Can light help you think straight after no sleep?
NCT ID NCT02478528
First seen Nov 01, 2025 · Last updated Jun 19, 2026 · Updated 27 times
Summary
This study looked at how different light conditions affect tiredness and mental performance in healthy adults after staying awake all night. 18 volunteers aged 18-40 were monitored for fatigue, hormone levels, and cognitive test results. The goal was to better understand sleep loss and find ways to help people with sleep disorders.
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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.
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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Locations
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Unité du Sommeil - Hôpitaux Universitaires de Strasbourg
Strasbourg, 67091, France
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.