Visuo-vestibular contributions to vertical self-motion perception in healthy adults

I. Giannopulu; P. Leboucher; G. Rautureau; I. Israël; R. Jouvent

doi:10.1007/978-3-319-30674-2_8

Visuo-vestibular contributions to vertical self-motion perception in healthy adults

I. Giannopulu^*, P. Leboucher, G. Rautureau, I. Israël, R. Jouvent

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

1 Citation (Scopus)

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	https://doi.org/10.1007/978-3-319-30674-2_8
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	http://mesrob2015.irccyn.ec-nantes.fr/

Access to Document

10.1007/978-3-319-30674-2_8

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Giannopulu, I., Leboucher, P., Rautureau, G., Israël, I., & Jouvent, R. (2016). Visuo-vestibular contributions to vertical self-motion perception in healthy adults. In P. Wenger, C. Chevallereau, D. Pisla, H. Bleuler, & A. Rodic (Eds.), New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design (Vol. 39, pp. 101-112). (Mechanisms and Machine Science; Vol. 39). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-319-30674-2_8

Giannopulu, I. ; Leboucher, P. ; Rautureau, G. ; Israël, I. ; Jouvent, R. / Visuo-vestibular contributions to vertical self-motion perception in healthy adults. New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design. editor / P Wenger ; C Chevallereau ; D Pisla ; H Bleuler ; A Rodic. Vol. 39 Kluwer Academic Publishers, 2016. pp. 101-112 (Mechanisms and Machine Science).

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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.",

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Giannopulu, I, Leboucher, P, Rautureau, G, Israël, I & Jouvent, R 2016, Visuo-vestibular contributions to vertical self-motion perception in healthy adults. in P Wenger, C Chevallereau, D Pisla, H Bleuler & A Rodic (eds), New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design. vol. 39, Mechanisms and Machine Science, vol. 39, Kluwer Academic Publishers, pp. 101-112, 4th International Workshop on Medical and Service Robotics, MESRob 2015, Nantes, France, 8/07/15. https://doi.org/10.1007/978-3-319-30674-2_8

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

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Giannopulu I, Leboucher P, Rautureau G, Israël I, Jouvent R. Visuo-vestibular contributions to vertical self-motion perception in healthy adults. In Wenger P, Chevallereau C, Pisla D, Bleuler H, Rodic A, editors, New Trends in Medical and Service Robots - Human Centered Analysis, Control and Design. Vol. 39. Kluwer Academic Publishers. 2016. p. 101-112. (Mechanisms and Machine Science). https://doi.org/10.1007/978-3-319-30674-2_8