Can better sleep and bright light lift teen depression?

NCT ID NCT06963463

First seen Jun 09, 2026 · Last updated Jun 20, 2026 · Updated 3 times

Summary

This study tests a sleep-focused program (TranS-C) plus bright light therapy in 90 teens aged 12-18 with moderate to severe depression and sleep problems. Half get the full program with a sleep therapist and light glasses; the other half just track their sleep. The goal is to see if the program is feasible and acceptable, and if it improves sleep and mood.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Childrens Hospital of Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Pittsburgh

    RECRUITING

    Pittsburgh, Pennsylvania, 15213, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Transdiagnostic Sleep and Circadian Intervention (TranS-C) plus bright light therapy and blue-blocking glasses

What this could lead to

If it works, this could point toward a simple, non-drug way to ease depression and sleep problems in teens, potentially reducing suicide risk.

What could go wrong

This is an early feasibility study with only 90 participants, so results may not apply to everyone. The intervention is time-intensive, and benefits may be modest or not last.

Conditions

The condition(s) this trial relates to.

Depression depressive disorder major depressive disorder Parasomnias sleep disorder Suicide

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.