Investigating the effects of light exposure on sleep patterns in adolescents
Adolescent Circadian Phase Shifts: Novel Time-of-day Targets for Bright Light
This study is testing if bright light exposure can help improve sleep patterns and overall health in teenagers who struggle with sleep issues.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 113 (estimated) |
| Ages | 18 Years to 20 Years |
| Sex | All |
| Sponsor | Rush University Medical Center Academic / other |
| Locations | 1 site (Chicago, Illinois) |
| Trial ID | NCT04753190 on ClinicalTrials.gov |
What this trial studies
This study aims to address chronic circadian misalignment and sleep restriction in late adolescents, which can lead to various health issues. Participants will follow a 14-day protocol that includes a stable sleep schedule at home followed by a week in a laboratory setting. The study will assess the impact of bright light exposure on circadian rhythms and sleep onset, utilizing wrist-worn devices and sleep diaries to monitor compliance. The goal is to determine the optimal timing for light exposure to improve sleep quality and overall health outcomes.
Who should consider this trial
Good fit: Ideal candidates are adolescents aged 18-20 who live in or near Chicago, IL.
Not a fit: Patients outside the age range of 18-20 or those not residing in the Chicago area may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved sleep patterns and reduced health risks for adolescents experiencing circadian misalignment.
How similar studies have performed: Previous studies have shown promising results in using light exposure to influence circadian rhythms, suggesting this approach may be effective.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * between 18-20 years old * lives in or near Chicago, IL
Where this trial is running
Chicago, Illinois
- Rush University Medical Center — Chicago, Illinois, United States (Recruiting)
Study contacts
- Study coordinator: Stephanie J Crowley, PhD
- Email: Stephanie_J_Crowley@Rush.edu
- Phone: (312) 563-4783
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.