Brain zap & blood test probe link between old concussions and memory decline

NCT ID NCT05446584

First seen May 18, 2026 · Last updated Jun 11, 2026 · Updated 3 times

Summary

This study looks at whether a history of mild traumatic brain injury (like a concussion) is linked to biological changes in people with mild memory problems. Researchers will use a gentle brain stimulation technique and blood tests to explore this connection. The study involves 75 adults aged 55 and older who have mild memory issues, some with a past concussion and some without.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • University of Texas Southwestern Medical Center

    RECRUITING

    Dallas, Texas, 75390, United States

    Contact Email: •••••@•••••

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

Conditions

Explore the condition pages connected to this study.