Can light keep you sharp after an All-Nighter?

NCT ID NCT02478528

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 17 times

Summary

This study looked at how different types of light affect tiredness and thinking skills in healthy adults after they stayed awake all night. 18 volunteers aged 18 to 40 were tested. The goal was to learn more about sleep loss, not to provide a treatment.

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Contacts and locations

Locations

  • Unité du Sommeil - Hôpitaux Universitaires de Strasbourg

    Strasbourg, 67091, France

Conditions

Explore the condition pages connected to this study.