摘要
对２３名南极科学考察队员在赴南极前、在南极居留３，６，９，１２个月时及在回国后分别进行了生理心理状态的研究。结果表明，ＥＥＧβ波波率，β波指数和神衰症状等，在南极居留期间均增大或增多（ｐ＜０．０５，Ｐ＜０．Ｏ１）。在南极居留３和６个月时编码时间明显延长（Ｐ＜Ｏ．０５）。ＳＡＳ和ＳＤＳ平均得分值亦较赴南极前增多（Ｐ＜０．０５）。这些结果提示，南极环境条件可能引起队员脑电图和心理状态的改变。
hysiologico-psychological states in 23 explorers were investigated before going to
Antartica,after staying 3,,9,12 months at Antartica and after return respectively,The results
showed that EEG βwave frequency,βwave index and neurasthenia symptoms increased
obviously during their stay at Antartica(P <0.05,P<0.01).Mean scores of SAS and SDS were
higher than that before their going( P < 0.05).Significant prolongation of decode-time was found
in 3,6 months after stay at Antartica(P<0.05).These results suggested that the Antartic
envi-ronment may induce the change of EEG and psychological states
出处
《中华劳动卫生职业病杂志》
CAS
CSCD
1994年第5期279-281,共3页
Chinese Journal of Industrial Hygiene and Occupational Diseases
