Actively Recruiting
Non-invasive Vagus Nerve Stimulation (nVNS) and Cognition in Young Adult Vapers - A Pilot Study
Led by Temple University · Updated on 2026-03-06
100
Participants Needed
1
Research Sites
151 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The purpose of this study is to assess the effects of non-invasive vagus nerve stimulation (nNVS) on cognitive functioning in the users of e-cigarettes or vaping products. The investigators will use a digital wellness companion product (TRUVAGA™ device) that provides mild transcutaneous nVNS. The participants will be randomized to receive either a 2-min nNVS stimulation or control stimulation in the neck region followed by completion of three cognitive tests of attention and executive function.
CONDITIONS
Official Title
Non-invasive Vagus Nerve Stimulation (nVNS) and Cognition in Young Adult Vapers - A Pilot Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Healthy young adults
- Age range 18-25 years
- Current or prior users of e-cigarettes
You will not qualify if you...
- Rash, infection, swelling, cut, soreness, drug patch, or surgical scar on the neck area
- Presence of implantable medical devices such as pacemaker, hearing aid implant, or metallic/electronic devices
- Uncorrected hearing or vision problems
- Pregnancy or breastfeeding
- Learning disabilities
- History of meningitis, traumatic brain injury, seizure, syncope, schizophrenia, schizoaffective disorder, bulimia, or other serious neurological illnesses
- History of carotid atherosclerosis, carotid artery disease, cervical vagotomy, first degree atrioventricular block, or prolonged QT interval
- Taking medications for hypertension, arrhythmias, or calcium channel blockers
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Temple University
Philadelphia, Pennsylvania, United States, 19122
Actively Recruiting
Research Team
V
Vinay Parikh, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
SUPPORTIVE_CARE
Number of Arms
2
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