Ignite Creation Date:
2025-12-24 @ 6:50 PM
Ignite Modification Date:
2025-12-28 @ 12:57 PM
Study NCT ID:
NCT04890457
Status:
UNKNOWN
Last Update Posted:
2021-06-30
First Post:
2021-05-12
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Brain, Behavior and Endocrine Effects of Transcutaneous Vagus Nerve Stimulation
Sponsor:
University of Electronic Science and Technology of China
Organization:
Study Overview
Official Title:
Transcutaneous Vagus Nerve Stimulation Promotes Oxytocin Release and Increases Fixations on Nose
Status:
UNKNOWN
Status Verified Date:
2021-06
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The main aim of the study is to investigate whether the transcutaneous vagus nerve stimulation(tVNS) promotes oxytocin release and the potential biomarkers of tVNS based on eye-tracking data
Detailed Description:
A randomized, single-blinded, sham-controlled, within-subject, crossover design will be employed in this study. In a randomized order, a total of 54 healthy subjects will receive transcutaneous vagus nerve stimulation via tragus and sham stimulation vis earlobe in the left ear (interval between these two stimulations will be 1 week). Eye-tracking and behavioral data will be collected before and after 30 minutes of stimulation, saliva samples will be collected before and after 30 minutes of stimulation, and the end of the experiment.
Some personal traits will be assessed using different kinds of questionnaires, such as the Autism Spectrum Quotient(ASQ), Social Responsiveness Scale(SRS), State-Trait Anxiety Inventory (STAI), Beck's Depression Inventory(BDI), and Toronto Alexithymia Scale (TAS-20).
Some personal traits will be assessed using different kinds of questionnaires, such as the Autism Spectrum Quotient(ASQ), Social Responsiveness Scale(SRS), State-Trait Anxiety Inventory (STAI), Beck's Depression Inventory(BDI), and Toronto Alexithymia Scale (TAS-20).
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: