Phase shifts of the human circadian system and performance deficit during the periods of transition : III, North-South flight.

Details

• Creators:
  Hauty, G.T. ; Adams, T.
• Corporate Creators:
  United States. Office of Aviation Medicine
• Subject/TRT Terms:
  • Air pilots
  • Flight crews
  • Circadian rhythms
  • Fatigue (Physiological condition)
  • Time zones
  • International travel
  • Jet transports
  • Jet lag
  • Evaluation and assessment
  • Physiological aspects
  More +
• Publication/ Report Number:
  AM 65-30 ; DOT/FAA/AM-65/30
• Resource Type:
  Tech Report
• Geographical Coverage:
  Washington (District of Columbia) ; Santiago (Chile)
• Corporate Publisher:
  Civil Aerospace Medical Institute
• Abstract:
  At periodic intervals throughout the biological day, biomedical assessments were made for a week prior to jet flight to Santiago, Chile, for 12 days at Santiago, and for a week following return to Washington, D.C. Although previous East-West and West-East flight effected a primary shift of circadian periodicity, as manifested by physiological functions, the North-South flight did not. ; There was, however, a significant increase of subjective fatigue, as in the other flights. The significant impairment of psychological performance produced by the East-West but not the West-East flight was not shown by the North-South flight.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/20758/dot_20758_DS1.pdf
• File Type:
  [PDF - 500.97 KB]
• Collection(s):
  US Transportation Collection ; FAA Civil Aerospace Medical Institute
• Main Document Checksum:
  urn:sha-512:32b49b2ce5636fe02a2fbb339370938b24f5bbc1e1beff8c24e825352d5ccba979279254b2597f10c31988f209067bbefc7be1f3b361f4c4c775a068cf87bcfc