Body Movements in Sleep During 30‐Day Exposure to Tone Pulse
作者:
A. G. Muzet,
P. Naitoh,
L. C. Johnson,
R. E. Townsend,
期刊:
Psychophysiology
(WILEY Available online 1974)
卷期:
Volume 11,
issue 1
页码: 27-34
ISSN:0048-5772
年代: 1974
DOI:10.1111/j.1469-8986.1974.tb00818.x
出版商: Blackwell Publishing Ltd
关键词: Artifact method;Body movement;Pseudostimulus analysis;Sleep;Tone pulse;(A. G. Muzet)
数据来源: WILEY
摘要:
ABSTRACTBody movements during sleep stages 2 and REM were measured using an artifact method to determine the effects of a tone pulse given every 22 sec, 24 hrs a day, over a period of 30 consecutive days in 10 Navy recruits, aged 19 to 23. The tone pulse produced no significant increase in the number of body movements during stage 2, but it increased body movements in REM sleep to a significant but small (3 movement increase per night) extent. The percentages of body movements observed in the first 7 sec after the tone pulse in sleep stages 2 and REM were significantly higher than those observed during the epochs 8–14 and 15–21 sec, and those observed to the pseudostimulus. The tone pulse used in this study redistributed or regulated the appearance of the body movements to the proximity of the noise, but did not increase the total number of body movements which appeared to be under endogenous cont
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