Motion illusions in optical art presented for long durations are temporally distorted.

abstract：:Children do not show the same recognition disadvantage for inverted faces as adults do. It has been suggested that this is because the configural encoding (which is disrupted by inversion) becomes more useful or available as we get older. The distinction between configural processing and featural processing, however, ...

journal_title：Perception

authors： Lewis MB

更新日期：2003-01-01 00:00:00

abstract：:Changes in the spectral content of wide-band auditory stimuli have been repeatedly implicated as a possible cue to the distance of a sound source. Few of the previous studies of this factor, however, have considered whether the cue provided by spectral content serves as an absolute or a relative cue. That is, can diff...

journal_title：Perception

authors： Little AD,Mershon DH,Cox PH

更新日期：1992-01-01 00:00:00

abstract：:By varying target size, speed, and extent of visible motion we examined the timing accuracy in motion extrapolation. Small or large targets (0.2 or 0.8 deg) moved at either 2.5, 5, or 10 deg s(-1) across a horizontal path (2.5 or 10 deg) and then vanished behind an occluder. Observers responded when they judged that t...

journal_title：Perception

authors： Sokolov A,Pavlova M

更新日期：2003-01-01 00:00:00

abstract：:We directly compared recognition for faces following 0 degrees-75 degrees viewpoint rotation about the yaw, pitch, and roll axes. The aim was to determine the extent to which configural and featural information supported face recognition following rotations about each of these axes. Experiment 1 showed that performanc...

journal_title：Perception

authors： Favelle SK,Palmisano S,Avery G

更新日期：2011-01-01 00:00:00

abstract：:Observers appear to perceive the paths of abstract centers of point-light configurations in making judgments about movement. For configurations on rolling wheels a metric was derived that described the relative vertical motion of this point. It was hypothesized that the smaller the metric the more the stimulus should ...

journal_title：Perception

authors： Proffitt DR,Cutting JE

更新日期：1980-01-01 00:00:00

abstract：:Two experiments are described in which it was investigated whether the adaptation on which motion aftereffects (MAEs) are based is a response to retinal image motion alone or to the motion signal derived from the process which combines the image motion signal with information about eye movement (corollary discharge). ...

journal_title：Perception

authors： Mack A,Hill J,Kahn S

更新日期：1989-01-01 00:00:00

abstract：:Two psychophysical experiments were conducted to investigate the mechanism that generates stable depth structure from retinal motion combined with extraretinal signals from pursuit eye movements. Stimuli consisted of random dots that moved horizontally in one direction (ie stimuli had common motion on the retina), but...

journal_title：Perception

authors： Mitsudo H,Ono H

更新日期：2007-01-01 00:00:00

abstract：:Previous studies have suggested that physiological responses are greatest and face recognition performance is best when a band of middle relative spatial frequencies (SFs) is included in stimuli. Conversely, behavioural data suggest that object recognition performance shows comparatively little effect of SF variations...

journal_title：Perception

authors： Collin CA,Therrien ME,Campbell KB,Hamm JP

更新日期：2012-01-01 00:00:00

abstract：:Adapting to a drifting grating (temporal frequency 4 Hz, contrast 0.4) in the periphery gave rise to a motion aftereffect (MAE) when the grating was stopped. A standard unadapted foveal grating was matched to the apparent velocity of the MAE, and the matching velocity was approximately constant regardless of the visua...

journal_title：Perception

authors： Wright MJ

更新日期：1986-01-01 00:00:00

abstract：:Two experiments are reported on the contribution of visual experience to tactile perception. In the first experiment, sighted, congenitally blind, and late blind individuals made tactual matches to tangible embossed shapes. In the second experiment, the same subjects attempted tactile identification of raised-line dra...

journal_title：Perception

authors： Heller MA

更新日期：1989-01-01 00:00:00

abstract：:The face inversion effect is considered by some as a marker ofholistic or configural processing. In an effort to understand the relations between object orientation and the use of configuration for recognition, we explored the extent to which the combination of information across discrete, spatially separated object f...

journal_title：Perception

authors： Bushmakin MA,James TW

更新日期：2014-01-01 00:00:00

abstract：:Face aftereffects can provide information on how faces are stored by the human visual system (eg Leopold et al, 2001 Nature Neuroscience 4 89-94), but few studies have used robustly represented (highly familiar) faces. In this study we investigated the influence of facial familiarity on adaptation effects. Participant...

journal_title：Perception

authors： Laurence S,Hole G

更新日期：2011-01-01 00:00:00

abstract：:Perception of control is known to affect performance under stress. Two experiments are reported the object of which was to find out how loud noise during a contingency assessment task influences perceived control. Subjects were required to choose one of two responses, note one of two results, and then provide an overa...

journal_title：Perception

authors： Fisher S,Ledwith M

更新日期：1984-01-01 00:00:00

abstract：:The separation of visual shape and surface information may be useful for understanding holistic face perception--that is, the perception of a face as a single unit (Jiang, Blanz, & Rossion, 2011, Visual Cognition, 19, 1003-1034). A widely used measure of holistic face perception is the composite face effect (CFE), in ...

journal_title：Perception

authors： Retter TL,Rossion B

更新日期：2015-01-01 00:00:00

abstract：:Classical apparent motion stimuli exhibit an inherent ambiguity with respect to the onsets and offsets of the stimulus elements. Sigman and Rock (1974, Perception 3 9-28) presented evidence suggesting that occlusion cues are used to resolve this ambiguity. We present results from experiments designed to further test p...

journal_title：Perception

authors： Ekroll V,Borzikowsky C

更新日期：2010-01-01 00:00:00

abstract：:Clear differences in perceptual and neural processing of faces of different species have been reported, implying the contribution of visual experience to face perception. Can these differences be revealed by our eye scanning patterns while we extract salient facial information? Here, we systematically compared non-pet...

journal_title：Perception

authors： Guo K,Tunnicliffe D,Roebuck H

更新日期：2010-01-01 00:00:00

abstract：:Modern developments in machine vision and object recognition have generated renewed interest in the proposal for drawing inferences put forward by the Rev. Thomas Bayes (1701-1759). In this connection the epistemological studies by Hermann Helmholtz (1821-1894) are often cited as laying the foundation of the currently...

journal_title：Perception

authors： Westheimer G

更新日期：2008-01-01 00:00:00

abstract：:First, we criticize the validity of the principle of lateral inhibition. Second, on the basis of illusory phenomena and stabilized retinal images, we point out that the retina does not code the absolute luminance; the retina forwards a relative luminance sketch towards higher levels of the visual system. However, at t...

journal_title：Perception

authors： Geier J,Hudák M

更新日期：2014-01-01 00:00:00

abstract：:A computer-controlled display of random dots was used to study perceptions of depth. In this display, a field of stationary random dots surrounded a rectangular area in which random dots moved with uniform velocity in a single direction. The boundaries of this rectangle did not move. When dot motion was perpendicular ...

journal_title：Perception

authors： Royden CS,Baker JF,Allman J

更新日期：1988-01-01 00:00:00

abstract：:The Pulfrich pendulum effect, obtained by viewing a moving object with a filter over one eye, was examined with target stimuli in apparent, rather than continuous, motion. The filter-induced depth effect persisted until a certain degree of intermittency in the presentations of the target was reached, and then it broke...

journal_title：Perception

authors： Morgan MJ,Thompson P

更新日期：1975-01-01 00:00:00

abstract：:By using techniques for precision ophthalmic tinting, individuals who report perceptual distortion of text can often find a colour of illumination that eliminates the distortions and increases reading speed. Most individuals choose green or blue hues, but there is considerable variability. We investigated how specific...

journal_title：Perception

authors： Wilkins AJ,Sihra N,Myers A

更新日期：2005-01-01 00:00:00

abstract：:Underwood (1975) has used judgments of duration to compare the attentional demands of learning and recall. His study is critically discussed and two further experiments are reported. In experiment 1 subjects spent 50 s learning a list of words and a further 50 s either trying to recall them or learning another list. I...

journal_title：Perception

authors： Gray C

更新日期：1982-01-01 00:00:00

abstract：:Motion is perceived whenever a subject is presented with an appropriate spatiotemporal visual pattern. Like many other visual tasks, motion perception involves both local and global processing, and thus might be subject to the well-known paradox that arises from the fact that local features and observations form the b...

journal_title：Perception

authors： Hermush Y,Yeshurun Y

更新日期：1995-01-01 00:00:00

abstract：:Can listeners distinguish unfamiliar performers playing the same piece on the same instrument? Professional performers recorded two expressive and two inexpressive interpretations of a short organ piece. Nonmusicians and musicians listened to these recordings and grouped together excerpts they thought had been played ...

journal_title：Perception

authors： Gingras B,Lagrandeur-Ponce T,Giordano BL,McAdams S

更新日期：2011-01-01 00:00:00

abstract：:Within (and between) cultures, people tend to agree on which parts of colour space are easiest to name and what the names for these regions are. Therefore it is likely that the manipulation of ease of naming (nameability) of colours should change performance in tasks where categorisation by colour name is important. M...

journal_title：Perception

authors： Guest S,Van Laar D

更新日期：2002-01-01 00:00:00

abstract：:Deaf individuals rely on facial expressions for emotional, social, and linguistic cues. In order to test the hypothesis that specialized experience with faces can alter typically observed gaze patterns, twelve hearing adults and twelve deaf, early-users of American Sign Language judged the emotion and identity of expr...

journal_title：Perception

authors： Letourneau SM,Mitchell TV

更新日期：2011-01-01 00:00:00

abstract：:When a random-dot screen is used as a background for Ehrenstein figures, brightness enhancement is replaced by a change of grain and structure. Dots in the illusory area appear less densely packed and may be perceived as concentrically organized. When the screen is moved with respect to the Ehrenstein figures, the ill...

journal_title：Perception

authors： Spillmann L,Redies C

更新日期：1981-01-01 00:00:00

abstract：:A technique of monocular eye patching was used to measure the response of infants three and four months old to nasally and temporally placed stimuli at various eccentricities in the visual field. The results indicated a field of field of binocular overlap of approximately 60 deg in infants three months old and 80 deg ...

journal_title：Perception

authors： Finlay D,Quinn K,Ivinskis A

更新日期：1982-01-01 00:00:00

abstract：:Two experiments were performed to examine the suggestion that underlying memory mechanisms may be revealed in the form of the psychophysical function for duration. In experiment 1 a broad range of durations, with fine spacing at the lower end, was employed to bring out any transition in function that might reflect a c...

journal_title：Perception

authors： Waterworth JA

更新日期：1985-01-01 00:00:00

abstract：:Thresholds were measured for discriminating changes in the slopes of the amplitude spectra of stimuli derived from photographs of natural scenes and from random-luminance patterns. The variety and magnitudes of the thresholds could be explained by a model based on the discrimination of the changes in band-limited loca...

journal_title：Perception

authors： Tolhurst DJ,Tadmor Y

更新日期：1997-01-01 00:00:00