90
Participants
Start Date
May 1, 2022
Primary Completion Date
July 20, 2022
Study Completion Date
August 5, 2022
Vagus nerve stimulation via tragus
The device will send stimulus intensity of around 0.5mA via tragus in the left ear (based on participants' subjective report), delivered with a pulse width of 0.5 ms at 25 Hz. Stimulation will be active for 30 seconds, followed by a break of 30 seconds.
Sham stimulation via earlobe
The device will send stimulus intensity of around 0.5mA via the earlobe in the left ear (based on participants' subjective reports), delivered with a pulse width of 0.5 ms at 25 Hz. Stimulation will be active for 30 seconds, followed by a break of 30 seconds.
University of Electronic Science and Technology of China, Chengdu
University of Electronic Science and Technology of China
OTHER