Psychophysiological study in influence of auditory motion perception on adaptation of the vestibulo-ocular reflex
Not Applicable
- Conditions
- Vestibular dysfunction
- Registration Number
- JPRN-UMIN000015231
- Lead Sponsor
- St. Marianna Uniersity school of medicine, department of otorhinolaryngology
- Brief Summary
We examined the changes of the VOR caused by adaptation to a rotating virtual sound source. The gain reduced in the post-adaptation phase when the sound rotated in the opposite direction to head rotation at the same velocity. There was no significant change in the VOR gain associated with adaptation to a sound source rotating the same direction as the head, but at twice the velocity.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
Subjects are determined not healthy adults. Subjects who have confusion in the front-back direction of the sound source, in the listening of the virtual sound source by earphone. Subjects who should not be applied the standard head-related transfer function of the virtual sound source.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The difference of gain and phase in VOR between before and after adaptation.
- Secondary Outcome Measures
Name Time Method