We are looking for healthy men & women to study the effects of sleep disruption on bone. Please click on the "Let's Get Started!" button below to determine your eligibility.
What is involved: • Measurements of bone mineral density • Completion of sleep questionnaires/assessments • Randomization to sleep with a simulated night shift schedule or normal sleep schedule • A general physical exam • Activity monitoring with a wrist monitor • Blood/urine collection • Arterial line placement • Two 4-night inpatient stays
You may qualify if you are 20-40 years old, habitually sleep 7-9 hours per night, have not done night-shift work in the past year, and do not currently smoke.
Principal Investigator