Galvanically Induced Body Sway in the Anterior-Posterior Plane
Magnusson, M LU
; Johansson, R
LU
and Wiklund, J.
(1990)
In Acta Oto-Laryngologica
110(1-2).
p.7-11
- Abstract
Anterior-posterior body sway was evoked with monopolar bi-aural galvanic stimulus of the vestibular nerves in normal subjects and recorded with a force platform, two experiments being conducted. In an experiment of paired design, 9 normal subjects showed an increase in anterior-posterior sway as compared with lateral sway when exposed to the stimulus. In a second experiment another group of 10 normal subjects were exposed to a galvanic stimulus between a neck electrode and two electrodes placed on the arms, but there was no change in the relationship between anterior-posterior and lateral body sway. It is concluded that monopolar galvanic stimulus of the vestibular nerves can induce anterior-posterior body sway, a phenomenon which can... (More)
Anterior-posterior body sway was evoked with monopolar bi-aural galvanic stimulus of the vestibular nerves in normal subjects and recorded with a force platform, two experiments being conducted. In an experiment of paired design, 9 normal subjects showed an increase in anterior-posterior sway as compared with lateral sway when exposed to the stimulus. In a second experiment another group of 10 normal subjects were exposed to a galvanic stimulus between a neck electrode and two electrodes placed on the arms, but there was no change in the relationship between anterior-posterior and lateral body sway. It is concluded that monopolar galvanic stimulus of the vestibular nerves can induce anterior-posterior body sway, a phenomenon which can be utilised to investigate the vestibulo-spinal contribution in postural control in the anterior-posterior plane.
(Less)
- author
- Magnusson, M
LU
; Johansson, R
LU
and Wiklund, J.
- organization
- publishing date
- 1990-07-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Adult, Analysis of Variance, Electric Stimulation, Female, Galvanic Skin Response, Humans, Male, Movement, Posture, Reference Values, Vestibular Nerve, Journal Article
- in
- Acta Oto-Laryngologica
- volume
- 110
- issue
- 1-2
- pages
- 7 pages
- publisher
- Taylor & Francis
- external identifiers
-
- pmid:2386025
- ISSN
- 0001-6489
- language
- English
- LU publication?
- yes
- id
- f7cddee8-18c7-43dd-86b0-9af729583582
- date added to LUP
- 2017-05-03 12:50:04
- date last changed
- 2022-06-27 09:01:16
@article{f7cddee8-18c7-43dd-86b0-9af729583582,
abstract = {{<p>Anterior-posterior body sway was evoked with monopolar bi-aural galvanic stimulus of the vestibular nerves in normal subjects and recorded with a force platform, two experiments being conducted. In an experiment of paired design, 9 normal subjects showed an increase in anterior-posterior sway as compared with lateral sway when exposed to the stimulus. In a second experiment another group of 10 normal subjects were exposed to a galvanic stimulus between a neck electrode and two electrodes placed on the arms, but there was no change in the relationship between anterior-posterior and lateral body sway. It is concluded that monopolar galvanic stimulus of the vestibular nerves can induce anterior-posterior body sway, a phenomenon which can be utilised to investigate the vestibulo-spinal contribution in postural control in the anterior-posterior plane.</p>}},
author = {{Magnusson, M and Johansson, R and Wiklund, J.}},
issn = {{0001-6489}},
keywords = {{Adult; Analysis of Variance; Electric Stimulation; Female; Galvanic Skin Response; Humans; Male; Movement; Posture; Reference Values; Vestibular Nerve; Journal Article}},
language = {{eng}},
month = {{07}},
number = {{1-2}},
pages = {{7--11}},
publisher = {{Taylor & Francis}},
series = {{Acta Oto-Laryngologica}},
title = {{Galvanically Induced Body Sway in the Anterior-Posterior Plane}},
volume = {{110}},
year = {{1990}},
}