Sound sleep therapy may sharpen memory in early Alzheimer's

NCT ID NCT07529015

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether playing gentle sounds during deep sleep can improve memory and reduce Alzheimer's-related proteins in people with mild cognitive impairment (MCI). About 114 participants, including those with MCI and healthy older adults, will have their sleep monitored and receive sound stimulation over several nights. Researchers will measure changes in sleep patterns, memory test scores, and blood markers of Alzheimer's disease.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease Cognitive Dysfunction

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

  • Contact

    Email: •••••@•••••

Locations

  • Hospital Universitari Santa Maria de Lleida

    Lleida, Catalonia, 25198, Spain

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