Long-term ambulatory temperature monitoring in a subject with a hypernychthemeral sleep--wake cycle disturbance.

@article{Kokkoris1978LongtermAT,
  title={Long-term ambulatory temperature monitoring in a subject with a hypernychthemeral sleep--wake cycle disturbance.},
  author={C P Kokkoris and Elliot D. Weitzman and Charles P. Pollak and Arthur J. Spielman and Charles A. Czeisler and Helen Bradlow},
  journal={Sleep},
  year={1978},
  volume={1 2},
  pages={
          177-90
        }
}
A portable temperature data logger was used for prolonged rectal temperature monitoring in an ambulatory subject with a longer than 24 hr (hypernychthemeral) sleep-wake cycle. The mean period of the sleep-wake and circadian temperature cycles was 24.8 hr. However, the period of the sleep-wake cycle fluctuated considerably, being less than 24.8 hr when he slept during the socially desirable sleep hours and more than 24.8 hr when he slept during the day. In the first instance, the daily… 

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