Right Hemisphere Memory Bias Does Not Extend to Involuntary Memories for Negative Scenes.

abstract：:We present data in which instrument accommodation was measured while knowledge of object distance was varied. The accommodative feedback loop was 'semiopen'--an intermediate state between the closed-loop and open-loop conditions of previous experiments. The semiopen-loop situation mimicked the degraded-image condition...

journal_title：Perception

authors： Kotulak JC,Morse SE,Wiley RW

更新日期：1994-01-01 00:00:00

abstract：:The Alternating Brightness Star (ABS) is an illusion that provides insight into the relationship between brightness perception and corner angle. Recent psychophysical studies of this illusion have shown that corner salience varies parametrically with corner angle, with sharp angles leading to strong illusory percepts ...

journal_title：Perception

authors： Troncoso XG,Tse PU,Macknik SL,Caplovitz GP,Hsieh PJ,Schlegel AA,Otero-Millan J,Martinez-Conde S

更新日期：2007-01-01 00:00:00

abstract：:A study is reported of phenomena involved in perceptually unified organisation of a stationary chromatic pattern and a moving black outline or dot pattern. When the corners of the outline pattern were temporally oscillated on a stationary chromatic square, the chromatic border appeared to follow the moving outline, as...

journal_title：Perception

authors： Goda N,Ejima Y

更新日期：1997-01-01 00:00:00

abstract：:Op-art-based stimuli have been shown to be uncomfortable, possibly due to a combination of fixational eye movements (microsaccades) and excessive cortical responses. Efforts have been made to measure illusory phenomena arising from these stimuli in the absence of microsaccades, but there has been no attempt thus far t...

journal_title：Perception

authors： O'Hare L

更新日期：2017-06-01 00:00:00

abstract：:In four experiments we examined the nature of the information used in judging whether events would or would not give rise to a collision in the near future. Observers were tested in situations depicting approaches between two objects (lateral approaches) and approaches between an object and the point of observation (h...

journal_title：Perception

authors： Bootsma RJ,Craig CM

更新日期：2003-01-01 00:00:00

abstract：:Binocular rivalry was induced between two orthogonal square-wave gratings of the same spatial frequency, luminance, contrast, and field size, presented dichoptically. One of the gratings could be instantly replaced by a third grating differing only in orientation. In one experiment subjects were required to respond as...

journal_title：Perception

authors： O'Shea RP,Crassini B

更新日期：1981-01-01 00:00:00

abstract：:Despite recent evidence of a positive relationship between cortisol levels and voice pitch in stressed speakers, the extent to which human listeners can reliably judge stress from the voice remains unknown. Here, we tested whether voice-based judgments of stress co-vary with the free cortisol levels and vocal paramete...

journal_title：Perception

authors： Pisanski K,Sorokowski P

更新日期：2021-01-01 00:00:00

abstract：:When a narrow uniform gap was surrounded by a moving grating, the gap appeared as a grating in the opposite phase to that of the surround, moving in the same direction with the same speed. Contrast thresholds for moving test-gratings placed in the region of the uniform gap were found to be elevated after prolonged vie...

journal_title：Perception

authors： Zaidi Q,Sachtler WL

更新日期：1991-01-01 00:00:00

abstract：:It has been shown in several studies that the selection of letters or numerals from an array can occur efficiently if criteria such as location, colour, shape, or size are used. It is also known that there are at least two components of spatial attention, the transient exogenous and the sustained endogenous. An intere...

journal_title：Perception

authors： Laarni J,Häkkinen J

更新日期：1994-01-01 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：:The accuracy and consistency of absolute pitch (AP) judgments have been measured on three subjects in two longitudinal studies separated by twenty years. The drifts and cyclical variations observed in the earlier study still persisted, and an investigation of two other subjects, one of whom was first studied forty yea...

journal_title：Perception

authors： Wynn VT

更新日期：1993-01-01 00:00:00

abstract：:Sex differences were investigated in two experiments on visual persistence: the Ganzfeld and the afterimage. Males were found to hold visual sensation longer than females, particularly in the Ganzfeld where there was little overlap of scores. Variability of experience in the Ganzfeld was also greater for males and the...

journal_title：Perception

authors： McGuinness D,Lewis I

更新日期：1976-01-01 00:00:00

abstract：:Understanding software engineers' behaviour plays a vital role in the software development industry. It also provides helpful guidelines for teaching and learning. In this article, we conduct a study of the extrafoveal vision and its role in information processing. This is a new perspective on source code comprehensio...

journal_title：Perception

authors： Orlov PA,Bednarik R

更新日期：2017-05-01 00:00:00

abstract：:A theory is presented of how a driver might visually control his braking. A mathematical analysis of the changing optic array at the driver's eye indicates that the simplest type of visual information, which would be sufficient for controlling braking and would also be likely to be easily picked up by the driver, is i...

journal_title：Perception

authors： Lee DN

更新日期：1976-01-01 00:00:00

abstract：:How do humans combine the velocity information from two moving gratings (plaids) to detect pattern motion direction?-We are still unable to answer this question. The 'intersection of constraints' rule (IOC-Adelson and Movshon, 1982 Nature 300 523-525), and the 'vector average' rule (VA-Wilson et al, 1992 Visual Neuros...

journal_title：Perception

authors： Bowns L

更新日期：2006-01-01 00:00:00

abstract：:A novel grouping and interpolation effect induced by flickering stimuli is described: a matrix of flickering elements forms stick-like clusters, then the clusters gradually dissociate back into the discrete elements within a few seconds. On continuous viewing, this flicker-induced grouping and interpolation repeatedly...

journal_title：Perception

authors： Sasaki H

更新日期：2007-01-01 00:00:00

abstract：:Investigations of change detection consistently reveal an effect of change magnitude: changes involving more object parts are detected more easily than those involving fewer parts. Whether large changes improve detection by providing stronger preattentive signals to the change location is subject to debate. We report ...

journal_title：Perception

authors： Favelle SK,Palmisano S

更新日期：2015-01-01 00:00:00

abstract：:More than three-quarters of a century ago Wertheimer and Benary demonstrated an ingenious and clear, though, interestingly, small effect: a grey triangle just inside an arm of a black cross on a white background appears slightly lighter than an identical triangle immediately adjacent to the cross, despite both triangl...

journal_title：Perception

authors： Huang AE,Ghosh S,Hon AJ,Goris-Rosales J,Altschuler EL

更新日期：2009-01-01 00:00:00

abstract：:A brief history of quantitative assessments of interocular transfer (IOT) of the motion aftereffect (MAE) is presented. Recent research indicates that the MAE occurs as a consequence of adapting detectors for relative rather than retinal motion. When gratings above and below a stationary, fixated grating are moved in ...

journal_title：Perception

authors： Wade NJ,Swanston MT,de Weert CM

更新日期：1993-01-01 00:00:00

abstract：:A fundamental challenge in face recognition lies in determining which facial characteristics are important in the identification of faces. Several studies have indicated the significance of certain facial features in this regard, particularly internal ones such as the eyes and mouth. Surprisingly, however, one rather ...

journal_title：Perception

authors： Sadr J,Jarudi I,Sinha P

更新日期：2003-01-01 00:00:00

abstract：:It is argued that the experiment carried out by Bross et al is not a valid test of assimilation theory because they confuse a graphic representation of a constant with the construct itself and assume that changing the former will alter the latter. ...

journal_title：Perception

authors： Pressey AW

更新日期：1979-01-01 00:00:00

abstract：:It was shown by magnitude estimation that the perception of causality first described by Michotte (1946/1963) also occurs consistently and strongly with stroboscopic, ie apparent or phi, movement. This is so when the 'causal' movement is stroboscopic and the 'caused' movement real, when these movements are reversed, a...

journal_title：Perception

authors： Gordon IE,Day RH,Stecher EJ

更新日期：1990-01-01 00:00:00

abstract：:Prolonged observation of a stationary grating has a number of perceptual consequences. Initially the lines appear well-resolved and straight. The lines then take on a wavy and oscillating appearance, which is followed by scintillation of the pattern. The scintillations are often accompanied by cloudy disappearances of...

journal_title：Perception

authors： Wade NJ

更新日期：1977-01-01 00:00:00

abstract：:Why attention lapses during prolonged tasks is debated, specifically whether errors are a consequence of under-arousal or exerted effort. To explore this, we investigated whether increased impulsivity is associated with effortful processing by modifying the demand of a task by presenting it at a quiet intensity. Here,...

journal_title：Perception

authors： Roebuck H,Guo K,Bourke P

更新日期：2015-12-01 00:00:00

abstract：:We examined the effect of visual attention on binocular fusion limits by using Posner's spatial cueing paradigm that entails cued shifts of attentional focus. Results showed that attention decreases the fusion limit. Observers perceived diplopia of a binocular line within +/-26.5 arcmin disparity (+/- correspond to un...

journal_title：Perception

authors： Kihara K,Ono H

更新日期：2018-10-01 00:00:00

abstract：:If a pair of dots, diametrically opposed to each other, is flashed in perfect alignment with another pair of dots rotating about the visual fixation point, most observers perceive the rotating dots as being ahead of the flashing dots (flash-lag effect). This psychophysical effect was first interpreted as the result of...

journal_title：Perception

authors： Baldo MV,Kihara AH,Namba J,Klein SA

更新日期：2002-01-01 00:00:00

abstract：:When a shape defined by a set of dots plotted along its contour is presented in a sequence of frames within the boundaries of a slit, and in each frame only one dot (featureless frame) or two dots (feature frame) are displayed, a whole moving dotted shape is perceived. Masking techniques and psychophysical measures ha...

journal_title：Perception

authors： Casco C,Morgan M

更新日期：1984-01-01 00:00:00

abstract：:A triangular-wave grating is perceived to fluctuate over time: at one moment it may appear veridical (ie triangular), at another it may more closely resemble a square-wave grating with rounded edges. In addition, the square-wave illusion itself is bistable, in that it sometimes appears to shift in phase by 180 deg. Ex...

journal_title：Perception

authors： Leguire LE,Blake R,Sloane M

更新日期：1982-01-01 00:00:00

abstract：:Previous studies suggested that there are interconnections between two numeral modalities of symbolic notation and nonsymbolic notation (array of dots), differences and similarities of the processing, and representation of the two modalities have both been found in previous research. However, whether there are differe...

journal_title：Perception

authors： Zhang Y,You X,Zhu R

更新日期：2016-07-01 00:00:00

abstract：:Patient NG is the first reported case of lower-limb 'self-touch enhancement' following stroke. Mobility problems prevented NG from reaching to touch her foot, thus we used a self-touch rubber-hand paradigm to mimic the conditions of self-administered touch. With vision precluded, NG administered stimulation to a prost...

journal_title：Perception

authors： White RC,Aimola Davies AM

更新日期：2013-01-01 00:00:00