Motion sickness
Conditions
Interventions
Sound stimulation
Sound stimulation, linear shaking
Sound stimulation, driving simulator
Sound stimulation, car
Sound stimulation, rotation shaking
Sponsors
Nagoya University Graduate School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy subjects without hearing and vestibular dysfunction such as vertigo and tinnitus are included in this study.
Exclusion criteria
Exclusion criteria: Subjects below 20 years old are excluded. Subjects who are older than 20 years old but do not have sufficient judgment or conscious mind, or are worried about the experiments are also excluded. In addition, subjects with contraindications to the medical devices used in this study are also excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Outcome Name: inner ear functions Metric/method of measurement: Posturography, Vestibular evoked myogenic potential (VEMP), Distortion product otoacoustic emissions (DPOAEs), Pure-tone audiometry (PTA) Timepoint: before and after interventions | — |
Secondary
| Measure | Time frame |
|---|---|
| Outcome Name: physiological functions and subjective symptoms Metric/method of measurement: electrocardiogram, heart rate variability and questionnaires Timepoint: before and after interventions | — |
Countries
Japan
Contacts
Public ContactTakumi Kagawa
Nagoya University Graduate School of Medicine Occupational and Environmental Health
Outcome results
None listed