Perisaccadic remapping: What? how? why?
About 25 years ago, the discovery of receptive field (RF) remapping in the parietal cortex of
nonhuman primates revealed that visual RFs, widely assumed to have a fixed retinotopic …
nonhuman primates revealed that visual RFs, widely assumed to have a fixed retinotopic …
Saccade preparation reshapes sensory tuning
Human observers make large rapid eye movements—saccades—to bring behaviorally
relevant information into the fovea, where spatial resolution is high. In some visual tasks [1 …
relevant information into the fovea, where spatial resolution is high. In some visual tasks [1 …
Presaccadic attention sharpens visual acuity
Visual perception is limited by spatial resolution, the ability to discriminate fine details.
Spatial resolution not only declines with eccentricity but also differs for polar angle locations …
Spatial resolution not only declines with eccentricity but also differs for polar angle locations …
Presaccadic attention depends on eye movement direction and is related to V1 cortical magnification
NM Hanning, MM Himmelberg… - Journal of …, 2024 - Soc Neuroscience
With every saccadic eye movement, humans bring new information into their fovea to be
processed with high visual acuity. Notably, perception is enhanced already before a relevant …
processed with high visual acuity. Notably, perception is enhanced already before a relevant …
The peripheral preview effect with faces: Combined EEG and eye-tracking suggests multiple stages of trans-saccadic predictive and non-predictive processing
The world appears stable despite saccadic eye-movements. One possible explanation for
this phenomenon is that the visual system predicts upcoming input across saccadic eye …
this phenomenon is that the visual system predicts upcoming input across saccadic eye …
Perceptual learning across saccades: Feature but not location specific
Perceptual learning is the ability to enhance perception through practice. The hallmark of
perceptual learning is its specificity for the trained location and stimulus features, such as …
perceptual learning is its specificity for the trained location and stimulus features, such as …
The cost of making an eye movement: A direct link between visual working memory and saccade execution
MJ Schut, N Van der Stoep, A Postma… - Journal of …, 2017 - jov.arvojournals.org
To facilitate visual continuity across eye movements, the visual system must presaccadically
acquire information about the future foveal image. Previous studies have indicated that …
acquire information about the future foveal image. Previous studies have indicated that …
[HTML][HTML] Breaking object correspondence across saccades impairs object recognition: The role of color and luminance
CH Poth, WX Schneider - Journal of Vision, 2016 - iovs.arvojournals.org
Rapid saccadic eye movements bring the foveal region of the eye's retina onto objects for
high-acuity vision. Saccades change the location and resolution of objects' retinal images …
high-acuity vision. Saccades change the location and resolution of objects' retinal images …
Breaking object correspondence across saccadic eye movements deteriorates object recognition
Visual perception is based on information processing during periods of eye fixations that are
interrupted by fast saccadic eye movements. The ability to sample and relate information on …
interrupted by fast saccadic eye movements. The ability to sample and relate information on …
Fast feature-and category-related parafoveal previewing support free visual exploration
While humans typically saccade every∼ 250 ms in natural settings, studies on vision tend to
prevent or restrict eye movements. As it takes∼ 50 ms to initiate and execute a saccade, this …
prevent or restrict eye movements. As it takes∼ 50 ms to initiate and execute a saccade, this …