Can a good Night's sleep clean your brain?

NCT ID NCT02669225

Summary

This study aimed to understand if sleep helps the brain clear away waste products, specifically a protein called amyloid-beta which is linked to Alzheimer's disease. Healthy adult participants stayed overnight twice—once sleeping normally and once staying awake—and had brain scans to measure waste levels. The goal was to gather basic knowledge about how the brain's cleaning system works during sleep versus wakefulness.

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Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.