Study details
Enrolling now
Shifting Sleep Timing in Teens
Stanford University
NCT IDNCT05808179ClinicalTrials.gov data as of Apr 2026
Target enrollment
160
Study length
about 4 years
Ages
14–18
Locations
1 site in CA
What this study is about
This trial is testing if a combination of light therapy and behavioral techniques can help teens get more sleep. The goal is to see if this approach increases total sleep time, improves mood, and enhances cognitive performance over the long term.
Simplified from trial records by PatientMatch.
What you may be asked to do
- 1.Participate in CBT
- 2.Use Light
- 3.Use Sham Light
Participation Burden
What's physically and logistically required of participants.
Logistics & Travel
In-person visits
Requires travel to a study site
Physical Intervention
Standard
How treatment is administered
Treatment Assignment
Randomized & Blinded
You may get a placebo/standard care, and you won't know which.
Extracted study details
Pulled from the trial record to show what is being tested and what the study is measuring.
Endpoints
Secondary: Mood