Abstract
The intensity of the visuo-vestibular interaction, i.e., visuo-vestibular conflict, would influence upward self-motion and downward self-motion latencies and cardiovascular activity. In order to test this hypothesis, thirty five healthy adults aged 22 years in average have been immersed to a central visual motion via a HMD. During upward and downward self-motion perception, the engagement of vestibular saccular organs seems to contribute differently to latencies and cardiovascular activation depending on the direction of gravitational acceleration. Downward self-motion latencies (same direction acceleration) are shorter than upward self-motion latencies (opposite direction acceleration). In the same vein, cardiovascular autonomic activation, reflecting by heart rate, is lower for downward self-motion than for upward self-motion. Our results provide evidence that visuo-vestibular interaction would contribute to influence both latencies and cardiovascular variation in vertical self-motion perception.
| Original language | English |
|---|---|
| Title of host publication | New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design |
| Editors | P Wenger, C Chevallereau, D Pisla, H Bleuler, A Rodic |
| Publisher | Kluwer Academic Publishers |
| Pages | 101-112 |
| Number of pages | 12 |
| Volume | 39 |
| ISBN (Print) | 9783319306735 |
| DOIs | |
| Publication status | Published - 2016 |
| Externally published | Yes |
| Event | 4th International Workshop on Medical and Service Robotics, MESRob 2015 - Nantes, Nantes, France Duration: 8 Jul 2015 → 10 Jul 2015 http://mesrob2015.irccyn.ec-nantes.fr/ |
Publication series
| Name | Mechanisms and Machine Science |
|---|---|
| Volume | 39 |
| ISSN (Print) | 22110984 |
| ISSN (Electronic) | 22110992 |
Conference
| Conference | 4th International Workshop on Medical and Service Robotics, MESRob 2015 |
|---|---|
| Country | France |
| City | Nantes |
| Period | 8/07/15 → 10/07/15 |
| Internet address |
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Visuo-vestibular contributions to vertical self-motion perception in healthy adults. / Giannopulu, I.; Leboucher, P.; Rautureau, G.; Israël, I.; Jouvent, R.
New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design. ed. / P Wenger; C Chevallereau; D Pisla; H Bleuler; A Rodic. Vol. 39 Kluwer Academic Publishers, 2016. p. 101-112 (Mechanisms and Machine Science; Vol. 39).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
TY - GEN
T1 - Visuo-vestibular contributions to vertical self-motion perception in healthy adults
AU - Giannopulu, I.
AU - Leboucher, P.
AU - Rautureau, G.
AU - Israël, I.
AU - Jouvent, R.
PY - 2016
Y1 - 2016
N2 - The intensity of the visuo-vestibular interaction, i.e., visuo-vestibular conflict, would influence upward self-motion and downward self-motion latencies and cardiovascular activity. In order to test this hypothesis, thirty five healthy adults aged 22 years in average have been immersed to a central visual motion via a HMD. During upward and downward self-motion perception, the engagement of vestibular saccular organs seems to contribute differently to latencies and cardiovascular activation depending on the direction of gravitational acceleration. Downward self-motion latencies (same direction acceleration) are shorter than upward self-motion latencies (opposite direction acceleration). In the same vein, cardiovascular autonomic activation, reflecting by heart rate, is lower for downward self-motion than for upward self-motion. Our results provide evidence that visuo-vestibular interaction would contribute to influence both latencies and cardiovascular variation in vertical self-motion perception.
AB - The intensity of the visuo-vestibular interaction, i.e., visuo-vestibular conflict, would influence upward self-motion and downward self-motion latencies and cardiovascular activity. In order to test this hypothesis, thirty five healthy adults aged 22 years in average have been immersed to a central visual motion via a HMD. During upward and downward self-motion perception, the engagement of vestibular saccular organs seems to contribute differently to latencies and cardiovascular activation depending on the direction of gravitational acceleration. Downward self-motion latencies (same direction acceleration) are shorter than upward self-motion latencies (opposite direction acceleration). In the same vein, cardiovascular autonomic activation, reflecting by heart rate, is lower for downward self-motion than for upward self-motion. Our results provide evidence that visuo-vestibular interaction would contribute to influence both latencies and cardiovascular variation in vertical self-motion perception.
UR - http://www.scopus.com/inward/record.url?scp=84964798059&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-30674-2_8
DO - 10.1007/978-3-319-30674-2_8
M3 - Conference contribution
SN - 9783319306735
VL - 39
T3 - Mechanisms and Machine Science
SP - 101
EP - 112
BT - New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design
A2 - Wenger, P
A2 - Chevallereau, C
A2 - Pisla, D
A2 - Bleuler, H
A2 - Rodic, A
PB - Kluwer Academic Publishers
ER -