| タイトル | Cognitive performance deficits in a simulated climb of Mount Everest - Operation Everest II |
| 著者（英） | Houston, C. S.; Banderet, L. E.; Kennedy, R. S.; Dunlap, W. P.; Smith, M. G. |
| 著者所属（英） | Essex Corp. |
| 発行日 | 1989-02-01 |
| 言語 | eng |
| 内容記述 | Cognitive function at simulated altitude was investigated in a repeated-measures within-subject study of performance by seven volunteers in a hypobaric chamber, in which atmospheric pressure was systematically lowered over a period of 40 d to finally reach a pressure equivalent to 8845 m, the approximate height of Mount Everest. The automated performance test system employed compact computer design; automated test administrations, data storage, and retrieval; psychometric properties of stability and reliability; and factorial richness. Significant impairments of cognitive function were seen for three of the five tests in the battery; on two tests, grammatical reasoning and pattern comparison, every subject showed a substantial decrement. |
| NASA分類 | AEROSPACE MEDICINE |
| レポートNO | 89A28485 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/364976 |
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