Exploring a brightness-drag illusion.

Perception

Department of Psychology (MG) and Applied Cognitive Neuroscience Unit, Griffith Health Institute, Griffith University, Nathan, 4111 QLD, Australia.

Published: May 2011

A sudden luminance increment on a moving stimulus was perceived significantly along the trajectory, in the direction of motion, from its displayed position. A nonlinear relationship with stimulus speed, for a Fröhlich-like illusion, but not for the luminance-increment illusion, challenges certain models of spatial mislocalisation and argues for different processes underlying the two illusions.

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http://dx.doi.org/10.1068/p6767DOI Listing

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Similar Publications

Exploring a brightness-drag illusion.

Perception

May 2011

Department of Psychology (MG) and Applied Cognitive Neuroscience Unit, Griffith Health Institute, Griffith University, Nathan, 4111 QLD, Australia.

A sudden luminance increment on a moving stimulus was perceived significantly along the trajectory, in the direction of motion, from its displayed position. A nonlinear relationship with stimulus speed, for a Fröhlich-like illusion, but not for the luminance-increment illusion, challenges certain models of spatial mislocalisation and argues for different processes underlying the two illusions.

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