Individual differences in phase shifts of the human circadian system and performance deficit.

  • G T Hauty
  • Published 1967 in Life sciences and space research


At periodic intervals throughout the biological day, assessments were made for a week prior to intercontinental flight yielding a reference of biological time set to the environment of origin, for two weeks at the temporally displaced environment of destination, and for a week following return to the environment of origin. Assessments made included rectal… (More)


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