Status:
COMPLETED
Sleep Length and Circadian Regulation in Humans
Lead Sponsor:
Rush University Medical Center
Collaborating Sponsors:
National Heart, Lung, and Blood Institute (NHLBI)
Conditions:
Sleep Disorders
Eligibility:
All Genders
18-45 years
Phase:
NA
Brief Summary
This research will examine why sleep restriction reduces the body clock's response to bright light. The results will enable the optimization of the bright light treatment of people who suffer from cir...
Detailed Description
Millions of Americans suffer from circadian rhythm sleep disorders, which include shift work sleep disorder, jet lag, delayed sleep phase syndrome and possibly winter depression. These conditions are ...
Eligibility Criteria
Inclusion
- healthy adult volunteers
Exclusion
- color blindness with the Ishihara test
- obese people (BMI \> 30)
Key Trial Info
Start Date :
March 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 1 2014
Estimated Enrollment :
16 Patients enrolled
Trial Details
Trial ID
NCT00843843
Start Date
March 1 2008
End Date
February 1 2014
Last Update
March 8 2016
Active Locations (1)
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1
Biological Rhythms Research Laboratory, RUMC
Chicago, Illinois, United States, 60612