taVNS Effects on Fear Ratings in Naturalistic Context

PHASE1RecruitingINTERVENTIONAL
Enrollment

70

Participants

Timeline

Start Date

March 1, 2025

Primary Completion Date

June 1, 2025

Study Completion Date

July 31, 2025

Conditions
Healthy Participants
Interventions
DEVICE

transcutaneous auricular vagus nerve stimulation

Ear clip electrodes attached to the left cymba conchae to target vagus nerve branches.

DEVICE

Sham condition

Electrode placement attached on the left earlobe.

Trial Locations (1)

611731

RECRUITING

Nirsit Lite, Chengdu

All Listed Sponsors
lead

University of Electronic Science and Technology of China

OTHER