Ear-Zap device calms stressed students in new trial

NCT ID NCT07411846

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

Summary

This study tested a non-invasive device that sends mild electrical pulses to a nerve in the ear (taVNS) to see if it lowers stress and distress in university students. Forty students with high distress levels received either real or fake stimulation for five days. The researchers measured stress and distress before, right after, and one month later, and also checked if the treatment was practical and well-tolerated.

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Conditions

The condition(s) this trial relates to.

Psychological Well-Being

As listed by the trial registrant

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

Contacts and locations

Locations

  • Egas Moniz School of Health & Science

    Almada, Setúbal District, 2829 - 511, Portugal