None listed
Conditions
Interventions
Medical Device : Model Name: NGT-1
Manufacturer: Neurogreen Co., Ltd.
Wearing Location: Worn on the cymba conchae inside the ear and the dorsal surface of the auricle outside in a range of approximate
Sponsors
Kyung Hee University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 25 healthy adult men and women aged between 19 and 40 (13 men, 12 women)
Exclusion criteria
Exclusion criteria: Students (undergraduate or graduate) and researchers related to the principal investigator and researchers Students (undergraduate or graduate) of the College of Korean Medicine and researchers or those taking classes in the relevant field Individuals with cardiovascular disease, infectious diseases, diabetes, pain-related conditions, neurological disorders, psychiatric disorders (e.g., depression), or gynecological issues Individuals with skin conditions or sensory abnormalities at the device wearing site (auricle) Individuals who consumed caffeine or alcohol the day before or on the day of the clinical trial Individuals who did not get sufficient sleep the night before or on the day of the clinical trial Individuals who find it difficult to remove accessories (piercings, earrings, etc.) from their earlobes or have difficulty wearing the device on the day of the clinical trial
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| electroencephalography (EEG) | — |
Secondary
| Measure | Time frame |
|---|---|
| photoplethysmography (PPG);Stroop task | — |
Countries
Korea, Republic of
Contacts
Public ContactIn-Seon Lee
Kyung Hee University
Outcome results
None listed