Perisaccadic remapping: What? how? why?

S Neupane, D Guitton, CC Pack - Reviews in the Neurosciences, 2020 - degruyter.com
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 …

Saccade preparation reshapes sensory tuning

HH Li, A Barbot, M Carrasco - Current Biology, 2016 - cell.com
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 …

Presaccadic attention sharpens visual acuity

Y Kwak, NM Hanning, M Carrasco - Scientific Reports, 2023 - nature.com
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 …

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 …

The peripheral preview effect with faces: Combined EEG and eye-tracking suggests multiple stages of trans-saccadic predictive and non-predictive processing

C Huber-Huber, A Buonocore, O Dimigen, C Hickey… - NeuroImage, 2019 - Elsevier
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 …

Perceptual learning across saccades: Feature but not location specific

L Grzeczkowski, Z Shi, M Rolfs… - Proceedings of the …, 2023 - National Acad Sciences
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 …

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 …

[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 …

Breaking object correspondence across saccadic eye movements deteriorates object recognition

CH Poth, A Herwig, WX Schneider - Frontiers in Systems …, 2015 - frontiersin.org
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 …

Fast feature-and category-related parafoveal previewing support free visual exploration

C Fakche, C Hickey, O Jensen - Journal of Neuroscience, 2024 - jneurosci.org
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 …