References

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• 1990Subjective and Objective Sleepiness in the Active Individual3,088 cited
• 1973Quantification of Sleepiness: A New Approach2,538 cited
• 1992Reliability and Factor Analysis of the Epworth Sleepiness Scale2,123 cited
• 1997Cumulative Sleepiness, Mood Disturbance, and Psychomotor Vigilance Performance Decrements During a Week of Sleep Restricted to 4–5 Hours per Night2,022 cited
• 1996Effects of Sleep Deprivation on Performance: A Meta-Analysis1,546 cited
• 19488. On A Distinction Between Hypothetical Constructs And Intervening Variables1,113 cited
• 1994Sleepiness in Different Situations Measured by the Epworth Sleepiness Scale738 cited
• 1991Performing while sleepy: Effects of experimentally-induced sleepiness.447 cited
• 1994Evaluation of driver drowsiness by trained raters379 cited
• 1997Hyperarousal and insomnia363 cited
• 1999Dose-response Relationship Between Sleep Duration and Human Psychomotor Vigilance and Subjective Alertness352 cited
• 1996The Effect of Sleep Fragmentation on Daytime Function327 cited
• 1982The Multiple Sleep Latency Test: What Does It Measure?322 cited
• 1988