Perceived surface shape not features determines correspondence strength in apparent motion.

abstract：:The predominance of rivalrous targets is affected by surrounding context when stimuli rival in orientation, motion or color. This study investigated the influence of chromatic context on binocular color rivalry. The predominance of rivalrous chromatic targets was measured in various surrounding contexts. The first exp...

journal_title：Vision research

authors： Hong SW,Shevell SK

更新日期：2008-03-01 00:00:00

abstract：:With the use of the simple motor reaction time (RT), we examined the contribution of the hemiretinas to the timing of the pattern reversal visual evoked potential (PVEP). RTs were obtained to the reversal of a progressively dimmer check falling either on the central, nasal, temporal, superior or inferior retina. Resul...

journal_title：Vision research

authors： McKerral M,Roy MS,Benoit J,Leporé F,Lachapelle P

更新日期：1997-11-01 00:00:00

abstract：:While most studies on person recognition examine the face alone, recent studies have shown evidence for the contribution of the body and gait to person recognition beyond the face. Nevertheless, little is known on whether person recognition can be performed based on the body alone. In this study, we examined two sourc...

journal_title：Vision research

authors： Simhi N,Yovel G

更新日期：2020-11-01 00:00:00

abstract：:A 3-D curvature contrast effect has been reported in shading-and-texture-defined (Curran & Johnson (1996). Vision Research 36, 3641-3653) and in stereoscopically defined (te Pas, Rogers, & Ledgeway (2000). Current Psychology Letters: Brain, Behaviour and Cognition 1, 117-126) stimuli. Our experiments show that a clear...

journal_title：Vision research

authors： te Pas SF,Kappers AM

更新日期：2001-12-01 00:00:00

abstract：:We compared the effectiveness of central and peripheral targets in a saccadic countermanding task. Stop-signal reaction times (SSRTs) do not differ significantly for central and peripheral stop signals. Further, when central and peripheral stop signals are presented together, SSRTs behave as expected of independent pr...

journal_title：Vision research

authors： Asrress KN,Carpenter RH

更新日期：2001-09-01 00:00:00

abstract：:A task-irrelevant stimulus can distort recall from visual short-term memory (VSTM). Specifically, reproduction of a task-relevant memory item is biased in the direction of the irrelevant memory item (Huang & Sekuler, 2010a). The present study addresses the hypothesis that such effects reflect the influence of neural a...

journal_title：Vision research

authors： Dubé C,Zhou F,Kahana MJ,Sekuler R

更新日期：2014-03-01 00:00:00

abstract：:One of the most fundamental functions of the visual system is to code the positions of objects. Most studies, especially those using fMRI, widely assume that the location of the peak retinotopic activity generated in the visual cortex by an object is the position assigned to that object-this is a simplified version of...

journal_title：Vision research

authors： Whitney D,Bressler DW

更新日期：2007-01-01 00:00:00

abstract：:We investigated temporal aspects of stereoscopically perceived slant produced by the following transformations: horizontal scale, horizontal shear, vertical scale, vertical shear, divergence and rotation, between the half-images of a stereogram. Six subjects viewed large field stimuli (70 degrees diameter) both in the...

journal_title：Vision research

authors： van Ee R,Erkelens CJ

更新日期：1998-12-01 00:00:00

abstract：:Current theories of second-order motion perception postulate that such motion is detected by either a high-level mechanism which computes the temporal correspondences between "features" extracted from the image, or low-level motion mechanisms which operate on a nonlinear, neural transformation of the luminance profile...

journal_title：Vision research

authors： Ledgeway T,Smith AT

更新日期：1994-10-01 00:00:00

abstract：:Recent studies suggest that adaptation effects for face shape and gender transfer from upright to inverted faces more than the reverse. We investigated whether a similar asymmetry occurred for face identity, using a recently developed adaptation method based on contrast-recognition thresholds. When adapting and test s...

journal_title：Vision research

authors： Guo XM,Oruç I,Barton JJ

更新日期：2009-09-01 00:00:00

abstract：:The dependence of spatial frequency on accommodation has been investigated extensively. Recently, differences between myopes and emmetropes with respect to accommodative microfluctuations for high spatial frequency targets have been reported. Considering the diversity of accommodative responses (ARs) to sinusoidal gra...

journal_title：Vision research

authors： Xu J,Zheng Z,Drobe B,Jiang J,Chen H

更新日期：2015-10-01 00:00:00

abstract：:Distant visual acuity was determined for several viewing angles in two restrained White Carneaux pigeons. The behavioral technique was a classical conditioning procedure that paired presentation of sinusoidal gratings with shock. A conditioned heart rate acceleration during the grating presentation indicated resolutio...

journal_title：Vision research

authors： Uhlrich DJ,Blough PM,Blough DS

更新日期：1982-01-01 00:00:00

abstract：:Steady-state pupil diameter was measured in darkness and over a 9 log unit range of Ganzfeld illumination in 20 normal adults, 28 normal infants, 59 adults with retinitis pigmentosa, and 30 children at risk for retinitis pigmentosa. Pupil threshold was defined as the retinal illuminance necessary to decrease pupil dia...

journal_title：Vision research

authors： Birch EE,Birch DG

更新日期：1987-01-01 00:00:00

abstract：:The 2-month-old human infant is known to be less visually sensitive than the adult by a factor of 50, if sensitivity is measured by the threshold for detecting a test light in the dark. In the present experiment, visual sensitivity of infants and adults did not differ significantly when sensitivity was measured by the...

journal_title：Vision research

authors： Brown AM

更新日期：1986-01-01 00:00:00

abstract：:The familiarity effect (FE) refers to the phenomenon that it is easier to find an unfamiliar element on a background of familiar elements than vice versa. In this study, we examined the FE in texture segmentation while recording event-related brain potentials with the aim to find out which processing stages were influ...

journal_title：Vision research

authors： Becker L,Smith DT,Schenk T

更新日期：2017-11-01 00:00:00

abstract：:Western blot analysis of 100,000 g supernatant of rat retina using a polyclonal anti-Ca2+/ calmodulin-dependent protein kinase IV (CaM-kinase IV) antibody revealed an immunoreactive mass of 35 kDa, termed reticalmin. Lower amount of a isoform of CaM-kinase IV was also expressed in rat retina. Reticalmin did not react ...

journal_title：Vision research

authors： Hirooka K,Tokuda M,Tsumura T,Ahmed BY,Itano T,Matsui H,Konishi R,Hasegawa E,Okuno S,Kitani T,Fujisawa H,Hatase O

更新日期：1997-08-01 00:00:00

abstract：:We measured thresholds for detecting the direction of curvature in slightly bent stimuli such as arcs and sinusoidal lines, and the direction of bend in chevrons and trapezoids in an initial experiment. Stimulus length varied over a wide range from 8.3 to 267 min arc. For sufficiently long stimuli, the angle between t...

journal_title：Vision research

authors： Kramer D,Fahle M

更新日期：1996-05-01 00:00:00

abstract：:Saleh and Bonnet [Fechner Day 98, p. 344] have shown that, upon parafoveal stimulation and up to 6.5 c/deg, reaction time (RT) is a function of grating contrast multiplied by grating period. The present experiments extend these findings to foveal stimulation within a wider spatial-frequency (SF) range and to stimuli o...

journal_title：Vision research

authors： Vassilev A,Mihaylova M,Bonnet C

更新日期：2002-03-01 00:00:00

abstract：:The apparent motion of a discretely displaced complex waveform with a periodic contrast modulation or "beat" of frequency f and sinusoidal components of frequencies 3f and 4f was examined at various interstimulus intervals (ISIs). At short ISIs perception of motion of both the beat and an aliased component of the wave...

journal_title：Vision research

authors： Hammett ST,Ledgeway T,Smith AT

更新日期：1993-05-01 00:00:00

abstract：:Loss of photoreceptors during retinal degeneration leads to blindness, but information can be reintroduced into the visual system using electrical stimulation of the remaining retinal neurons. Subretinal photovoltaic arrays convert pulsed illumination into pulsed electric current to stimulate the inner retinal neurons...

journal_title：Vision research

authors： Lorach H,Goetz G,Mandel Y,Lei X,Galambos L,Kamins TI,Mathieson K,Huie P,Dalal R,Harris JS,Palanker D

更新日期：2015-06-01 00:00:00

abstract：:This study compared color appearance data for two populations of middle-aged women: (1) women using the selective estrogen receptor modulator tamoxifen as adjuvant therapy following successful treatment for early-stage breast cancer, and (2) healthy amenorrheic (peri- or post-menopausal) control subjects not using any...

journal_title：Vision research

authors： Eisner A,Incognito LJ

更新日期：2006-05-01 00:00:00

abstract：:Three experiments of visual search for a cube (for a square pillar in Experiment 3) with an odd conjunction of orientation of faces and color (a cube with a red top face and a green right face among cubes with a green top face and a red right face, for example) showed that the search is made more efficient by arrangin...

journal_title：Vision research

authors： Morita H,Kumada T

更新日期：2003-08-01 00:00:00

abstract：:Amblyopic subjects were asked to memorize circles of different radii (2, 4 and 6 degrees), and then to reconstruct them monocularly with each eye, point by point (12 points per circle). The resulting two-dimensional maps of visual space showed considerable distortions, including expansion, shrinkage and torsion of spe...

journal_title：Vision research

authors： Sireteanu R,Lagreze WD,Constantinescu DH

更新日期：1993-03-01 00:00:00

abstract：:One cannot detect a white disk located at least 15 degrees from fixation in an intersection of gray alleys that define a grid of black squares. A psychophysical examination of the anatomical locus of this "blanking phenomenon" is reported here. Stimuli were presented dichoptically; disk threshold was measured with fix...

journal_title：Vision research

authors： McAnany JJ,Levine MW

更新日期：2005-01-01 00:00:00

abstract：:The study examines age-dependent changes of kynurenic acid (KYNA) content and kynurenine aminotransferases (KAT I and KAT II) celluar expression in the retinas of DBA/2J mice. Retinas were obtained from DBA/2J mice of different ages (3, 6 and 11 months). C57BL6 mice were used as controls. As measured with HPLC, KYNA c...

journal_title：Vision research

authors： Rejdak R,Kohler K,Kocki T,Shenk Y,Turski WA,Okuno E,Lehaci C,Zagorski Z,Zrenner E,Schuettauf F

更新日期：2004-03-01 00:00:00

abstract：:Humans employ interacting bottom-up and top-down processes to significantly speed up search and recognition of particular targets. We describe a new model of attention guidance for efficient and scalable first-stage search and recognition with many objects (117,174 images of 1147 objects were tested, and 40 satellite ...

journal_title：Vision research

authors： Elazary L,Itti L

更新日期：2010-06-25 00:00:00

abstract：:Some aspects of attentional processing are known to decline with normal aging. To understand how age affects the attentional control of perceptual stability, we investigated age-related changes in voluntarily controlled perceptual rivalry. Durations of the dominant percept, produced by an ambiguous Rubin vase-faces fi...

journal_title：Vision research

authors： Aydin S,Strang NC,Manahilov V

更新日期：2013-01-25 00:00:00

abstract：:To investigate the mechanisms of perceptual learning, we recently introduced a paradigm in which incorrect, reverse feedback followed after some but not all vernier presentations. This feedback paradigm exerted a strong effect on performance that seemed to bias decisions rather than to yield perceptual learning. Here,...

journal_title：Vision research

authors： Herzog MH,Ewald KR,Hermens F,Fahle M

更新日期：2006-10-01 00:00:00

abstract：:The influence of rod light and dark adaptation upon cone mediated spatial acuity was studied in the near parafoveal retina of normal human observers. The luminance just necessary to detect squarewave test gratings of variable frequency provided an index of spatial acuity. Such thresholds were determined in the presenc...

journal_title：Vision research

authors： Naarendorp F,Denny N,Frumkes TE

更新日期：1988-01-01 00:00:00

abstract：:Before and after exposure to clockwise optical tilt, subjects' compensatory eye movements were recorded, as the head was oscillated around a vertical axis by the experimenter. An analysis of the horizontal and vertical components of eye movements showed a change in eye movement path in the clockwise direction. This co...

journal_title：Vision research

authors： Callan JW,Ebenholtz SM

更新日期：1982-01-01 00:00:00