Summary : Haptic and visual perception of an affordance for an upright posture. In a first experiment, the haptic (with a hand-held dowel) and the visual perception of whether a slanted surface can support an upright stance was studied with ascending and descending methods of limits. Confirming the results found by Fitzpatrick, Carello, Schmidt and Corey (1994) and contrary to those found by Klevberg and Anderson (2002), the perceptual threshold did not differ for visual and haptic judgments. Moreover, in both modalities, the perceptual threshold varied with ascending and descending judgments reflecting an « enhanced contrast ». Response time increased and confidence decreased around the value of this transition. Furthermore, a significant ...
Possibilities for behavior (i.e., affordances) can be perceived with units spanning anatomical compo...
ABSTRACT. The authors investigated whether the perceived pos-ture of the arm plus a hand-held object...
La question du rôle de l’expérience et de l’imagerie visuelle dans la perception et l’identification...
Summary : Haptic and visual perception of an affordance for an upright posture. In a first experimen...
International audienceThe purpose of this present research was to study the role of the arm perceive...
Recent research (Hajnal et al. in Perception 45(7):768–786, 2016) found apparent differences between...
International audienceAccording to the ecological theory of visual perception (Gibson, 1979), the pe...
Most objects have well-defined affordances. Investigating perception of affordances of objects that ...
Two experiments were conducted to assess the perception of 'reachability' of horizontal lines at dif...
International audienceWe evaluated the perception of affordances in virtual environments (VE). In ou...
Vision and haptics play a central role in perceiving environmental layout to guide action. Hajnal, W...
By definition, perception is a multisensory process that unfolds in time as a complex sequence of ex...
By definition, perception is a multisensory process that unfolds in time as a complex sequence of ex...
From the ecological perspective on perception and action, objects and events structure patterned ene...
According to the ecological theory of perception–action, perception is primarily of affordances, whi...
Possibilities for behavior (i.e., affordances) can be perceived with units spanning anatomical compo...
ABSTRACT. The authors investigated whether the perceived pos-ture of the arm plus a hand-held object...
La question du rôle de l’expérience et de l’imagerie visuelle dans la perception et l’identification...
Summary : Haptic and visual perception of an affordance for an upright posture. In a first experimen...
International audienceThe purpose of this present research was to study the role of the arm perceive...
Recent research (Hajnal et al. in Perception 45(7):768–786, 2016) found apparent differences between...
International audienceAccording to the ecological theory of visual perception (Gibson, 1979), the pe...
Most objects have well-defined affordances. Investigating perception of affordances of objects that ...
Two experiments were conducted to assess the perception of 'reachability' of horizontal lines at dif...
International audienceWe evaluated the perception of affordances in virtual environments (VE). In ou...
Vision and haptics play a central role in perceiving environmental layout to guide action. Hajnal, W...
By definition, perception is a multisensory process that unfolds in time as a complex sequence of ex...
By definition, perception is a multisensory process that unfolds in time as a complex sequence of ex...
From the ecological perspective on perception and action, objects and events structure patterned ene...
According to the ecological theory of perception–action, perception is primarily of affordances, whi...
Possibilities for behavior (i.e., affordances) can be perceived with units spanning anatomical compo...
ABSTRACT. The authors investigated whether the perceived pos-ture of the arm plus a hand-held object...
La question du rôle de l’expérience et de l’imagerie visuelle dans la perception et l’identification...