Scientists zap nerves to uncover Brain-Stomach connection

NCT ID NCT00200889

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 33 times

Summary

This study looks at how a gentle, noninvasive nerve stimulation on the ear affects the brain and stomach. Researchers will use brain scans and stomach imaging to measure changes in activity. The goal is to understand how this stimulation works in healthy people and those with stomach discomfort.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact Email: •••••@•••••

    Contact

Conditions

Explore the condition pages connected to this study.