We are conducting research using a light device in men and women between ages 35-70 years at risk of developing diabetes. Your participation will require a two overnight laboratory stays, weekly visits, wearing a light device each morning for 4 weeks, wearing a sleep monitor, completing questionnaires, and completing a daily log for 5 weeks.
You will be paid for your participation.
If you are interested please complete the survey using this link (https://redcap.nubic.northwestern.edu/redcap/surveys/?s=XKF8DYEEW8)
If you are interested in learning more please contact Sleep Research Lab at 312-503-4965.
The investigator directing this study is Dr. Kristen Knutson.
