Book of Donmon Teith

The effects of a 12-hour shift in the wake-sleep cycle on physiological and biochemical responses and on multiple task performance /

Fifteen male paid volunteers (ages 20 to 28) were studied in three groups of five each. The first 4 days of the experiment they slept nights (2230 to 0600(and w

Physiological, biochemical, and multiple-task-performance responses to different alterations of the wake-sleep cycle /