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Shifting Sleep Timing in Teens

StatusActive, Not Recruiting
PhaseNot applicable
Started
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Record History

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  1. Enrollment closed, study ongoing Show 5 more changesShow less
    • Study completion pushed from Jun 20, 2026 to Jun 30, 2027
    • Eligibility criteria expanded, about 6 words
    • Secondary endpoints: details revised at 1 of 2 entries
    • Site details revised
    • Publications: details revised at 1 of 1 entry
  2. Site contact updatedv4
  3. Re-verified, no change to tracked fieldsv3
  4. Interventions: CBT (Behavioral), Light (Device) to CBT (Behavioral), Light (Device), Sham Light (Device)
    • Secondary endpoints: details revised at 1 of 2 entries
    v2
  5. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The goal of this clinical trial is to determine whether a combination of a novel lighting intervention and a behavioral intervention are able to increase total sleep time in adolescents. The main questions this trial aims to answer are whether this combination therapy is able to meaningfully increase total sleep time in adolescents, and do so over a sustained period of time, and whether such a changes is associated with concomitant changes in mood and cognitive performance.
Trial Details
NCT Number NCT05808179
Lead Sponsor Stanford University
Collaborators: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Conditions
(from sponsor)		 Sleep Insufficiency, Sleep, Adolescent Behavior
Related terms Adolescent Behavior, Sleep Deprivation
Enrollment 160 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov