Titre :

Head orientation involvement in assessment of the subjective vertical during whole body tilt

Auteur(s) :

Guerraz, Michel [Auteur]
Poquin, Didier [Auteur]
Luyat, Marion [Auteur]
3886|||Université Pierre Mendès France - Grenoble 2 [UPMF]
Ohlmann, Théophile [Auteur]

Titre de la revue :

Perceptual and Motor Skills

Nom court de la revue :

Percept Mot Skills

Numéro :

87

Pagination :

643-8

Date de publication :

1998-10-01

ISSN :

0031-5125

Mot(s)-clé(s) en anglais :

Adolescent
Adult
Female
Head
Humans
Judgment
Male
Movement
Orientation
Posture
Visual Perception

Discipline(s) HAL :

Sciences du Vivant [q-bio]/Neurosciences [q-bio.NC]

Résumé en anglais : [en]

The aim of this research was to investigate the involvement of head tilt in the assessment of the subjective vertical during whole body tilt. For inclinations up to 28 degrees, it appears that the whole body tilt gives ...
Lire la suite >The aim of this research was to investigate the involvement of head tilt in the assessment of the subjective vertical during whole body tilt. For inclinations up to 28 degrees, it appears that the whole body tilt gives rise to more important deviations towards its direction (A-effect) than when the tilt was restricted to the head. A multiple regression analysis shows that errors in head-tilt condition partially account for the global errors observed in condition of whole body tilt. Other factors (relative to the degree of inclination) also played a role in the determination of the subjective vertical in whole body tilt but were less important than head tilt. These results are highly compatible with the assumption of head orientation as the major determinant in roll-tilt effects.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Autres travaux scientifiques

Date de dépôt :

2022-06-10T19:34:44Z
2022-07-04T13:40:45Z
2023-03-15T17:35:12Z
2024-02-16T10:07:17Z