Gundel, A. and Nalishiti, V. (1) and Reucher, E. and Vejvoda, M. and Zulley, J. (2) (1993) Sleep and Circadian Rhythm During a Short Space Mission. In: Journal of Inerdisciplinary Cycle Research, 24, pp. 267-269. Swets and Zeitlinger.
Full text not available from this repository.
Abstract
An experiment was conducted to assess sleep and circadian regulation in an astronaut. Sleep was recorded polygraphically on tape as was body temperature. Daytime alertness was subjectively rated by a mood questionnaire. For a comparison, the same parameters were measured during a baseline period preceeding the flight. The circadian rhythmsof body temperature and alertness were found to be delayed in space compared to baseline. This could mark a phase shift or the transitionto a circadian state of free-run. Sleep was shorter and more distur- bed. The structure of sleep was significantly altered. In space REM- latency was shorter, there was less REM sleep in the second non REM/ REM cycle, and slow wave sleep was redistributed from the first to the second cycle.
Item URL in elib: | https://elib.dlr.de/27143/ | ||||||||||||||||||
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Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||||
Additional Information: | LIDO-Berichtsjahr=1994, pages=3, | ||||||||||||||||||
Title: | Sleep and Circadian Rhythm During a Short Space Mission | ||||||||||||||||||
Authors: |
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Date: | 1993 | ||||||||||||||||||
Journal or Publication Title: | Journal of Inerdisciplinary Cycle Research | ||||||||||||||||||
Open Access: | No | ||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||
Volume: | 24 | ||||||||||||||||||
Page Range: | pp. 267-269 | ||||||||||||||||||
Publisher: | Swets and Zeitlinger | ||||||||||||||||||
Series Name: | 4 | ||||||||||||||||||
Status: | Published | ||||||||||||||||||
Keywords: | sleep regulation, body temperature, circadian rhythm, mood, space mission | ||||||||||||||||||
HGF - Research field: | UNSPECIFIED | ||||||||||||||||||
HGF - Program: | Space (old) | ||||||||||||||||||
HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||||
DLR - Research area: | UNSPECIFIED | ||||||||||||||||||
DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||||
DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||||||||
Location: | Köln-Porz | ||||||||||||||||||
Institutes and Institutions: | Institute of Aerospace Medicine | ||||||||||||||||||
Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||||
Deposited On: | 02 Apr 2006 | ||||||||||||||||||
Last Modified: | 27 Apr 2009 06:30 |
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