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Principal Investigator:

Melissa St. Hilaire, Ph.D.

Contact Us:

bwh_circadianphase@partners.org

617-525-3466

Validation of at-home circadian phase estimates

What we are studying

We are studying different ways of measuring internal body clocks and sleep/wake cycles. We want to determine if we can measure someone’s circadian rhythm without studying them in a highly controlled lab environment.

Who can participate

We are looking for individuals who take statin medications aged 26-75 to participate in our study.

Who cannot participate

Exclusion Criteria:

  • Current smoker
  • Prescription or non-prescription drugs other than statins
  • History of medical disorders/conditions
  • History of psychiatric disorders/conditions
  • History of visual disorders/ conditions
  • History of sleep disorders/conditions
  • Shift work
  • Pregnant/ Intention to become pregnant
  • Family history of psychiatric disorders/conditions
  • Head injuries
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