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alertness

National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2004
2004
Temporal Separation and Self-Rating of Alertness as Indicators of Driver Fatigue in Commercial Motor Vehicle Operators
This on-road field investigation employed, for the first time, a completely automated trigger-based data collection system… 
2004
2004
Does exposure to an artificial ULF magnetic field affect blood pressure, heart rate variability and mood?
2002
2002
[How nursing staff perceive the duration and quality of sleep and levels of alertness].
This study was conducted among health care personnel (registered nurses and nurse aides) in a public hospital in São Paulo… 
Highly Cited
1998
Highly Cited
1998
Effect of bright light at night on core temperature, subjective alertness and performance as a function of exposure time.
OBJECTIVES This simulated night shift study measured the effects of moderate bright light (a 4-hour pulse starting at 2000 or… 
Highly Cited
1998
Highly Cited
1998
Shift length as a determinant of retrospective on-shift alertness.
OBJECTIVES This study examined the combined effects of shift length (8 versus 12 hours) and night-to-morning-shift changeover… 
Highly Cited
1996
Highly Cited
1996
The effects of 600 mg of slow release caffeine on mood and alertness.
BACKGROUND Caffeine is the most widely used psychostimulant. PURPOSE This study evaluated the pharmacokinetics and effects of… 
Highly Cited
1995
Highly Cited
1995
AN ON-BOARD SYSTEM FOR DETECTING LAPSES OF ALERTNESS IN CAR DRIVING
Analysis of the circumstances surrounding motorway accidents clearly points to drowsiness at the steering wheel as one of the… 
Highly Cited
1991
Highly Cited
1991
The effect of varying prophylactic naps on performance, alertness and mood throughout a 52-hour continuous operation.
The current study reports the effect of 0-8-hr naps placed prior to two consecutive nights of total sleep deprivation. A total of… 
Highly Cited
1991
Highly Cited
1991
The effect of varying prophylactic naps on performance, alertness and mood throughout a 52-hour continuous operation.
The current study reports the effect of 0-8-hr naps placed prior to two consecutive nights of total sleep deprivation. A total of… 
Highly Cited
1982
Highly Cited
1982
Sleep schedules and peak times of oral temperature and alertness in morning and evening 'types'.
Abstract The relation between circadian variables (oral temperature and subjective alertness) and sleep-awake schedules was… 
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