Are you a healthy person with normal sleep habits?
We are seeking healthy men and women ages 21-50 who regularly sleep 7-8 hours per night and have an interest participating in a study on improving the quality of their sleep. Individuals without serious medical problems may be eligible. This study involves a 30-minute phone screening interview, a short daytime visit, and 4 overnight stays at the Philips Respironics Sleep Research Lab in Framingham.
Payment for participation is $25 for each daytime visit and $150 for each overnight stay.