Multiple stimuli present in the visual field at the same time compete for neural representation
by mutually suppressing their evoked activity throughout visual cortex, providing a neural …

This thoroughly, thoughtfully revised edition of a very successful textbook makes the
principles and the details of neural network modeling accessible to cognitive scientists of all …

Short-and long-wavelength light can alter pupillary responses differently, allowing
inferences to be made about the contribution of different photoreceptors on pupillary …

Multiple stimuli that are present simultaneously in the visual field compete for neural
representation. At the same time, however, multiple stimuli in cluttered scenes also undergo …

Illusory figures demonstrate the visual system's ability to integrate disparate parts into
coherent wholes. We probed this object integration process by either presenting an …

Objects in our visual environment are arranged in depth and hence there is a considerable
amount of overlap and occlusion in the image they generate on the retina. In order to …

In normal viewing conditions, many objects are often hidden or occluded by others, therefore
restricting the information that enters the eye. One ability that the human visual system has …

Illusory figures demonstrate the visual system's ability to integrate separate parts into
coherent, whole objects. The present study was performed to track the neuronal object …

purpose. Perceptual completion can mask the presence of physiological and pathologic
retinal scotomas. This psychophysical study used a spatial alignment task to examine the …

Our visual percepts are not fully determined by physical stimulus inputs. Thus, in visual
illusions such as the Kanizsa figure, inducers presented at the corners allow one to perceive …