U.S., May 17 -- ClinicalTrials.gov registry received information related to the study (NCT06975124) titled 'taVNS Effects on Fear Ratings in Naturalistic Context' on April 23.
Brief Summary: During the fear rating task, 70 participants viewed a 600-second horror movie while continuously rating their subjective fear intensity (0-100 scale) every 0.51 seconds (1,170 total ratings). Functional near-infrared spectroscopy (fNIRS) data were simultaneously recorded using the NIRSIT LITE system to monitor cortical hemodynamic responses.
Study Start Date: March 01
Study Type: INTERVENTIONAL
Condition:
Healthy Participants
Intervention:
DEVICE: transcutaneous auricular vagus nerve stimulation
Ear clip electrodes attached to the left cymba con...