进行数据分析评估训练效果。结果①HRV时域指标比较：与对照组及自身训练前相比，试验组PNN50均有明显升高，差异有统计学意义（P＜0.05，P＜0.01）；对照组的PNN50与自身训练前相比也有升高，差异有统计学意义（P＜0.05）。②HRV频域指标比较：与对照组及自身训练前相比，试验组HFnorm明显升高，LF/HF、LFnorm明显降低，差异均有统计学意义（P＜0.05，P＜0.01）；对照组TP、LF与自身训练前相比有所升高（P＜0.05）。③漂浮反馈训练评估问卷显示，使用漂浮放松反馈训练太空舱进行心理应激训练的必要性和有效性均为96%。结论漂浮放松反馈训练太空舱可以有效防护军事飞行人员的心理应激反应，是一种有效的、受欢迎的心理训练手段。
목적：탐토표부방송반궤훈련태공창대군사비행인원심리응격방호적효과，위후속적응용화연구제공삼고。방법이46명군사비행인원위연구대상，수궤분위시험조(n=26)화대조조(n=20)。전부인원재상동시간단진행심리응격（가법심산+비행모의조작）후채집심솔변이성（heart rate variability，HRV）각지표，시험조진행30 min표부방송반궤훈련，대조조진행30 min적심호흡방송훈련，훈련결속후2조재차채집HRV각지표，시험조전사표부반궤훈련평고문권，진행수거분석평고훈련효과。결과①HRV시역지표비교：여대조조급자신훈련전상비，시험조PNN50균유명현승고，차이유통계학의의（P＜0.05，P＜0.01）；대조조적PNN50여자신훈련전상비야유승고，차이유통계학의의（P＜0.05）。②HRV빈역지표비교：여대조조급자신훈련전상비，시험조HFnorm명현승고，LF/HF、LFnorm명현강저，차이균유통계학의의（P＜0.05，P＜0.01）；대조조TP、LF여자신훈련전상비유소승고（P＜0.05）。③표부반궤훈련평고문권현시，사용표부방송반궤훈련태공창진행심리응격훈련적필요성화유효성균위96%。결론표부방송반궤훈련태공창가이유효방호군사비행인원적심리응격반응，시일충유효적、수환영적심리훈련수단。
Objective To investigate the effects of floating feedback training capsule in defending psychological stress on military flight personnel for providing basis to further applications and studies. Methods Forty six military flight personnel were divided into 2 groups randomly: the experiment group(n=26) and the control group(n=20). All persons underwent psychological stress(additive mental calculation & flight simulation operation) and then their indexes of HRV and brain wave were measured. Floating feedback training was performed to defend psychological stress in the experiment group for 30 min, while deep breathing and relaxation training was performed in the control group for 30 min. All persons' indexes of HRV and brain wave were measured again and training assessment questionnaire was filled in. Results ①HRV time domain indexes: compared with control group and before training, experiment group gained significant increase in PNN50(P<0.05,P<0.01).②HRV frequency domain indexes:compared with control group and before training's, experiment group gained significant increase in HFnorm and significant reduction in LF/HF&LFnorm(P<0.05,P<0.01).③The necessity and effectiveness of psychological stress defense training is 96% according to the result of assessment questionnaire. Conclusion Floating feedback training capsule is an effective and popular tool for military flight personnel to defend psychological stress reaction.