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目的 研究急性轻、中度缺氧对人的情绪及焦虑状态的影响 .方法 利用低压舱模拟 30 0 (对照 ) ,2 80 0 ,36 0 0 ,44 0 0 m高度缺氧暴露 1h,采用情绪状态问卷 (POMS)和状态-焦虑问卷 (S- AI) ,考察了 18名健康男性青年受试者的情绪变化 .结果 随着高度的增加 ,POMS问卷中消极情绪状态值紧张—焦虑 (T) ,困惑—迷茫 (C)和疲惫—惰性 (F)及 S— AI得分逐渐增加 ,而其中的积极情绪状态值即有力—好动 (V)得分则依此下降 (P<0 .0 5或 P<0 .0 1) ,但 POMS中愤怒—敌意 (A )和抑郁—沮丧 (D)的得分并无显著变化 (P>0 .0 5 ) .2 80 0 m急性暴露的即刻 ,紧张—焦虑 (T)和 S- AI得分显著高于对照水平 (P<0 .0 5 ) ,而暴露 1h后又下降至对照水平 .结论 急性轻、中度缺氧暴露 1h在 2 80 0 m高度水平即对人的情绪及心境产生负面影响 ,随着高度的增加以上影响进一步加重目的 研究急性轻、中度缺氧对人的情绪及焦虑状态的影响 .方法 利用低压舱模拟 30 0 (对照 ) ,2 80 0 ,36 0 0 ,44 0 0 m高度缺氧暴露 1h,采用情绪状态问卷 (POMS)和状态-焦虑问卷 (S- AI) ,考察了 18名健康男性青年受试者的情绪变化 .结果 随着高度的增加 ,POMS问卷中消极情绪状态值紧张—焦虑 (T) ,困惑—迷茫 (C)和疲惫—惰性 (F)及 S— AI得
Objective To study the effects of acute and moderate hypoxia on the mood and anxiety of human beings.Methods The hypoxia chamber was used to simulate the hypoxia exposure at 30 0 (control), 2 80 0, 36 0 0 and 44 0 0 m for 1 h, (POMS) and state-anxiety questionnaire (S-AI), the emotional changes of 18 healthy male youth subjects were examined.Results With the increase of height, negative emotion state value in the POMS questionnaire was stress-anxiety (T) Confusion - Confusion (C) and Weary-Inertia (F) and S-AI scores increased gradually, and the positive emotion status value was strong-V (V) decreased accordingly (P <0.05 or P <0.01), there was no significant change in the scores of anger-hostility (A) and depression-depression (D) in POMS (P> 0.05) .280 0 m Immediate, Anxiety (T) and S-AI scores were significantly higher than the control (P <0.05), but dropped to the control level after 1 h of exposure.Conclusion The acute and moderate hypoxia exposure at 1 h at a height of 280 m That is, have a negative impact on people’s mood and mood, with the increase of the height of the above effects further aggravate the purpose of acute mild hypoxia on people Mood and anxiety.Methods The hypoxia exposure was performed at 30 0 (control), 2 80 0, 36 0 0 and 44 0 0 m altitude for 1 h in hypobaric chamber, - AI), the emotional changes of 18 healthy male youth subjects were investigated.Results With the increase of height, negative emotion state values in the POMS questionnaire were stress-anxiety (T), confusion-confusion (C) and fatigue-inertia F) and S-AI