Body Clocks - Coordination of Peripheral and Central Oscillators
Recruiting
Observational Study
Circadian Dysregulation
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 30
- Sex
- Female
- Study type
- Observational
- Participants needed
- 20 (estimated)
- Sponsor
- Stanford University · Other
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
The investigators are conducting an observational trial examining young women over the course of 28 days in which we are monitoring movement, sleep, heart rate, oxygen saturation, gut physiology, light, and menstrual cycle. The inter- and independence of the cyclicity of these variables with each other, the circadian cycle, the menstrual cycle, and the sleep cycle will be tested.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Regular menstrual cycle (21-35 days)
* 18-30 years old
Exclusion Criteria:
* Neuromuscular or neurodegenerative disease
* Gut disorders
* circadian sleep disorders
* prescription medications affecting sleep
* recovering from physical injury
* taking hormonal birth control
Contacts