20
Participants
Start Date
September 30, 2012
Primary Completion Date
November 30, 2012
Study Completion Date
November 30, 2012
blue-wavelength enriched ceiling light
Subjects will be in the experimental break room for four 20-minute periods for each Orbit 1 work shift.
mild exercise
Subjects will be asked to achieve 65% of maximum heart rate on either a treadmill or exercise cycle for 10-minutes, three times during each Orbit 1 work shift.
Johnson Space Center, Houston
National Aeronautics and Space Administration (NASA)
FED
Brigham and Women's Hospital
OTHER