Advertisement

Sleep Factors

Chapter
  • 179 Downloads

Abstract

It is well known that after you have stayed awake for a number of hours you will get tired and sleepy. You may fight the urge to close your eyes and sleep, but with time the pull toward doing so increases and the desire to release into sleep becomes overpowering. Having done allnight experiments in which it is imperative to remain not only awake but also alert, I can personally attest to the difficulty of this task between 2 a.m. and 6 a.m. It is as if something—let’s call it a chemical factor or a hormone*—builds up and causes this effect, and the longer you stay awake the more this chemical accumulates, making the effort of staying awake more difficult. Then when one eventually does sleep, this chemical dissipates, and likewise the drive to sleep.

Keywords

Adenosine Receptor Chemical Factor Basal Forebrain Preoptic Area Growth Hormone Release Hormone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag New York, Inc. 2002

Personalised recommendations