HapticV1, PascalFrancis, Corpus, bibRecord, 000C71

Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt

Identifieur interne : 000C71 ( PascalFrancis/Corpus ); précédent : 000C70; suivant : 000C72

Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt

Auteurs : Simone B. Bortolami ; Alberto Pierobon ; Paul Dizio ; James R. Lackner

Source :

Experimental brain research [ 0014-4819 ] ; 2006.

RBID : Pascal:06-0407796

Descripteurs français

Pascal (Inist)
- Inclinaison, Posture, Orientation spatiale, Gravité, Modélisation, Otolithe, Illusion perceptive, Homme, Perception haptique.

English descriptors

KwdEn :
- Gravity, Haptic perception, Human, Modeling, Otolith, Perceptual illusion, Posture, Spatial orientation, Tilt.

Abstract

Localization of the subjective vertical during body tilt in pitch and in roll has been extensively studied because of the relevance of these axes for aviation and control of posture. Studies of yaw orientation relative to gravity are lacking. Our goal was to perform the first thorough evaluation of static orientation in recumbent yaw and to collect as efficiently as possible roll and pitch orientation data which would be consistent with the literature, using the same technique as our yaw tests. This would create the first comprehensive, coherent data set for all three axes suitable for quantitative tridimensional modeling of spatial orientation. We tested localization of the vertical for subjects tilted in pitch (-100° to +130°), in roll (-90° to +90°), and in yaw while recumbent (-80° to + 80°). We had subjects point a gravity-neutral probe to the gravitational vertical (haptically indicated vertical) and report verbally their perceived tilt. Subjects underestimated their body tilts in recumbent yaw and pitch and overestimated their tilts in roll. The haptic settings for pitch and roll were consistent with data in the literature obtained with haptic and visual indications. Our data constitute the first tridimensional assessment of the subjective vertical using a common measurement procedure and provide the basis for the tri-axial modeling of vestibular function presented in the companion paper.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A08	`01`	`1`	`ENG`	`@1 Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt`
A11	`01`	`1`		`@1 BORTOLAMI (Simone B.)`
A11	`02`	`1`		`@1 PIEROBON (Alberto)`
A11	`03`	`1`		`@1 DIZIO (Paul)`
A11	`04`	`1`		`@1 LACKNER (James R.)`
A14	`01`			`@1 Ashton Graybiel Spatial Orientation Laboratory, MS 033, Brandeis University @2 Waltham, MA 02454-9110 @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`02`			`@1 Volen Center for Complex Systems, Brandeis University @2 Waltham, MA 02454-9110 @3 USA @Z 3 aut. @Z 4 aut.`
A20				`@1 364-373`
A21				`@1 2006`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 12535 @5 354000133568380020`
A44				`@0 0000 @1 © 2006 INIST-CNRS. All rights reserved.`
A45				`@0 31 ref.`
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C01	`01`		`ENG`	@0 Localization of the subjective vertical during body tilt in pitch and in roll has been extensively studied because of the relevance of these axes for aviation and control of posture. Studies of yaw orientation relative to gravity are lacking. Our goal was to perform the first thorough evaluation of static orientation in recumbent yaw and to collect as efficiently as possible roll and pitch orientation data which would be consistent with the literature, using the same technique as our yaw tests. This would create the first comprehensive, coherent data set for all three axes suitable for quantitative tridimensional modeling of spatial orientation. We tested localization of the vertical for subjects tilted in pitch (-100° to +130°), in roll (-90° to +90°), and in yaw while recumbent (-80° to + 80°). We had subjects point a gravity-neutral probe to the gravitational vertical (haptically indicated vertical) and report verbally their perceived tilt. Subjects underestimated their body tilts in recumbent yaw and pitch and overestimated their tilts in roll. The haptic settings for pitch and roll were consistent with data in the literature obtained with haptic and visual indications. Our data constitute the first tridimensional assessment of the subjective vertical using a common measurement procedure and provide the basis for the tri-axial modeling of vestibular function presented in the companion paper.
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C03	`03`	`X`	`FRE`	`@0 Orientation spatiale @5 03`
C03	`03`	`X`	`ENG`	`@0 Spatial orientation @5 03`
C03	`03`	`X`	`SPA`	`@0 Orientación espacial @5 03`
C03	`04`	`X`	`FRE`	`@0 Gravité @5 04`
C03	`04`	`X`	`ENG`	`@0 Gravity @5 04`
C03	`04`	`X`	`SPA`	`@0 Gravedad @5 04`
C03	`05`	`X`	`FRE`	`@0 Modélisation @5 05`
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C03	`05`	`X`	`SPA`	`@0 Modelización @5 05`
C03	`06`	`X`	`FRE`	`@0 Otolithe @5 06`
C03	`06`	`X`	`ENG`	`@0 Otolith @5 06`
C03	`06`	`X`	`SPA`	`@0 Otolito @5 06`
C03	`07`	`X`	`FRE`	`@0 Illusion perceptive @5 07`
C03	`07`	`X`	`ENG`	`@0 Perceptual illusion @5 07`
C03	`07`	`X`	`SPA`	`@0 Ilusión perceptiva @5 07`
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C03	`08`	`X`	`SPA`	`@0 Hombre @5 54`
C03	`09`	`X`	`FRE`	`@0 Perception haptique @4 CD @5 96`
C03	`09`	`X`	`ENG`	`@0 Haptic perception @4 CD @5 96`
N21				`@1 268`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 06-0407796 INIST
ET :	Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt
AU :	BORTOLAMI (Simone B.); PIEROBON (Alberto); DIZIO (Paul); LACKNER (James R.)
AF :	Ashton Graybiel Spatial Orientation Laboratory, MS 033, Brandeis University/Waltham, MA 02454-9110/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Volen Center for Complex Systems, Brandeis University/Waltham, MA 02454-9110/Etats-Unis (3 aut., 4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Experimental brain research; ISSN 0014-4819; Coden EXBRAP; Allemagne; Da. 2006; Vol. 173; No. 3; Pp. 364-373; Bibl. 31 ref.
LA :	Anglais
EA :	Localization of the subjective vertical during body tilt in pitch and in roll has been extensively studied because of the relevance of these axes for aviation and control of posture. Studies of yaw orientation relative to gravity are lacking. Our goal was to perform the first thorough evaluation of static orientation in recumbent yaw and to collect as efficiently as possible roll and pitch orientation data which would be consistent with the literature, using the same technique as our yaw tests. This would create the first comprehensive, coherent data set for all three axes suitable for quantitative tridimensional modeling of spatial orientation. We tested localization of the vertical for subjects tilted in pitch (-100° to +130°), in roll (-90° to +90°), and in yaw while recumbent (-80° to + 80°). We had subjects point a gravity-neutral probe to the gravitational vertical (haptically indicated vertical) and report verbally their perceived tilt. Subjects underestimated their body tilts in recumbent yaw and pitch and overestimated their tilts in roll. The haptic settings for pitch and roll were consistent with data in the literature obtained with haptic and visual indications. Our data constitute the first tridimensional assessment of the subjective vertical using a common measurement procedure and provide the basis for the tri-axial modeling of vestibular function presented in the companion paper.
CC :	002A25E; 002B29C02
FD :	Inclinaison; Posture; Orientation spatiale; Gravité; Modélisation; Otolithe; Illusion perceptive; Homme; Perception haptique
ED :	Tilt; Posture; Spatial orientation; Gravity; Modeling; Otolith; Perceptual illusion; Human; Haptic perception
SD :	Inclinación; Postura; Orientación espacial; Gravedad; Modelización; Otolito; Ilusión perceptiva; Hombre
LO :	INIST-12535.354000133568380020
ID :	06-0407796

Links to Exploration step

Pascal:06-0407796

Le document en format XML

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<front><div type="abstract" xml:lang="en">Localization of the subjective vertical during body tilt in pitch and in roll has been extensively studied because of the relevance of these axes for aviation and control of posture. Studies of yaw orientation relative to gravity are lacking. Our goal was to perform the first thorough evaluation of static orientation in recumbent yaw and to collect as efficiently as possible roll and pitch orientation data which would be consistent with the literature, using the same technique as our yaw tests. This would create the first comprehensive, coherent data set for all three axes suitable for quantitative tridimensional modeling of spatial orientation. We tested localization of the vertical for subjects tilted in pitch (-100° to +130°), in roll (-90° to +90°), and in yaw while recumbent (-80° to + 80°). We had subjects point a gravity-neutral probe to the gravitational vertical (haptically indicated vertical) and report verbally their perceived tilt. Subjects underestimated their body tilts in recumbent yaw and pitch and overestimated their tilts in roll. The haptic settings for pitch and roll were consistent with data in the literature obtained with haptic and visual indications. Our data constitute the first tridimensional assessment of the subjective vertical using a common measurement procedure and provide the basis for the tri-axial modeling of vestibular function presented in the companion paper.</div>
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<server><NO>PASCAL 06-0407796 INIST</NO>
<ET>Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt</ET>
<AU>BORTOLAMI (Simone B.); PIEROBON (Alberto); DIZIO (Paul); LACKNER (James R.)</AU>
<AF>Ashton Graybiel Spatial Orientation Laboratory, MS 033, Brandeis University/Waltham, MA 02454-9110/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Volen Center for Complex Systems, Brandeis University/Waltham, MA 02454-9110/Etats-Unis (3 aut., 4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Experimental brain research; ISSN 0014-4819; Coden EXBRAP; Allemagne; Da. 2006; Vol. 173; No. 3; Pp. 364-373; Bibl. 31 ref.</SO>
<LA>Anglais</LA>
<EA>Localization of the subjective vertical during body tilt in pitch and in roll has been extensively studied because of the relevance of these axes for aviation and control of posture. Studies of yaw orientation relative to gravity are lacking. Our goal was to perform the first thorough evaluation of static orientation in recumbent yaw and to collect as efficiently as possible roll and pitch orientation data which would be consistent with the literature, using the same technique as our yaw tests. This would create the first comprehensive, coherent data set for all three axes suitable for quantitative tridimensional modeling of spatial orientation. We tested localization of the vertical for subjects tilted in pitch (-100° to +130°), in roll (-90° to +90°), and in yaw while recumbent (-80° to + 80°). We had subjects point a gravity-neutral probe to the gravitational vertical (haptically indicated vertical) and report verbally their perceived tilt. Subjects underestimated their body tilts in recumbent yaw and pitch and overestimated their tilts in roll. The haptic settings for pitch and roll were consistent with data in the literature obtained with haptic and visual indications. Our data constitute the first tridimensional assessment of the subjective vertical using a common measurement procedure and provide the basis for the tri-axial modeling of vestibular function presented in the companion paper.</EA>
<CC>002A25E; 002B29C02</CC>
<FD>Inclinaison; Posture; Orientation spatiale; Gravité; Modélisation; Otolithe; Illusion perceptive; Homme; Perception haptique</FD>
<ED>Tilt; Posture; Spatial orientation; Gravity; Modeling; Otolith; Perceptual illusion; Human; Haptic perception</ED>
<SD>Inclinación; Postura; Orientación espacial; Gravedad; Modelización; Otolito; Ilusión perceptiva; Hombre</SD>
<LO>INIST-12535.354000133568380020</LO>
<ID>06-0407796</ID>
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Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt

Localization of the subjective vertical during roll, pitch, and recumbent yaw body tilt

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