CAJ | 학술논문

目的探讨军事飞行人员心理应激防护训练的效果,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,按照随机数字法分为干预组(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)、脑电α波及β波指数等生理指标,实验组采用漂浮放松反馈训练太空舱进行30 min心理应激防护训练,对照组进行30 min的深呼吸放松训练,训练结束后两组再次采集上述各指标,实验组并填写训练评估问卷,进行数据分析评估训练效果.结果 (1) HRV时域指标比较:与对照组及自身训练前相比,实验组PNN50[(24.29±17.02)％]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[(15.06±15.03)％]与自身训练前相比也有升高,差异有统计学意义(P＜0.05);(2) HRV频域指标比较:与对照组及自身训练前相比,实验组HFnorm[(22.35± 13.32) ms2]明显升高,LF/HF(5.11 ±3.45)、LFnorm[(77.65±13.32) ms2]明显降低,差异均有统计学意义(P＜0.05,P＜0.01);对照组TP与自身训练前相比有所升高(P＜0.05);(3)脑电指标比较:与对照组及自身训练前相比,实验组的α波指数(11.08±2.47)明显升高,β波指数(5.66±4.46)明显降低,差异均有统计学意义(P＜0.01),对照组无变化(P＞0.05);(4)心理应激防护训练评估问卷显示训练的必要性和有效性均为96％.结论心理应激防护训练可以有效调节军事飞行人员的心理应激反应,是一种新颖的、受欢迎的心理训练方法.
목적 탐토군사비행인원심리응격방호훈련적효과,위후속적응용화연구제공삼고.방법 이46명군사비행인원위연구대상,안조수궤수자법분위간예조(n=26)화대조조(n=20),전부인원재상동시간단진행심리응격(가법심산+비행모의조작)후채집심솔변이성(heart rate variability,HRV)、뇌전α파급β파지수등생리지표,실험조채용표부방송반궤훈련태공창진행30 min심리응격방호훈련,대조조진행30 min적심호흡방송훈련,훈련결속후량조재차채집상술각지표,실험조병전사훈련평고문권,진행수거분석평고훈련효과.결과 (1) HRV시역지표비교:여대조조급자신훈련전상비,실험조PNN50[(24.29±17.02)％]균유명현승고,차이유통계학의의(P＜0.05,P＜0.01);대조조적PNN50[(15.06±15.03)％]여자신훈련전상비야유승고,차이유통계학의의(P＜0.05);(2) HRV빈역지표비교:여대조조급자신훈련전상비,실험조HFnorm[(22.35± 13.32) ms2]명현승고,LF/HF(5.11 ±3.45)、LFnorm[(77.65±13.32) ms2]명현강저,차이균유통계학의의(P＜0.05,P＜0.01);대조조TP여자신훈련전상비유소승고(P＜0.05);(3)뇌전지표비교:여대조조급자신훈련전상비,실험조적α파지수(11.08±2.47)명현승고,β파지수(5.66±4.46)명현강저,차이균유통계학의의(P＜0.01),대조조무변화(P＞0.05);(4)심리응격방호훈련평고문권현시훈련적필요성화유효성균위96％.결론 심리응격방호훈련가이유효조절군사비행인원적심리응격반응,시일충신영적、수환영적심리훈련방법.
Objective To investigate the effects of psychological stress defense training on military flight personnel for providing basis on further applications and studies.Methods 46 military flight personnel were divided into 2 groups randomly:the experiment group (n=26) and the control group(n=20).All person underwent psychological stress(additive mental calculation and flight simulation operation) and then their indexes of heart rate variability(HRV) and brain wave(α&β) were measured.Floating feedback training was performed to defend psychological stress in the experiment group for 30 minutes,while deep breathing and relaxation training was performed in the control group for 30 minutes.All person's indexes of HRV and brain wave(α&β) were measured again and training assessment questionnaire was filled in.Results (1) HRV time domain indexes:compared with control group((15.06±15.03)％) and before training's,experiment group gained significant increase(P＜0.05,P＜0.01) in PNN50((24.29± 17.02) ％).(2) HRV frequency domain indexes:compared with control group and before training' s,experiment group gained significant increase(P＜0.05,P＜0.01) in HFnorm ((22.35± 13.32) ms2) and significant reduction(P＜0.05,P＜0.01) in LF/HF(5.11 ±3.45) and LFnorm((77.65± 13.32) ms2).(3) Brain wave indexes:compared with control group and before training's,experiment group gained significant increase(P＜0.05,P＜0.01) in α waves index(11.08±2.47) and significant reduction(P＜0.05,P＜0.01) in β waves(5.66±4.46).(4)The necessity and effectiveness of psychological stress defense training was 96％ according to the result of assessment questionnaire.Conclusion Psychological stress defense training is an effective and popular way to regulate the psychological stress reaction of military flight personnel.