21
Participants
Start Date
November 14, 2024
Primary Completion Date
October 31, 2025
Study Completion Date
December 31, 2025
Unilateral Left tVNS stimulation
Electrical stimulation to the cymba concha or tragus (depending on the ear dimension) of the outer ear on the left side after successful trials.
Bilateral tVNS stimulation
Electrical stimulation to the cymba concha or tragus (depending on the ear dimension) of the outer ear on both sides after successful trials.
Unilateral Left Sham stimulation
Electrical stimulation to the earlobe of the outer ear on the left side after successful trials.
Bilateral Sham stimulation
Electrical stimulation to the earlobe of the outer ear on both sides after successful trials.
Unilateral Right tVNS stimulation
Electrical stimulation to the cymba concha or tragus (depending on the ear dimension) of the outer ear on the right side after successful trials.
Unilateral Right Sham stimulation
Electrical stimulation to the earlobe of the outer ear on the right side after successful trials.
RECRUITING
Human Neuromuscular Physiology Lab, Atlanta
Emory University
OTHER
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Georgia Institute of Technology
OTHER