Abstract:
:We investigated audio-visual (AV) perceptual integration by examining the effect of seeing the speaker's synchronised moving face on masked-speech detection ability. Signal amplification and higher-level cognitive accounts of an AV advantage were contrasted, the latter by varying whether participants knew the language of the speaker. An AV advantage was shown for sentences whose mid-to-high-frequency acoustic envelope was highly correlated with articulator movement, regardless of knowledge of the language. For low-correlation sentences, knowledge of the language had a large impact; for participants with no knowledge of the language an AV inhibitory effect was found (providing support for reports of a compelling AV illusion). The results indicate a role for both sensory enhancement and higher-level cognitive factors in AV speech detection.
journal_name
Perceptionjournal_title
Perceptionauthors
Kim J,Davis Cdoi
10.1068/p3466keywords:
subject
Has Abstractpub_date
2003-01-01 00:00:00pages
111-20issue
1eissn
0301-0066issn
1468-4233journal_volume
32pub_type
杂志文章相关文献
PERCEPTION文献大全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
pub_type: 杂志文章
doi:10.1068/p5349
更新日期:2006-01-01 00:00:00
abstract::Conditions for perceptual modal completion are investigated using a stimulation pattern consisting of a figure moving behind a black opaque strip. This configuration leads, depending on conditions, either to the amodal Michotte tunnel effect, or to modal completion, ie the apparent transparency phenomenon. Four experi...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p160719
更新日期:1987-01-01 00:00:00
abstract::The information that people use to perceive whether a tool is suitable for a certain task depends on what is available at a given time. Visually scanning a tool and wielding it each provide information about the functional attributes of the tool. In experiment 1, we investigated the relative contributions of vision an...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p5593
更新日期:2007-01-01 00:00:00
abstract::It has been claimed that an illusory figure is prevented from occurring when there is contrary evidence to occlusion, eg when the inducers are pictorial representations of 'complete' three-dimensional (3-D) objects. However, it was recently shown that illusory figures may also be induced by such pictorially 3-D induce...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p240905
更新日期:1995-01-01 00:00:00
abstract::Our brain continually integrates bottom-up sensory signals to create a coherent experience of the body. This bodily experience is also constrained by top-down knowledge of body appearance. However, the extent of these constraints has been challenged. Here, we explore top-down limits on body ownership with the invisibl...
journal_title:Perception
pub_type: 杂志文章
doi:10.1177/0301006618821068
更新日期:2019-02-01 00:00:00
abstract::Most cognitive scientists know that an airplane tends to lose its engine when the display is flickering. How does such prior experience influence visual search? We recorded eye movements made by vision researchers while they were actively performing a change-detection task. In selected trials, we presented Rensink's f...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p5906
更新日期:2008-01-01 00:00:00
abstract::Monocular xenon flashes were used to evoke average EEG potentials while blank, dot or grid targets were shown simmultaneously in ten dichoptic stimulus conditions, either continuously illuminated (added to the flashes, or contraocularly), or presented only by the flashes. Mean evoked-EEG-potential waveforms over repea...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p060077
更新日期:1977-01-01 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
pub_type: 杂志文章
doi:10.1068/p5027
更新日期:2003-01-01 00:00:00
abstract::Perception of intentions and dispositions of others is an essential ingredient of adaptive daily-life social behaviour. Dynamics of moving images leads to veridical perception of social attributes. Anecdotal observations in art, science, and popular culture indicate that dynamic imbalance can be revealed in static ima...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p5400
更新日期:2005-01-01 00:00:00
abstract::Orthogonal gratings, presented dichoptically, do not fuse into a single percept. Parts of each are seen while other parts are suppressed in an unstable perception (binocular rivalry). However, it has been previously noted that, if the gratings are briefly flashed, they will appear to fuse into a plaid or checkerboard ...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p120447
更新日期:1983-01-01 00:00:00
abstract::Numerous studies have shown that visual stimuli can bias the perceived location of auditory stimuli. Here, we sought to determine if a visual stimulus can also bias the perceived location of multiple internal auditory stimuli. Fifty subjects were presented with a train of eight binaural click-pairs over headphones whi...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p6149
更新日期:2010-01-01 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
pub_type: 杂志文章
doi:10.1068/p7826
更新日期:2015-01-01 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
pub_type: 历史文章,杂志文章
doi:10.1068/p040003
更新日期:1975-01-01 00:00:00
abstract::Our cognitive system tends to link auditory pitch with spatial location in a specific manner (ie high-pitched sounds are usually associated with an upper location, and low sounds are associated with a lower location). Recent studies have demonstrated that this cross-modality association biases the allocation of visual...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p7699
更新日期:2015-02-01 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
pub_type: 杂志文章
doi:10.1068/p09sp
更新日期:2002-01-01 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
pub_type: 临床试验,杂志文章
doi:10.1068/p240563
更新日期:1995-01-01 00:00:00
abstract::In the Freezing Rotation illusion a stimulus rotating with a constant velocity is perceived as stationary on the screen, when it is presented in front of a background pattern that moves with a sinusoidal velocity profile, during the phase in which stimulus and background rotate in the same direction. It has been sugge...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p6387
更新日期:2009-01-01 00:00:00
abstract::A technique is described for measuring visual preferences in cats. The method involves a self-presentation paradigm, but provides strict control of the visual field and orientation of contours in the field. Two procedures are presented: a single-choice design and a multiple-choice design, both of which use duration of...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p060173
更新日期:1977-01-01 00:00:00
abstract::A novel approach to the question of image segmentation is considered. Instead of relying on edge-detection mechanisms to encircle the image of an object, it is proposed that the general Gestalt-like properties of images of objects can be used. These manifest themselves as particularly simple properties at relatively c...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p230383
更新日期:1994-01-01 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
pub_type: 杂志文章
doi:10.1068/p190017
更新日期:1990-01-01 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
pub_type: 杂志文章
doi:10.1068/p100411
更新日期:1981-01-01 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
pub_type: 杂志文章
doi:10.1068/p5722
更新日期:2007-01-01 00:00:00
abstract::The earliest known explicit and unambiguous employment of representation in external media is in the form of figurative depictions of large mammals during the Upper Palaeolithic. These images, though often created with evident technical skill and intimate knowledge of the subject matter, are frequently characterised b...
journal_title:Perception
pub_type: 历史文章,杂志文章
doi:10.1068/p6079
更新日期:2009-01-01 00:00:00
abstract::Biological-motion perception can be regarded as a template-matching process. We are concerned with the visual cues in this template. Biological-motion perception is usually studied with point-light displays similar to the point-light displays invented by Johansson (1973 Perception and Psychophysics 14 201 - 211). Thes...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p5500
更新日期:2006-01-01 00:00:00
abstract::Reflections on the senses, and particularly on vision, permeate the writings of Galileo Galilei, one of the main protagonists of the scientific revolution. This aspect of his work has received scant attention by historians, in spite of its importance for his achievements in astronomy, and also for the significance in ...
journal_title:Perception
pub_type: 传,历史文章,杂志文章
doi:10.1068/p6011
更新日期:2008-01-01 00:00:00
abstract::When a bilaterally asymmetrical figure is drawn on the skin at various bodily positions, the observer often reports that the figure he "sees" is reversed. On the head and neck, for example, figures drawn to the front of an imaginary line through the centre of the head, approximately in line with the ear canal are seen...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p060247
更新日期:1977-01-01 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
pub_type: 杂志文章
doi:10.1177/0301006616683202
更新日期:2017-06-01 00:00:00
abstract::Three experiments were conducted to investigate whether a locus of binocular correspondence extends eccentrically from the vertical horopter. In experiment 1, we investigated whether the backward inclination of the vertical horopter was manifested in the angle at which readers prefer to orient the page. All observers ...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p3091
更新日期:2001-01-01 00:00:00
abstract::Bodily illusions differently affect body representations underlying perception and action. We investigated whether this task dependence reflects two distinct dimensions of embodiment: the sense of agency and the sense of the body as a coherent whole. In experiment 1 the sense of agency was manipulated by comparing act...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p6389
更新日期:2009-01-01 00:00:00
abstract::We show a cylindrical projection of the human head. This projection is ambiguous with respect to head pose. Viewing such a projection produces perceptual competition for a few discrete views. ...
journal_title:Perception
pub_type: 杂志文章
doi:10.1068/p250367
更新日期:1996-01-01 00:00:00