Abstract:
:Visual localization during saccadic eye movements is prone to error. Flashes shortly before and after the onset of saccades are usually perceived to shift towards the saccade target, creating a "compression" pattern. Typically, the saccade landing point coincides with a salient saccade target. We investigated whether the mislocalization focus follows the actual saccade landing point or a salient stimulus. Subjects made saccades to either a target or a memorized location without target. In some conditions, another salient marker was presented between the initial fixation and the saccade landing point. The experiments were conducted on both black and picture backgrounds. The results show that: (a) when a saccade target or a marker (spatially separated from the saccade landing point) was present, the compression pattern of mislocalization was significantly stronger than in conditions without them, for both black and picture background conditions, and (b) the mislocalization focus tended towards the salient stimulus regardless of whether it was the saccade target or the marker. Our results suggest that a salient stimulus presented in the scene may have an attracting effect and therefore contribute to the non-uniformity of saccadic mislocalization of a probing flash.
journal_name
Vision Resjournal_title
Vision researchauthors
Luo G,Garaas T,Pomplun Mdoi
10.1016/j.visres.2014.04.008subject
Has Abstractpub_date
2014-07-01 00:00:00pages
93-8eissn
0042-6989issn
1878-5646pii
S0042-6989(14)00088-1journal_volume
100pub_type
杂志文章相关文献
VISION RESEARCH文献大全abstract::An application of an MOS-type solid-state imaging sensor to a television pupillometer is described. Its advantages over the conventional image-tube pupillometers using silicon vidicons are demonstrated with special emphasis on its excellent dynamics performance. Design considerations for an MOS-type solid-state TV cam...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(82)90200-0
更新日期:1982-01-01 00:00:00
abstract::We have investigated the contribution of ocular muscle proprioception (OMP) to the long-term maintenance of ocular alignment in normal human beings. Using a scleral suction lens, one eye was rotated laterally 30 deg away from the position of the other eye. This procedure selectively affects OMP without altering the ef...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(94)90247-x
更新日期:1994-10-01 00:00:00
abstract::This paper examines the role of spatial frequency and orientation tuned channels in the perception of visual symmetry. Subjects discriminated between band-pass filtered, white noise textures that either did or did not contain vertical bilateral symmetry (VBS, i.e., around a vertical midline) as a function of the spati...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/s0042-6989(97)00031-x
更新日期:1997-10-01 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
pub_type: 杂志文章
doi:10.1016/0042-6989(82)90164-x
更新日期:1982-01-01 00:00:00
abstract::A Westheimer -like function has been obtained for simple reaction time (RT) to target luminance increments superimposed upon homogeneous background fields. RT to a constant-luminance target progressively increases as the outer diameter of a constant-luminance background is increased up to approximately 6'-8'. Further ...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(84)90053-1
更新日期:1984-01-01 00:00:00
abstract::A masking paradigm was employed to measure the spatial frequency selectivity of channels underlying human stereopsis. Observers viewed spatially filtered (0.4 octave bandwidth) random-dot stereograms in which a disparate bar appeared in either the top or bottom half of the display; superimposed on one RDS half-image w...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(91)90043-5
更新日期:1991-01-01 00:00:00
abstract::Accurate saccadic and vergence eye movements towards selected visual targets are fundamental to perceive the 3-D environment. Despite this importance, shifts in eye gaze are not always perfect given that they are frequently followed by small corrective eye movements. The oculomotor system receives distinct information...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2013.04.005
更新日期:2013-06-28 00:00:00
abstract::The purpose of this study was to examine if there is an ERG component (alpha-wave, b-wave, oscillatory potentials) which can be used to account for the intraretinal processing time. To address this issue, ERGs and LGN unit responses were recorded simultaneously from anesthetized and paralyzed rabbits. A gradual decrea...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(90)90048-p
更新日期:1990-01-01 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
pub_type: 杂志文章
doi:10.1016/0042-6989(92)90087-y
更新日期:1992-12-01 00:00:00
abstract::Peripheral vision serves to direct our attention and fixation to objects of interest. This requires that the visual system be capable of accurately localizing peripherally presented targets having different spatial structures. The question we address is "to what extent does stimulus spatial structure influence the pre...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(95)00343-6
更新日期:1996-12-01 00:00:00
abstract::Females heterozygous for congenital colour vision defects are of interest because they are believed to have cone photoreceptor ratios and cone photopigments that differ from normal. We describe a molecular genetic method to identify protan carriers that involves characterizing the genes that occur in the most upstream...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/s0042-6989(97)00366-0
更新日期:1998-11-01 00:00:00
abstract::The perceived duration of a visual event is highly related to stimulus attributes. It is well known that a moving stimulus appears to last longer than a static one does. Previous studies have demonstrated that the time dilation in a moving stimulus can be influenced by perceived motion, rather than by mere physical mo...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2018.12.008
更新日期:2019-03-01 00:00:00
abstract::We present a method for recording eye-head movements with the magnetic search coil technique in a small external magnetic field. Since magnetic fields are typically non-linear, except in a relative small region in the center small field frames have not been used for head-unrestrained experiments in oculomotor studies....
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2010.03.017
更新日期:2010-06-18 00:00:00
abstract::Oculomotor capture can occur automatically in a bottom-up way through the sudden appearance of a new object or in a top-down fashion when a stimulus in the array matches the contents of working memory. However, it is not clear whether or not working memory processing can influence the early stages of oculomotor captur...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2010.05.015
更新日期:2010-07-21 00:00:00
abstract::A pincushion formed by four arcs on a gray background looks darker when the arcs are black, and lighter when the arcs are white. Yet, a matching-experiment shows that this difference is relative. Whereas the apparently darker pincushion requires a matching luminance that is lower than the background luminance (i.e. as...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(95)98721-k
更新日期:1995-05-01 00:00:00
abstract::The abilities of the human visual system to perform metrical judgements (comparison of lengths, estimation of angles...) involve the existence of some geometrical structure in the visual perceptual space. The question arises whether this geometrical structure is rigidly determined or is subject to adaptive changes. We...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(86)90129-x
更新日期:1986-01-01 00:00:00
abstract::Motion coherence thresholds decline with an increase in the number of frames in a random dot kinematogram (RDK), indicating that motion information can be integrated across successive frames. We investigated whether such temporal integration would be disrupted by a brief interval (32-600 msec) inserted into a motion s...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/s0042-6989(97)00178-8
更新日期:1998-02-01 00:00:00
abstract::It is well known that object recognition requires spatial frequencies exceeding some critical cutoff value. People with central scotomas who rely on peripheral vision have substantial difficulty with reading and face recognition. Deficiencies of pattern recognition in peripheral vision, might result in higher cutoff r...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2011.06.020
更新日期:2011-09-15 00:00:00
abstract::Two distinct paradigms have characterized most previous studies of texture perception: one has dealt with texture segregation, the other with the processing of texture gradients. Typically, studies of texture segregation have used stimuli with abrupt textural variations, whereas studies of texture gradient processing ...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(95)00123-9
更新日期:1996-02-01 00:00:00
abstract::The classification behaviour of human observers with respect to compound Gabor signals is tested at foveal and extrafoveal retinal positions. Classification performance is analysed in terms of a probabilistic classification model recently proposed by Rentschler, Jüttner and Caelli [(1994) Vision Research, 34, 669-687]...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(95)00250-2
更新日期:1996-04-01 00:00:00
abstract::The electroretinogram (ERG) vs perfusion pressure relation was studied in anesthetized rabbits during mechanically induced changes in mean arterial pressure (MAP). After 1 hr of dark adaptation, ERGs were obtained at perfusion pressures from 10 to 95 mmHg with each pressure held for 30-60 sec, and at three levels from...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/s0042-6989(97)00044-8
更新日期:1997-09-01 00:00:00
abstract::The e-wave and a delayed-OFF increase in extracellular K+ concentration are both maximum in the distal half of the inner plexiform layer. These responses also have similar latency, time-course, intensity-dependence, surround properties, and sensitivity to tetrodotoxin. Current source-density analysis of the e-wave rev...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(88)90136-8
更新日期:1988-01-01 00:00:00
abstract:UNLABELLED:Taurine transporter knockout mice show severe retinal degeneration at an early age. The study was designed to determine whether degeneration also takes place in the absence of light. Mice were maintained up to 6 weeks of age in cyclic lighting or in total darkness. Degeneration took place in both groups, but...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2004.03.027
更新日期:2004-01-01 00:00:00
abstract::The development of monocular and binocular grating acuity was measured in 87 infants, 2-52 weeks of age, using the sweep VEP technique. Average monocular and binocular acuity growth functions were nearly identical, with a small (less than 0.2 octaves) binocular acuity superiority occurring only under 6 months. Interoc...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(89)90004-7
更新日期:1989-01-01 00:00:00
abstract::The kinetics of synaptic transfer from photoreceptors to second order neurons have been determined in the retina of the snapping turtle. Analysis of the fluctuations resulting from the random release of cone transmitter molecules reveals that the action on postsynaptic channels of the depolarizing bipolar cells is pro...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(83)90083-4
更新日期:1983-01-01 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
pub_type: 杂志文章
doi:10.1016/j.visres.2012.10.017
更新日期:2013-06-07 00:00:00
abstract::Vergence angle and accommodative state were assessed photographically in 3-, 6-, and 12-month old infants. In the dark, fluctuations of vergence and accommodation were generally uncorrelated among all groups. The vergence-accommodation functions obtained in the dark had a mean slope of 0.04. These findings provide evi...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(83)90182-7
更新日期:1983-01-01 00:00:00
abstract::We have tested whether defocus imposed on local retinal areas can produce local changes in eye growth, even if accommodation is available to clear part of the imposed defocus. Hemi-field lenses were attached to little leather hoods that were worn by young chickens from day 11-15 post-hatching. The lens segments defocu...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/s0042-6989(96)00224-6
更新日期:1997-03-01 00:00:00
abstract::The number and nature of spatial channels tuned to low spatial frequencies in photopic vision was examined by measuring individual differences in the contrast sensitivity functions (CSFs) of seven visually normal adults. Stationary, 51 cd/m2, low spatial frequency sinusoidal gratings between 0.27 and 2.16 c/deg were u...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/0042-6989(96)00061-2
更新日期:1996-10-01 00:00:00
abstract::Motion aftereffects are normally tested in regions of the visual field that have been directly exposed to motion (local or concrete MAEs). We compared concrete MAEs with remote or phantom MAEs, in which motion is perceived in regions not previously adapted to motion. Our aim was to study the spatial dependencies and s...
journal_title:Vision research
pub_type: 杂志文章
doi:10.1016/j.visres.2004.04.001
更新日期:2004-01-01 00:00:00