Body tilt effect on the reproduction of ...
Type de document :
Article dans une revue scientifique: Article original
PMID :
URL permanente :
Titre :
Body tilt effect on the reproduction of orientations: studies on the visual oblique effect and subjective orientations.
Auteur(s) :
Titre de la revue :
Journal of Experimental Psychology. Human Perception and Performance
Nom court de la revue :
J Exp Psychol Hum Percept Perform
Numéro :
28
Pagination :
1002-11
Date de publication :
2002-08-01
ISSN :
0096-1523
Mot(s)-clé(s) en anglais :
Adult
Female
Humans
Male
Posture
Random Allocation
Space Perception
Spatial Behavior
Female
Humans
Male
Posture
Random Allocation
Space Perception
Spatial Behavior
Résumé en anglais : [en]
Body tilt effects on the visual reproduction of orientations and the Class 2 oblique effect (E. A. Essock, 1980) were examined. Body tilts indicate whether the oblique effect (i.e., lower performance in oblique orientations ...
Lire la suite >Body tilt effects on the visual reproduction of orientations and the Class 2 oblique effect (E. A. Essock, 1980) were examined. Body tilts indicate whether the oblique effect (i.e., lower performance in oblique orientations than in vertical-horizontal orientations) is defined in an egocentric or a gravitational reference frame. Results showed that the oblique effect observed in upright posture disappeared in tilted conditions, mainly due to a decrease in the precision of the vertical and horizontal settings. In tilted conditions, the subjective visual vertical proved to be the orientation reproduced the most precisely. Thus, the oblique effect seemed to be not purely gravitationally or egocentrically defined but, rather, to depend on a subjective gravitational reference frame tilted in the same direction as body tilts.Lire moins >
Lire la suite >Body tilt effects on the visual reproduction of orientations and the Class 2 oblique effect (E. A. Essock, 1980) were examined. Body tilts indicate whether the oblique effect (i.e., lower performance in oblique orientations than in vertical-horizontal orientations) is defined in an egocentric or a gravitational reference frame. Results showed that the oblique effect observed in upright posture disappeared in tilted conditions, mainly due to a decrease in the precision of the vertical and horizontal settings. In tilted conditions, the subjective visual vertical proved to be the orientation reproduced the most precisely. Thus, the oblique effect seemed to be not purely gravitationally or egocentrically defined but, rather, to depend on a subjective gravitational reference frame tilted in the same direction as body tilts.Lire moins >
Comité de lecture :
Oui
Audience :
Non spécifiée
Établissement(s) :
Université de Lille
Date de dépôt :
2022-06-10T19:50:06Z