Smooth pursuit performance during target blanking does not influence the triggering of predictive saccades.

abstract：:Humans frequently estimate the size of objects to grasp them. In fact, when performing an action, our perception is focused towards the visual properties of the object that enable us to successfully execute the action. However, the motor system is also able to influence perception, but only a few studies have reported...

journal_title：Journal of vision

authors： Bosco A,Daniele F,Fattori P

更新日期：2017-10-01 00:00:00

abstract：:We investigated the role of gaze in encoding of object landmarks in navigation. Gaze behavior was measured while participants learnt to navigate in a virtual large-scale environment in order to understand the sampling strategies subjects use to select visual information during navigation. The results showed a consiste...

journal_title：Journal of vision

authors： Hamid SN,Stankiewicz B,Hayhoe M

更新日期：2010-10-22 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：:When people inspect a picture, they progress through two distinct phases of visual processing: an ambient, or exploratory, phase that emphasizes input from peripheral vision and rapid acquisition of low-frequency information, followed by a focal phase that emphasizes central vision, salient objects, and high-frequency...

journal_title：Journal of vision

authors： Eisenberg ML,Zacks JM

更新日期：2016-01-01 00:00:00

abstract：:We report the results of three experiments in which observers judged the albedo of surfaces at different locations in rendered, three-dimensional scenes consisting of two rooms connected by a doorway. All surfaces composing the rooms were achromatic and Lambertian, and a gradient of illumination increased with depth. ...

journal_title：Journal of vision

authors： Snyder JL,Doerschner K,Maloney LT

更新日期：2005-12-15 00:00:00

abstract：:Because we live in a dynamic environment with moving eyes and body, our retinas are often stimulated by new scenes that appear suddenly and are only briefly available. How the visual system successfully extracts information from such challenging stimulation is not yet understood. For some stimuli, like photos of natur...

journal_title：Journal of vision

authors： Linares D,Motoyoshi I,Nishida S

更新日期：2012-09-06 00:00:00

abstract：:There is conflicting evidence in the literature regarding the role played by attention in perceptual learning. To further examine this issue, we independently manipulated exogenous and endogenous attention and measured the rate of perceptual learning of oriented Gabor patches presented in different quadrants of the vi...

journal_title：Journal of vision

authors： Mukai I,Bahadur K,Kesavabhotla K,Ungerleider LG

更新日期：2011-01-31 00:00:00

abstract：:Previous studies have painted a conflicting picture on the amount of visual information humans can extract from viewing a natural scene briefly. Although some studies suggest that a single glimpse is sufficient to put about five visual objects in memory, others find that not much is retained in visual memory even afte...

journal_title：Journal of vision

authors： Liu K,Jiang Y

更新日期：2005-09-16 00:00:00

abstract：:Visual crowding refers to a phenomenon whereby objects that appear in the periphery of the visual field are more difficult to identify when embedded within clutter. Pooling models assert that crowding results from an obligatory averaging or other combination of target and distractor features that occurs prior to aware...

journal_title：Journal of vision

authors： Ester EF,Zilber E,Serences JT

更新日期：2015-01-08 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：: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：:Visual short-term memory (VSTM) load leads to impaired perception during maintenance. Here, we fitted the contrast response function to psychometric orientation discrimination data while also varying attention demand during maintenance to investigate: (1) whether VSTM load effects on perception are mediated by a modul...

journal_title：Journal of vision

authors： Konstantinou N,Lavie N

更新日期：2020-10-01 00:00:00

abstract：:Top-down guidance of visual attention has classically been thought to operate in a feature-specific manner. However, recent studies have shown that top-down visual attention can also be guided by information about target-nontarget feature relations (e.g., larger, redder, brighter). Here we recommend a minimal set of c...

journal_title：Journal of vision

authors： Harris AM,Remington RW,Becker SI

更新日期：2013-05-06 00:00:00

abstract：:A series of seven experiments explored search for opaque targets among transparent distractors or vice versa. Static stimuli produced very inefficient search. With moving items, search for an opaque target among transparent distractors was quite efficient while search for transparent targets was less efficient (Experi...

journal_title：Journal of vision

authors： Wolfe JM,Birnkrant RS,Kunar MA,Horowitz TS

更新日期：2005-03-30 00:00:00

abstract：:Visual crowding refers to the marked inability to identify an otherwise perfectly identifiable object when it is flanked by other objects. Crowding places a significant limit on form vision in the visual periphery; its mechanism is, however, unknown. Building on the method of signal-clamped classification images (Tjan...

journal_title：Journal of vision

authors： Nandy AS,Tjan BS

更新日期：2007-02-07 00:00:00

abstract：:We measured binocular and monocular depth thresholds for objects presented in a real environment. Observers judged the depth separating a pair of metal rods presented either in relative isolation, or surrounded by other objects, including a textured surface. In the isolated setting, binocular thresholds were greatly s...

journal_title：Journal of vision

authors： McKee SP,Taylor DG

更新日期：2010-08-01 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：:Humans can estimate and encode numerosity over a large range, from very few items to several hundreds. Two distinct mechanisms have been proposed: subitizing, for numbers up to four and estimation for larger numerosities. We have recently extended this idea by suggesting that for very densely packed arrays, when items...

journal_title：Journal of vision

authors： Pomè A,Anobile G,Cicchini GM,Burr DC

更新日期：2019-06-03 00:00:00

abstract：:This study examined the roles of pupillary miosis and experience-mediated compensation in older observers' superior ability to read optically blurred text. The size thresholds of younger and older adult observers for reading common words and identifying line drawings of everyday objects were compared with natural and ...

journal_title：Journal of vision

authors： Jung GH,Kline DW

更新日期：2010-05-01 00:00:00

abstract：:Smooth pursuit eye movements (SP) were studied in 5- and 9-month-old infants and adults in response to a rhombus oscillating horizontally behind three spatially separated vertical occluders. During motion, the rhombus vertices were never visible. Thus the perception of the global motion of the rhombus required integra...

journal_title：Journal of vision

authors： Kochukhova O,Rosander K

更新日期：2008-08-22 00:00:00

abstract：:It was previously shown that sensitivity improvements to a task-irrelevant motion direction can be obtained when it is presented in concurrence with observers' performance of an attended task (A. R. Seitz & T. Watanabe, 2003; T. Watanabe, J. E. Náñez, & Y. Sasaki, 2001). To test whether this task-irrelevant perceptual...

journal_title：Journal of vision

authors： Nishina S,Seitz AR,Kawato M,Watanabe T

更新日期：2007-10-12 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：:Most models of visual search are based on the intuition that humans choose fixation locations containing features that best match the features of the target. The optimal version of this feature-based strategy is what we term "maximum a posteriori (MAP) search." Alternatively, humans could choose fixations that maximiz...

journal_title：Journal of vision

authors： Najemnik J,Geisler WS

更新日期：2008-03-07 00:00:00

abstract：:One of the primary goals of motion analysis is to accurately track the movement of objects in the environment. We report on a novel illusion in which two objects moving with identical physical velocities have different perceived velocities, creating an apparent offset in their relative spatial positions. The stimulus ...

journal_title：Journal of vision

authors： Carlson TA,Schrater P,He S

更新日期：2006-02-13 00:00:00

abstract：:Does human vision show the contrast invariance expected of an ideal stereoscopic system for computing depth from disparity? We used random-dot stereograms to investigate the luminance contrast effect on perceived depth from disparity. The perceived depth of disparity corrugations was measured by adjusting the length o...

journal_title：Journal of vision

authors： Chen PY,Chen CC,Tyler CW

更新日期：2016-09-01 00:00:00

abstract：:Somatosensory perception is hampered on the moving limb during a goal-directed movement. This somatosensory suppression is mostly attributed to a forward model that predicts future states of the system based on the established motor command. Here, we examined whether and how this suppression is modulated by the predic...

journal_title：Journal of vision

authors： Voudouris D,Broda MD,Fiehler K

更新日期：2019-05-01 00:00:00

abstract：:The visual mismatch negativity (vMMN) is a negative component of event-related potentials (ERPs). It occurs when an infrequent visual stimulus, a deviant, is randomly and unpredictably presented in a sequence of frequent visual stimuli, the standards, and is thought to reflect prediction and prediction error of visual...

journal_title：Journal of vision

authors： Jack BN,Roeber U,O'Shea RP

更新日期：2015-01-01 00:00:00

abstract：:Perceptual learning involves modification of cortical processes so that transfer to new task variants depends on neuronal representation overlap. Neuron selectivity varies with cortical level, so that the degree of transfer should depend on training-induced modification level. We ask how different can stimuli be, how ...

journal_title：Journal of vision

authors： Pavlovskaya M,Hochstein S

更新日期：2011-01-07 00:00:00

abstract：:Progression of retinal degeneration in a mouse model was studied in vivo with high-resolution spectral-domain optical coherence tomography (SD-OCT). Imaging in 3D with high depth resolution (<3 mum), SD-OCT resolved all the major layers of the retina of control C57BL/6J mice. Images of transgenic mice having a null mu...

journal_title：Journal of vision

authors： Kim KH,Puoris'haag M,Maguluri GN,Umino Y,Cusato K,Barlow RB,de Boer JF

更新日期：2008-01-24 00:00:00

abstract：:It is known that moving visual stimuli are perceived to last longer than stationary stimuli with the same physical duration (Kanai, Paffen, Hogendoorn, & Verstraten, 2006), and that motor actions (Tomassini & Morrone, 2016) and eye movements (Morrone, Ross, & Burr, 2005) can alter perceived duration. In the present wo...

journal_title：Journal of vision

authors： Verde LL,Alais D,Burr DC,Morrone MC,MacDougall H,Verstraten FAJ

更新日期：2019-03-01 00:00:00