Timing of human sleep: recovery process gated by a circadian pacemaker.

@article{Daan1984TimingOH,
  title={Timing of human sleep: recovery process gated by a circadian pacemaker.},
  author={Serge Daan and D G M Beersma and A A Borb{\'e}ly},
  journal={The American journal of physiology},
  year={1984},
  volume={246 2 Pt 2},
  pages={
          R161-83
        }
}
A model for the timing of human sleep is presented. [...] Key Method Time constants of the S process were derived from rates of change of electroencephalographic (EEG) power density during regular sleep and during recovery from sleep deprivation. The waveform of the circadian threshold fluctuations was derived from spontaneous wake-up times after partial sleep deprivation. The model allows computer simulations of the main phenomena of human sleep timing, such as 1) internal desynchronization in the absence of…Expand
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