49
Participants
Start Date
January 31, 2003
Primary Completion Date
December 31, 2007
Study Completion Date
September 30, 2009
Fixed restricted bedtimes
Sleep restricted to 5 hours per night for 8 nights
Sleep restriction with circadian misalignment
Sleep restricted to 5 h per day for 8 days, alternating night sleep and day sleep
The University of Chicago, Chicago
University of Chicago
OTHER