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目的探讨15 d-6°头低位卧床模拟失重对女性个体情绪的影响。方法采用贝克焦虑量表(BAI),贝克抑制自评问卷(BDI)和正性负性情绪量表(PANAS)等对22名19～24岁女性志愿者在卧床前5 d、卧床期间(第5,10天)及卧床后(第5天)的情绪状态以及不同情绪症状出现率进行考察。结果 BAI分数表现出明显的高低变化波形曲线,BDI分数和PANAS消极情绪分数均表现出随着卧床的进行而缓慢降低的趋势。积极情绪分数稳定。情绪分数均在正常范围。“头晕”、“呼吸困难”、“痛苦”等负性情绪症状在卧床第5天时出现率增加;卧床期间大多数个体都出现“消化不良或腹部不适”、“食欲下降”症状;卧床结束后出现“腿部发抖”、“活跃情绪下降”等症状。结论头低位卧床使女性志愿者情绪经历从紧张、容易激动到平静,从痛苦到适应的过程。
Objective To investigate the effect of 15 d-6 ° head-on-bed simulated weightlessness on female individual emotion. Methods A total of 22 female volunteers aged 19 to 24 years old were enrolled in the study on the basis of BAI, BDI and PANAS, , 10 days) and bed rest (5 days), as well as the incidence of different emotional symptoms were investigated. Results The BAI score showed obvious curve of elevation and depression. Both BDI score and PANAS negative emotion score showed a trend of decreasing slowly with the bed rest. Positive emotional score stable. Emotional scores are in the normal range. “Dizziness”, “dyspnea”, “pain” and other negative emotional symptoms in the bed on the 5th day increased the incidence of bedridden most individuals appear “indigestion or abdominal discomfort Symptoms of ”loss of appetite“; ”leg trembling“, ”active mood drop" and other symptoms after bed rest. Conclusion The head-lying bed makes female volunteers emotional experience from tension, easy excitement to calm, from pain to adapt to the process.