The cost of making an eye movement: A direct link between visual working memory and saccade execution.

abstract：:Collinear facilitation is a visual phenomenon by which the contrast detection threshold of a central target is reduced (facilitation) when placed equidistant between two high-contrast flankers. The neural mechanisms underpinning this phenomenon originate from feed-forward lateral facilitation between cell layers in V1...

journal_title：Journal of vision

authors： Chan YM,Brooks CJ,McKendrick AM

更新日期：2019-12-02 00:00:00

abstract：:Pupil size changes with light. For this reason, researchers studying the effect of attention, contextual processing, and arousal on the pupillary response have matched the mean luminance of their stimuli across conditions to eliminate the contribution of differences in light levels. Here, we argue that the match of me...

journal_title：Journal of vision

authors： Gao J,Ko A,Yabe Y,Goodale MA,Chen J

更新日期：2020-08-03 00:00:00

abstract：:Patterned backgrounds can induce large shifts in color appearance, even with patterns of only 10% S-cone contrast (S. K. Shevell & P. Monnier, 2005). The present study tested whether a background pattern could induce color shifts even at a below-threshold contrast. In the first experiment, S-cone contrast threshold fo...

journal_title：Journal of vision

authors： Monnier P,Shevell SK

更新日期：2008-09-23 00:00:00

abstract：:The internal representation of stimuli is imperfect and subject to bias. Noise introduced at initial encoding and during maintenance degrades the precision of representation. Stimulus estimation is also biased away from recently encountered stimuli, a phenomenon known as adaptation. Within a Bayesian framework, greate...

journal_title：Journal of vision

authors： Mattar MG,Carter MV,Zebrowitz MS,Thompson-Schill SL,Aguirre GK

更新日期：2018-12-03 00:00:00

abstract：:Visually guided catch-up saccades during the pursuit of a moving target are highly influenced by smooth pursuit performance. For example, the decision to execute a saccade and its amplitude is driven by the difference in velocity between the eye and the target. In previous studies, we have demonstrated that the predic...

journal_title：Journal of vision

authors： Orban de Xivry JJ,Missal M,Lefèvre P

更新日期：2009-10-06 00:00:00

abstract：:There has been considerable controversy regarding whether children with autism spectrum disorder (ASD) and typically developing children (TD) show different eye movement patterns when processing faces. We investigated ASD and age- and IQ-matched TD children's scanning of faces using a novel multi-method approach. We f...

journal_title：Journal of vision

authors： Yi L,Fan Y,Quinn PC,Feng C,Huang D,Li J,Mao G,Lee K

更新日期：2013-08-08 00:00:00

abstract：:Understanding the current status and historical trends of gender representation within a research field is an important component of fostering a diverse and inclusive scientific community. Here, we report on the gender representation of a large sample of the vision science research community--the attendees of the Annu...

journal_title：Journal of vision

authors： Cooper EA,Radonjic A

更新日期：2016-01-01 00:00:00

abstract：:Early visual processing analyses fine and coarse image features separately. Here we show that motion signals derived from fine and coarse analyses are combined in rather a surprising way: Coarse and fine motion sensors representing the same direction of motion inhibit one another and an imbalance can reverse the motio...

journal_title：Journal of vision

authors： Serrano-Pedraza I,Goddard P,Derrington AM

更新日期：2007-09-20 00:00:00

abstract：:The essentially active nature of vision has long been acknowledged but has been difficult to investigate because of limitations in the available instrumentation, both for measuring eye and body movements and for presenting realistic stimuli in the context of active behavior. These limitations have been substantially r...

journal_title：Journal of vision

authors： Hayhoe MM

更新日期：2018-04-01 00:00:00

abstract：:Letter discrimination performance is degraded when a letter is presented within an apparent motion (AM) trajectory of a spot. This finding suggests that the internal representation of AM stimuli can perceptually interact with other stimuli. In this study, we demonstrated that AM interference could also occur for patte...

journal_title：Journal of vision

authors： Hidaka S,Nagai M,Sekuler AB,Bennett PJ,Gyoba J

更新日期：2011-09-07 00:00:00

abstract：:Express saccades (ES) are the most reflexive saccadic eye movements, with very short reaction times of 70-110 ms. It is likely that ES have the shortest saccade reaction times (SRTs) possible given the known physiological and anatomical delays present in sensory and motor systems. Nevertheless, it has been demonstrate...

journal_title：Journal of vision

authors： Edelman JA,Mieses AM,Konnova K,Shiu D

更新日期：2017-03-01 00:00:00

abstract：:An expanding object, which may represent an approaching motion, is easier to detect than a contracting one, which may represent a receding object. To confirm the generality of asymmetry in the detection of approaching and receding motions, we focused on the perception of apparent motion in depth created by moving cast...

journal_title：Journal of vision

authors： Imura T,Shirai N,Tomonaga M,Yamaguchi MK,Yagi A

更新日期：2008-10-31 00:00:00

abstract：:Many encoding mechanisms and processing strategies in the visual system appear to have evolved to better process the prevalent content in the visual world. Here we examine the relationship between the prevalence of natural scene content at different orientations and visual ability for detecting oriented natural scene ...

journal_title：Journal of vision

authors： Hansen BC,Essock EA

更新日期：2004-12-10 00:00:00

abstract：:People are able to perceive the 3D shape of illuminated surfaces using image shading cues. Theories about how we accomplish this often assume that the human visual system estimates a single lighting direction and interprets shading cues in accord with that estimate. In natural scenes, however, lighting can be much mor...

journal_title：Journal of vision

authors： Wilder JD,Adams WJ,Murray RF

更新日期：2019-06-03 00:00:00

abstract：:Recent theories of lightness perception assume that lightness (perceived reflectance) is computed by a process that contrasts the target's luminance with that of one or more regions in its spatial surround. A challenge for any such theory is the phenomenon of lightness assimilation, which occurs when increasing the lu...

journal_title：Journal of vision

authors： Rudd ME

更新日期：2010-12-31 00:00:00

abstract：:Peripheral vision is characterized by reduced spatial resolution and inhibitory spatial interactions that extend over long distances. This work had three goals. (1) We considered whether the extensive crowding in peripheral vision is a consequence of a shift in the spatial scale of analysis. To test this, using a larg...

journal_title：Journal of vision

authors： Levi DM,Hariharan S,Klein SA

更新日期：2002-01-01 00:00:00

abstract：:Various equations that describe how observers could recover the trajectory of an approaching object have been put forward. Many are relatively complex formulations that recover the veridical trajectory by scaling retinal cues, such as looming and changing disparity. However, these equations do not seem to describe hum...

journal_title：Journal of vision

authors： Duke PA,Rushton SK

更新日期：2012-03-08 00:00:00

abstract：:In natural vision, continuously changing input is generated by fast saccadic eye movements and slow drifts. We analyzed effects of fixational saccades, voluntary saccades, and drifts on the activity of macaque V1 neurons. Effects of fixational saccades and small voluntary saccades were equivalent. In the presence of a...

journal_title：Journal of vision

authors： Kagan I,Gur M,Snodderly DM

更新日期：2008-11-27 00:00:00

abstract：:In 1986, Paul Whittle investigated the ability to discriminate between the luminance of two small patches viewed upon a uniform background. In 1992, Paul Whittle asked subjects to manipulate the luminance of a number of patches on a uniform background until their brightness appeared to vary from black to white with ev...

journal_title：Journal of vision

authors： Kane D,Bertalmío M

更新日期：2019-01-02 00:00:00

abstract：:We evaluated the ability of emmetropic and myopic observers to detect and discriminate blur across the retina under monocular or binocular viewing conditions. We recruited 39 young (23-30 years) healthy adults (n = 19 myopes) with best-corrected visual acuity 0.0 LogMAR (20/20) or better in each eye and no binocular o...

journal_title：Journal of vision

authors： Maiello G,Walker L,Bex PJ,Vera-Diaz FA

更新日期：2017-05-01 00:00:00

abstract：:The presence of differential item functioning (DIF) in a test suggests bias that could disadvantage members of a certain group. Previous work with tests of visual learning abilities found significant DIF related to age groups in a car test (Lee, Cho, McGugin, Van Gulick, & Gauthier, 2015), but not in a face test (Cho ...

journal_title：Journal of vision

authors： Sunday MA,Lee WY,Gauthier I

更新日期：2018-01-01 00:00:00

abstract：:Although luminance and color are thought to be processed independently at early stages of visual processing, there is evidence that they interact at later stages. For example, chromatic information has been shown to enhance or suppress depth from luminance depending on whether chromatic edges are aligned or orthogonal...

journal_title：Journal of vision

authors： Clery S,Bloj M,Harris JM

更新日期：2013-04-18 00:00:00

abstract：:Frequent target stimuli are detected more rapidly than infrequent ones. Here, we examined whether the frequency effect reflected durable attentional biases toward frequent target features, and whether the effect was confined to featural properties that defined the target. Participants searched for two specific target ...

journal_title：Journal of vision

authors： Sha LZ,Remington RW,Jiang YV

更新日期：2017-01-01 00:00:00

abstract：:In human (D. H. Baker, T. S. Meese, & R. J. Summers, 2007b) and in cat (B. Li, M. R. Peterson, J. K. Thompson, T. Duong, & R. D. Freeman, 2005; F. Sengpiel & V. Vorobyov, 2005) there are at least two routes to cross-orientation suppression (XOS): a broadband, non-adaptable, monocular (within-eye) pathway and a more na...

journal_title：Journal of vision

authors： Meese TS,Baker DH

更新日期：2009-05-04 00:00:00

abstract：:How do we interpret the rapidly changing visual stimuli we encounter? How does our past visual experience shape our perception? Recent work has suggested that our visual system is able to interpret multiple faces presented temporally via integration or ensemble coding. Visual adaptation is widely used to probe such sh...

journal_title：Journal of vision

authors： Ying H,Xu H

更新日期：2017-01-01 00:00:00

abstract：:We studied the role of native astigmatism and ocular aberrations on best-focus setting and its shift upon induction of astigmatism in 42 subjects (emmetropes, myopes, hyperopes, with-the-rule [WTR] and against-the-rule [ATR] myopic astigmats). Stimuli were presented in a custom-developed adaptive optics simulator, all...

journal_title：Journal of vision

authors： Marcos S,Velasco-Ocana M,Dorronsoro C,Sawides L,Hernandez M,Marin G

更新日期：2015-08-01 00:00:00

abstract：:To estimate object speed with respect to the self, retinal signals must be summed with extraretinal signals that encode the speed of eye and head movement. Prior work has shown that differences in perceptual estimates of object speed based on retinal and oculomotor signals lead to biased percepts such as the Aubert-Fl...

journal_title：Journal of vision

authors： Garzorz IT,Freeman TCA,Ernst MO,MacNeilage PR

更新日期：2018-12-03 00:00:00

abstract：:An updating version of a visual change detection paradigm was used to investigate the behavioral outcomes and event-related potential (ERP) correlates of visual working memory updating. In each trial, participants were either presented with a memory array followed by a test probe, or with two successive memory arrays....

journal_title：Journal of vision

authors： Kessler Y,Rac-Lubashevsky R,Lichtstein C,Markus H,Simchon A,Moscovitch M

更新日期：2015-01-01 00:00:00

abstract：:Spatial attention and feature-based attention are regarded as two independent mechanisms for biasing the processing of sensory stimuli. Feature attention is held to be a spatially invariant mechanism that advantages a single feature per sensory dimension. In contrast to the prediction of location independence, I found...

journal_title：Journal of vision

authors： Anderson B

更新日期：2014-11-18 00:00:00

abstract：:Gaze behavior during scene and object recognition can highlight the relevant information for a task. For example, salience maps-highlighting regions that have heightened luminance, contrast, color, etc. in a scene-can be used to predict gaze targets. Certain tasks, such as face recognition, result in a typical pattern...

journal_title：Journal of vision

authors： Akhavein H,Farivar R

更新日期：2017-02-01 00:00:00