EFFECTS OF NIGHTTIME NAP AND DAYTIME SLEEP ON HEART RATE AND DROWSINESS IN LONG-DISTANCE HIGHWAY BUS DRIVERS
The aim of this study was to examine the effects of a nighttime nap and daytime sleep on the heart rates of professional long-distance bus drivers and also a subjective rating of drowsiness through the use of a questionnaire survey on 58 drivers and a heart rate study on 9 drivers during both work a...
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| Format: | Article |
| Language: | English |
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Elsevier
2006-01-01
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| Series: | IATSS Research |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0386111214601722 |