Summary: Towards an alternative hypothesis for the rod-and-frame effect. Adjusting a rod to the gravitational vertical in the presence of a large square or rectangular tilted frame leads to a significant deviation towards the orientation of the frame. According to the «vectiorial hypothesis», the tilted frame produces a self-tilt illusion in the observer, in a direction opposite to that of the frame. This self-tilt illusion is similar, by analogy, to the self-motion induced by rotating peripheral displays. A compensatory process, engaged in response to the illusory body tilt induced by the tilted frame, would explain the deviation ofthe subjective vertical towards the direction of the frame. However, although widely held, there is little di...
It has been proposed that the perception of 'up' is constructed by the brain as a vector sum; combin...
The tilt illusion is a compelling example of contextual influence exerted by an oriented surround on...
<p>A. Example of tilt illusion stimuli used in this study. The orientation of the central grating su...
Two hypotheses proposed as alternatives by Rock -- frame of reference and hierarchical organisation ...
The research reported in this thesis developed from two experiments previously reported by Beh, Wend...
Contains fulltext : 75380.pdf (publisher's version ) (Closed access)We investigate...
Contains fulltext : 77157.pdf (publisher's version ) (Closed access)We investigate...
Contains fulltext : 202870.pdf (publisher's version ) (Open Access)Estimation of t...
Contains fulltext : 57867.pdf (publisher's version ) (Closed access)Results of ear...
International audienceNumerous studies highlighted the influence of a tilted visual frame on the per...
The authors argue that changes in the perception of vertical and horizontal caused by local visual c...
International audienceThe experiment examined the human visual perception of orientations and the na...
Five experiments were conducted in order to determine which of two hypotheses, initially proposed by...
Item does not contain fulltextJudgments of the orientation of a visual line with respect to Earth ve...
The rod-and-frame illusion shows large errors in the judgment of visual vertical in the dark if the ...
It has been proposed that the perception of 'up' is constructed by the brain as a vector sum; combin...
The tilt illusion is a compelling example of contextual influence exerted by an oriented surround on...
<p>A. Example of tilt illusion stimuli used in this study. The orientation of the central grating su...
Two hypotheses proposed as alternatives by Rock -- frame of reference and hierarchical organisation ...
The research reported in this thesis developed from two experiments previously reported by Beh, Wend...
Contains fulltext : 75380.pdf (publisher's version ) (Closed access)We investigate...
Contains fulltext : 77157.pdf (publisher's version ) (Closed access)We investigate...
Contains fulltext : 202870.pdf (publisher's version ) (Open Access)Estimation of t...
Contains fulltext : 57867.pdf (publisher's version ) (Closed access)Results of ear...
International audienceNumerous studies highlighted the influence of a tilted visual frame on the per...
The authors argue that changes in the perception of vertical and horizontal caused by local visual c...
International audienceThe experiment examined the human visual perception of orientations and the na...
Five experiments were conducted in order to determine which of two hypotheses, initially proposed by...
Item does not contain fulltextJudgments of the orientation of a visual line with respect to Earth ve...
The rod-and-frame illusion shows large errors in the judgment of visual vertical in the dark if the ...
It has been proposed that the perception of 'up' is constructed by the brain as a vector sum; combin...
The tilt illusion is a compelling example of contextual influence exerted by an oriented surround on...
<p>A. Example of tilt illusion stimuli used in this study. The orientation of the central grating su...