The Impact of Experimentally Induced Limb Ischemia on the Rubber Hand Illusion.

abstract：:Although depth is experienced with targets at large disparities when they are seen as double or diplopic, whether that depth is as direct as with fused targets has been a matter of considerable uncertainty. Researchers have often claimed that judgments of the depth of diplopic targets during simple near/far tasks rely...

journal_title：Perception

authors： Ziegler LR,Hess RF

更新日期：1997-01-01 00:00:00

abstract：:Hunger was found to facilitate visually induced illusory upward and downward self-motions (vertical vection), but not illusory self-motion in depth (vection in depth). We propose that the origin of this hunger effect lies in the possibility that vertical self-motions (both real and illusory) are more likely to induce ...

journal_title：Perception

authors： Seno T,Ito H,Sunaga S,Palmisano S

更新日期：2012-01-01 00:00:00

abstract：:A new motion illusion based on dot-trajectory misperception is presented. The illusory effect can not be explained by the aperture problem unlike some previous illusions characterised by misperception of motion direction. We propose an explanation in terms of 'perceptual compromise' between an original type of apparen...

journal_title：Perception

authors： Gori S,Giora E,Stubbs DA

更新日期：2010-01-01 00:00:00

abstract：:Display inversion severely impedes veridical perception of point-light biological motion (Pavlova and Sokolov, 2000 Perception & Psychophysics 62 889-899; Sumi, 1984 Perception 13 283-286). Here, by using a spontaneous-recognition paradigm, we ask whether prior information about display orientation improves biological...

journal_title：Perception

authors： Pavlova M,Sokolov A

更新日期：2003-01-01 00:00:00

abstract：:Japanese male and female undergraduate students judged the gender of a variety of facial images. These images were combinations of the following facial parts: eyebrows, eyes, nose, mouth, and the face outline (cheek and chin). These parts were extracted from averaged facial images of Japanese males and females aged 18...

journal_title：Perception

authors： Yamaguchi MK,Hirukawa T,Kanazawa S

更新日期：1995-01-01 00:00:00

abstract：:Groups of high- (n = 14), intermediate- (n = 12), and low-skilled (n = 15) cricket batsmen participated in two experiments to examine expertise-related differences in anticipatory information pick-up that combined temporal and spatial occlusion methodologies. In experiment 1 participants were shown video displays of a...

journal_title：Perception

authors： Müller S,Abernethy B,Eid M,McBean R,Rose M

更新日期：2010-01-01 00:00:00

abstract：:A relatively frequent error when reporting brief visual displays is to combine presented features incorrectly. It has been proposed that Gestalt grouping constrains such errors so that miscombined features tend to come from the same perceptual group. In three experiments it was examined whether this principle applies ...

journal_title：Perception

authors： Baylis GC,Driver J,McLeod P

更新日期：1992-01-01 00:00:00

abstract：:Two experiments are reported with young Down's syndrome and normal children matched for mental age, sex, and social class. In one, Down's syndrome children performed at chance level on two tactual--visual cross-modal tasks, and only the oldest succeeded with one of two visual--visual within-modal tasks. The modal chil...

journal_title：Perception

authors： Lewis VA,Bryant PE

更新日期：1982-01-01 00:00:00

abstract：:The stimulus in the outdoor psychophysical experiment was formed by two rods placed on the ground plane over a range of possible distances and orientations. Observers estimated its size and direction by positioning the third rod in the neighbouring space to form an evenly spaced collinear triple of rods. The data reve...

journal_title：Perception

authors： Sikl R,Simecek M

更新日期：2011-01-01 00:00:00

abstract：:There is a growing interest in the question whether the phenomenon of subitising (fast and accurate detection of fewer than 4-5 stimuli presented simultaneously), widely thought to affect numerosity judgments in vision, can also affect the processing of tactile stimuli. In a recent study, in which multiple tactile sti...

journal_title：Perception

authors： Gallace A,Tan HZ,Spence C

更新日期：2008-01-01 00:00:00

abstract：:The perceptual distortions which are manifested in the Poggendorff illusion can be studied with the use of a more restricted set of stimulus elements. Experiments were designed in which angular induction effects between two line elements, known respectively as the test segment and induction segment, were evaluated. In...

journal_title：Perception

authors： Greene E,Levinson D

更新日期：1994-01-01 00:00:00

abstract：:It is well-known that people recognize faces of their own race more accurately than faces of other races-a phenomenon often referred to as the 'other-race effect'. Using brief presentations of faces, we show a similar effect for the task of discriminating the sex of a face. Specifically, Caucasian observers discrimina...

journal_title：Perception

authors： O'Toole AJ,Peterson J,Deffenbacher KA

更新日期：1996-01-01 00:00:00

abstract：:When viewing two conflicting stimuli in a stereoscope, males reported seeing objects significantly more often than human figures. The opposite effect was observed in females. ...

journal_title：Perception

authors： McGuinness D,Symonds J

更新日期：1977-01-01 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：:Humans exhibit seasonal variation in hormone levels, behaviour, and perception. Here we show that men's assessments of women's attractiveness change also seasonally. In five seasons (from winter 2004 to winter 2005) 114 heterosexual men were asked to assess the attractiveness of the same stimuli: photos of a female wi...

journal_title：Perception

authors： Pawlowski B,Sorokowski P

更新日期：2008-01-01 00:00:00

abstract：:Using simple, single angular figures, including figures containing only one line, we have shown systematic misestimations of distance defined by these figures. These misestimations are not related to the absolute distance per se, but are related both to the size of the angle defining the distance, and to the part of t...

journal_title：Perception

authors： Heywood S,Chessell K

更新日期：1977-01-01 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

abstract：:When the dynamic visual noise of an untuned television set is viewed with image defocusing (positive lenses) and with a narrow vertical obstruction partially blocking the pupil of one eye, the video 'snow' seems to separate into two stable surfaces at different depths, divided by a vertical discontinuity. The main fea...

journal_title：Perception

authors： Enright JT

更新日期：1984-01-01 00:00:00

abstract：:An optical-geometrical illusion, described by Delboeuf and not familiar to specialists, is investigated. The results of two experiments show that the divergence between a bar filled with parallel slanting lines and a line drawn above it is clearly related to this angle of the lines which fill the bar. The illusion is ...

journal_title：Perception

authors： Vicario GB,Vidotto G,Zambianchi E

更新日期：1993-01-01 00:00:00

abstract：:In this paper we demonstrate the existence of simultaneous lightness contrast in displays in which the target patches are both more luminant than their surrounds. These effects are not predicted by theories of lightness that assume that the highest luminance in a scene is perceived as white, and anchors all the other ...

journal_title：Perception

authors： Bressan P,Actis-Grosso R

更新日期：2001-01-01 00:00:00

abstract：:Murray (1997 Memory & Cognition 25 96-105) showed that, when an inverted object was mentally rotated to upright, the reaction time (RT) of flipping strategy (rotating in depth about the horizontal axis) was shorter than that of spinning strategy (rotating in the picture plane). We hypothesised the absence of represent...

journal_title：Perception

authors： Kanamori N,Yagi A

更新日期：2002-01-01 00:00:00

abstract：:The detectability of pairs of flashed lines was investigated as a joint function of their separation in both space and time. In contrast to previous studies of contrast interactions as a function of either spatial or temporal separation alone, the predominant interaction is not lateral inhibition, but a delayed facili...

journal_title：Perception

authors： Smith RA,Cass P

更新日期：1986-01-01 00:00:00

abstract：:In a study of visual dominance based on Rock and Victor's experiments, observers examined well-known objects while receiving conflicting tactual and visual information. In experiment 1 observers simultaneously felt a circular 20 cent coin and looked at it through a lens which transformed the visual image to an oval wi...

journal_title：Perception

authors： Power RP

更新日期：1981-01-01 00:00:00

abstract：:Luminance edges in the environment can be due to regions that differ in reflectance or in illumination. In three experiments, we varied the spatial organization of 10 achromatic (simulated) surfaces so that some arrangements were consistent with an ecologically valid and parsimonious interpretation of 5 surfaces under...

journal_title：Perception

authors： Schirillo JA,Shevell SK

更新日期：2002-01-01 00:00:00

abstract：:For long periods observers fixated low spatial frequency coloured gratings. Black and white test gratings of the same spatial frequency and orientation as the adapting gratings appeared coloured with the hue complementary to the adapting patterns when the dark test stripes fell on retinal areas previously occupied by ...

journal_title：Perception

authors： Stromeyer CF 3rd,Dawson BM

更新日期：1978-01-01 00:00:00

abstract：:A series of lines pointing towards a central region induces an illusory brightness effect that is systematically related to the angle formed by the lines and the contour of the illusory brightness. As the lines veer to become tangents the illusory brightness decreases. ...

journal_title：Perception

authors： Kennedy JM

更新日期：1978-01-01 00:00:00

abstract：:The method of constant stimuli was used to examine the accuracy with which two-dimensional spatial information can be represented in mental images. In experiment 1, subjects had to decide which of two successively presented two-dot separations was wider. Over the range of interstimulus intervals employed (0 to 30s), t...

journal_title：Perception

authors： Hole GJ

更新日期：1996-01-01 00:00:00

abstract：:A veridical estimate of viewing distance is required in order to determine the metric structure of objects from binocular stereopsis. One example of a judgment of metric structure, which we used in our experiment, is the apparently circular cylinder task (E B Johnston, 1991 Vision Research 31 1351-1360). Most studies ...

journal_title：Perception

authors： Glennerster A,Rogers BJ,Bradshaw MF

更新日期：1998-01-01 00:00:00

abstract：:It has been suggested that slow and medium-to-fast speeds of motion may be processed by at least partially separate mechanisms. The purpose of this study was to establish the cortical areas activated during motion-defined form and global motion tasks as a function of speed, using functional magnetic resonance imaging....

journal_title：Perception

authors： Meier K,Partanen M,Giaschi D

更新日期：2018-06-01 00:00:00

abstract：:The perceived lightness of grey bars within grey-white and grey-black square-wave test gratings was measured in the presence of different surrounding regions (plain black, plain white, or black-white square-wave gratings). The results for the grey-white test gratings are explained in terms of three separate processes:...

journal_title：Perception

authors： White M

更新日期：1981-01-01 00:00:00