Discrimination of spatial phase shows a qualitative difference between foveal and peripheral processing.

abstract：:A dichoptic display in which the images are cyclorotated in opposite directions does not appear inclined. This suggests that perceived inclination depends on the difference between horizontal-shear and vertical-shear disparity. Large random-dot stereoscopic displays were presented with various types of shear disparity...

journal_title：Vision research

authors： Howard IP,Kaneko H

更新日期：1994-10-01 00:00:00

abstract：:What you see depends not only on where you are looking but also on where you will look next. The pre-saccadic attention shift is an automatic enhancement of visual sensitivity at the target of the next saccade. We investigated whether and how perceptual factors independent of the oculomotor plan modulate pre-saccadic ...

journal_title：Vision research

authors： White AL,Rolfs M,Carrasco M

更新日期：2013-06-07 00:00:00

abstract：:To investigate amblyopic contrast vision at threshold and above we performed pedestal-masking (contrast discrimination) experiments with a group of eight strabismic amblyopes using horizontal sinusoidal gratings (mainly 3c/deg) in monocular, binocular and dichoptic configurations balanced across eye (i.e. five conditi...

journal_title：Vision research

authors： Baker DH,Meese TS,Hess RF

更新日期：2008-07-01 00:00:00

abstract：:Texture information about surface shape can be decomposed into three constituents: compression, density and scaling. Blake, Bülthoff and Sheinberg's (1993, Vision Research, 33, 1723-1737) Ideal Observer theory of slant from texture predicts that the relative contribution of compression and density to the percept of pl...

journal_title：Vision research

authors： Buckley D,Frisby JP,Blake A

更新日期：1996-04-01 00:00:00

abstract：:Spatiotopic cues, such as perceived distance, have little effect on accommodation unless blur has been reduced or eliminated. We investigated the effect of perceived distance on accommodation under binocular steady-state conditions, about which little is known. Blur was reduced but not eliminated by using a stimulus w...

journal_title：Vision research

authors： Kotulak JC,Morse SE

更新日期：1995-03-01 00:00:00

abstract：:Kittens were deprived of clear vision in one eye only by +7D or -7D cylindrical lenses worn from eye opening until 7.5 months of age. Behavioral measurements subsequently demonstrated diminished acuity through the affected eye relative to the opposite control eye. However, single unit recordings at 3.5 years of age fr...

journal_title：Vision research

authors： Thibos LN,Levick WR

更新日期：1982-01-01 00:00:00

abstract：:(1) We studied the influence of photoperiod and unilateral lid suture on post-natal ocular growth in two types of White Leghorn chicks previously reported to respond differently to visual deprivation, Truslow and Cornell K chicks. We analyzed the chicks after 2 weeks of rearing, a time period commonly used in neuropha...

journal_title：Vision research

authors： Stone RA,Lin T,Desai D,Capehart C

更新日期：1995-05-01 00:00:00

abstract：:Stiles' pi 1 and pi 3 mechanisms are thought to reflect adaptation events at two sites in a single pathway, the first site controlled by the short-wavelength cones alone, the second site controlled by opposing signals from these cones vs the other cone classes. We examined this pathway's temporal integration under con...

journal_title：Vision research

authors： Friedman LJ,Yim MH,Pugh EN Jr

更新日期：1984-01-01 00:00:00

abstract：:Following an extensive single subject pilot study 12 Ss viewed a continuously cycling (3 Hz), two stimulus, apparent motion (AM) display. The "AM breakdown effect" was utilised to gather visual evoked potentials (VEPs) from sites O1, O2, T5, T6, P3, and P4 during periods in which the display elicited either: the perce...

journal_title：Vision research

authors： Manning ML,Finlay DC,Fenelon B

更新日期：1988-01-01 00:00:00

abstract：:We describe a technique, involving the projection of low power laser beams through excised lenses in solution, that makes it possible to measure photographically lens optical aberrations. Preliminary work indicates that the laser method can be used in combination with lens culture experiments as a means of monitoring ...

journal_title：Vision research

authors： Sivak JG,Gershon D,Dovrat A,Weerheim J

更新日期：1986-01-01 00:00:00

abstract：:Exogenous covert attention is an automatic, transient form of attention that can be triggered by sudden changes in the periphery. Here we test for the effects of attention on color perception. We used the methodology developed by Carrasco, Ling, and Read [Carrasco, M., Ling, S., & Read, S. (2004). Attention alters app...

journal_title：Vision research

authors： Fuller S,Carrasco M

更新日期：2006-11-01 00:00:00

abstract：:Which coordinate system do we use to track moving objects? In a previous study using smooth pursuit eye movements, we argued that targets are tracked in both retinal (retinotopic) and scene-centered (allocentric) coordinates (Howe, Pinto, & Horowitz, 2010). However, multiple object tracking typically also elicits sacc...

journal_title：Vision research

authors： Howe PD,Drew T,Pinto Y,Horowitz TS

更新日期：2011-03-02 00:00:00

abstract：:The widespread nature of diabetes affects all organ systems of an individual including the bone marrow. Long-term damage to the cellular and extracellular components of the bone marrow leads to a rapid decline in the bone marrow-hematopoietic stem/progenitor cells (HS/PCs) compartment. This review will highlight the i...

journal_title：Vision research

authors： Bhatwadekar AD,Duan Y,Korah M,Thinschmidt JS,Hu P,Leley SP,Caballero S,Shaw L,Busik J,Grant MB

更新日期：2017-10-01 00:00:00

abstract：:Motion detection can be achieved either with mechanisms sensitive to a target's velocity, or sensitive to change in a target's position. Using a procedure to dissociate these two provided by Nakayama and Tyler (Vis Res 1981;21:427-433), we explored detection of first-order (luminance-based) and various second-order (t...

journal_title：Vision research

authors： Seiffert AE,Cavanagh P

更新日期：1998-11-01 00:00:00

abstract：:Random dot motion (RDM) displays have emerged as one of the standard stimulus types employed in psychophysical and physiological studies of motion processing. RDMs are convenient because it is straightforward to manipulate the relative motion energy for a given motion direction in addition to stimulus parameters such ...

journal_title：Vision research

authors： Pilly PK,Seitz AR

更新日期：2009-06-01 00:00:00

abstract：:In a series of multiple-regression analyses conducted on the French part of the Dundee corpus, the time spent inspecting a target word in a given sentence was found to depend on its degree of semantic relatedness (as assessed in the LSA framework) to two content words belonging to a prior part of the sentence, and loc...

journal_title：Vision research

authors： Pynte J,New B,Kennedy A

更新日期：2009-03-01 00:00:00

abstract：:Traditional perceptual learning protocols rely almost exclusively on long periods of uninterrupted fixation. Taking a first step towards understanding perceptual learning in natural vision, we had observers report the orientation of a briefly flashed stimulus (clockwise or counterclockwise from a reference orientation...

journal_title：Vision research

authors： Rolfs M,Murray-Smith N,Carrasco M

更新日期：2018-11-01 00:00:00

abstract：:Although previous research has shown that depth perception is weak for isoluminant stereograms, the possibility remains that color plays an important role in stereopsis when luminance variations are present. To examine this possibility, we measured the relative contribution of chromatic and luminance cues in solving t...

journal_title：Vision research

authors： Jordan JR 3rd,Geisler WS,Bovik AC

更新日期：1990-01-01 00:00:00

abstract：:The effect of competing non-target stimuli (distractors) presented together with a target for saccades was investigated with special emphasis on saccadic reaction time. Using the gap task (fixation point offset preceding target onset by 200 msec) high numbers of express saccades were obtained from four human subjects....

journal_title：Vision research

authors： Weber H,Fischer B

更新日期：1994-07-01 00:00:00

abstract：:Previous research has suggested that whereas some techniques show that subjects with a specific reading disability (SRD) have greater visible persistence than controls, a temporal integration of form technique does not. It has been suggested that the failure of the temporal integration task to show a difference result...

journal_title：Vision research

authors： Hogben JH,Rodino IS,Clark CD,Pratt C

更新日期：1995-07-01 00:00:00

abstract：:We evaluated the relative orientations of the displacement planes of the two eyes under various conditions: fixations of nearby targets, of far targets and targets presented dichoptically at optical infinity. We show that disparity driven vergence is not always required to rotate the primary positions. We find that ey...

journal_title：Vision research

authors： Bruno P,van den Berg AV

更新日期：1997-04-01 00:00:00

abstract：:Previous research has shown that cognitive and motor visual systems have separate maps of visual space because spatial values in them can be manipulated independently. Here we ask whether the motor map in turn can be divided into separate representations of space. Forty large saccadic eye movements in darkness resulte...

journal_title：Vision research

authors： Nemire K,Bridgeman B

更新日期：1987-01-01 00:00:00

abstract：:Landing flights of pigeons were video recorded or filmed, and frame-by-frame measurements were made of the angle of the head relative to the horizontal, and of the position of the perch in the visual field. The angle of the head increases above that seen in free flight, to a value which is correlated with the trajecto...

journal_title：Vision research

authors： Green PR,Davies MN,Thorpe PH

更新日期：1992-12-01 00:00:00

abstract：:Perceptual facilitation in detecting low-contrast Gabor patches (GPs) is induced by collinearly oriented high-contrast flankers. Our recent Visual Evoked Potentials (VEPs) study provided new physiological evidence for these collinear interactions, reflected by nonlinear modulation of multiple waveform components and f...

journal_title：Vision research

authors： Sterkin A,Yehezkel O,Bonneh YS,Norcia A,Polat U

更新日期：2009-07-01 00:00:00

abstract：:A slowly moving foreground with an orthogonally moving background can induce self-motion perception in the same direction as the foreground motion (inverted vection; [Vision Research 40 (2000) 2915]). In the present study, we investigate the effect of sustained gaze deviation on inverted vection. We hypothesized that ...

journal_title：Vision research

authors： Nakamura S,Shimojo S

更新日期：2003-03-01 00:00:00

abstract：:Morphological patterns of the retina, cone size and density, rod density, rod-cone ratio, ganglion cell density, convergence of receptor cells, resolving power (RP) and regionalization were examined throughout life history in roach and in adults of asp, bream, common carp, roach and sabre carp. The retina of hatchling...

journal_title：Vision research

authors： Zaunreiter M,Junger H,Kotrschal K

更新日期：1991-01-01 00:00:00

abstract：:Recent neurological studies of selective impairments in first and second-order motion processing are of considerable relevance in elucidating the mechanisms of motion perception in normal human observers. We examine the stimuli which have been used to assess first and second-order motion processing capabilities in cli...

journal_title：Vision research

authors： Clifford CW,Vaina LM

更新日期：1999-01-01 00:00:00

abstract：:Microspectrophotometry (MSP) shows rhodopsin highly concentrated (about 3.0 mmol/l) in rod outer segments (ROS). Calculation of the in vivo absorption spectrum of human rhodopsin from such data reveals a striking failure to agree with the action spectrum of human rod vision. Agreement is good between the spectral dist...

journal_title：Vision research

authors： Alpern M,Fulton AB,Baker BN

更新日期：1987-01-01 00:00:00

abstract：:A rotating Pulfrich effect is described and analysed in relation to the Fertsch-Pulfrich latency difference theory. Although some of the predictions conflicted with observations described by Pulfrich [Naturwissenschaften 10, 553-564 (1922)], they were confirmed by experiment, and led to a simple and sensitive method o...

journal_title：Vision research

authors： Nickalls RW

更新日期：1986-01-01 00:00:00

abstract：:Past physiological and psychophysical experiments have shown that attention can modulate the effects of contextual information appearing outside the classical receptive field of a cortical neuron. Specifically, it has been suggested that attention, operating via cortical feedback connections, gates the effects of long...

journal_title：Vision research

authors： De Meyer K,Spratling MW

更新日期：2009-03-01 00:00:00