Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Circadian Integration of Photic and Non-photic Stimuli
Brief Summary: Jet lag and some sleep disorders are caused by a disruption in an individual's "internal clock." Understanding the most effective way to quickly re-adjust the body's internal clock will be beneficial for treating individuals with these conditions. This study will evaluate the combined effectiveness of light and non-light therapies at regulating sleep cycles and improving sleep quality.