The effects of a 20-min nap at noon on sleepiness, performance and EEG activity

• 1 May 1999
• journal article
• clinical trial
• Published by Elsevier in International Journal of Psychophysiology
• Vol. 32  (2) , 173-180
• https://doi.org/10.1016/s0167-8760(99)00009-4

Abstract

Keywords

• NAP
• POST-LUNCH DIP
• DAYTIME SLEEPINESS
• PERFORMANCE
• VIGILANCE
• EEG ALPHA ACTIVITY