Northwestern University Center for Circadian and Sleep MedicineNorthwestern University Center for Circadian and Sleep Medicine Facebook ad: “Initial Screening Survey”
Ran for 132 days, from March 6 to July 16, 2026, the last day Crush saw it.
Run by Northwestern University Center for Circadian and Sleep Medicine on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 1687187495774569
- Platforms
- Facebook, Instagram, Audience Network and Messenger
- Relaunches
- 0
Ad text
Do you have trouble falling asleep or often sleep late? If so, you may be eligible to join our study on Delayed Sleep-Wake Phase Disorder. Click below to see if you qualify!
Where the ad sends people
redcap.nubic.northwestern.edu
Initial Screening Survey
Title of Research Study: Physiological and Behavioral Basis of Circadian Rhythm Delayed Sleep-Wake Phase DisorderIRB Study Number: STU00221304Investigator: Phyllis C. Zee, MD, PhDSupported By: This research is supported by National Institutes of HealthKey Information about this research study:
Learn more: redcap.nubic.northwestern.edu(opens in a new tab)
