Scientists zap brains to map fear circuits

NCT ID NCT06240052

First seen Jan 05, 2026 · Last updated Jun 15, 2026 · Updated 28 times

Summary

This study looks at how the brain learns to be afraid and how it learns to avoid things. About 150 healthy adults will look at pictures on a screen and sometimes get a mild shock. By measuring brain waves and sweat, researchers hope to understand the brain circuits involved in fear and avoidance.

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Contacts and locations

Locations

  • The University of Texas Health Science Center at Houston

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.