The role of cognitive factors in the rod-and-frame effect.

abstract：:Since most natural surfaces are complex and vary in amplitude and spatial frequency, it might be interesting to consider gratings not in the spatial domain, but in the spatial-frequency domain. Detection thresholds for amplitude modulation (AM) and frequency modulation (FM) in sinusoidal gratings were measured for sev...

journal_title：Perception

authors： Nefs HT,Kappers AM,Koenderink JJ

更新日期：2003-01-01 00:00:00

abstract：:Response latencies were measured to vibrotactile stimulation delivered to the forefingers of the left or right hands which were positioned ipsilaterally or contralaterally (across the midline) in left or right hemispace. While the two hands did not differ in speed of response, either hand performed better when located...

journal_title：Perception

authors： Bradshaw JL,Nathan G,Nettleton NC,Pierson JM,Wilson LE

更新日期：1983-01-01 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：:To examine the relationship between visual motion processing for perception and pursuit, we measured the pursuit eye-movement and perceptual responses to the same complex-motion stimuli. We show that humans can both perceive and pursue the motion of line-figure objects, even when partial occlusion makes the resulting ...

journal_title：Perception

authors： Stone LS,Beutter BR,Lorenceau J

更新日期：2000-01-01 00:00:00

abstract：:Recently, Kappers and Koenderink (1999 Perception 28 781-795) showed that what subjects haptically perceive as parallel often deviates greatly from what is actually physically parallel. In their experiment, subjects had to rotate a test bar in such a way that it felt as though it was parallel to a reference bar. Their...

journal_title：Perception

authors： Kappers AM

更新日期：1999-01-01 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：:Coupling a motion aftereffect (MAE) produced by horizontal shearing motion with a lateral head movement yields apparent depth. In experiments 1 and 2, respectively, the magnitude and the decay time of this apparent depth were measured. In experiment 3, it was found that the stimulus that produced an MAE in experiments...

journal_title：Perception

authors： Ono H,Ujike H

更新日期：1994-01-01 00:00:00

abstract：:The relationship between expectation-induced hallucination proneness and self-confidence in performance was studied in a visual perception task. Participants were prompted either to recognize briefly shown faces as male or female or to rate the subjective vividness of a square surrounding the face. Importantly, in a f...

journal_title：Perception

authors： Vetik S,Tulver K,Lints D,Bachmann T

更新日期：2020-10-01 00:00:00

abstract：:Visual environments often contain multiple elements, some of which are similar to one another or spatially grouped together. In the current study we investigated how one can use perceptual groups in representing ensemble features of the groups. In experiment 1 we found that participants' performance improved when item...

journal_title：Perception

authors： Im HY,Chong SC

更新日期：2014-01-01 00:00:00

abstract：:In a series of three experiments, observers judged the perceived relative depths of small probe dots, which could be presented in empty space or attached to a smoothly curved surface. Discriminations of ordinal depth were found to be more precise than discriminations of depth intervals. The amount of separation in the...

journal_title：Perception

authors： Norman JF,Todd JT

更新日期：1998-01-01 00:00:00

abstract：:The present study investigates whether nonverbal behavioral cues to hidden criminal intentions during the build-up phase of a criminal act can be measured. To this end, we created recordings of actors once in a search situation and once committing a mock crime (theft or bomb placing) in a public crowded area. For ecol...

journal_title：Perception

authors： Koller CI,Wetter OE,Hofer F

更新日期：2015-01-01 00:00:00

abstract：:The Poggendorff effect is seen as misalignment of two obliques, or misprojection of one, when the obliques are placed outside a set of parallel lines. To understand better the mechanisms behind this effect, the orientation of the lines which are normally parallel was systematically manipulated. The results indicate th...

journal_title：Perception

authors： Greene E,Pavlov G

更新日期：1989-01-01 00:00:00

abstract：:In a geometrical figure in which long vertical lines are each crossed by a series of short oblique lines, an illusory effect is obtained such that the orientations of the long lines are perceived as nonvertical and shifted away from the orientation of the oblique lines (the Zöllner illusion). In addition, the vertical...

journal_title：Perception

authors： Earle DC,Maskell SJ

更新日期：1995-01-01 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：:Amodal completion occurs when a portion of an object is hidden as a result of its occlusion behind another object. Under these conditions, the object perceived as occluded is seen as a unitary shape, whose boundary contours amodally complete behind the overlapping modal object. Kanizsa (1972, Studia Psychologica 14 20...

journal_title：Perception

authors： Pinna B

更新日期：2012-01-01 00:00:00

abstract：:Several recent studies have shown that the performance of a skill that involves acting on a goal object can influence one's judgment of the size of that object. The present study investigated this effect in an aviation context. Novice pilots were asked to perform a series of visual approach and landing manoeuvres in a...

journal_title：Perception

authors： Gray R,Navia JA,Allsop J

更新日期：2014-01-01 00:00:00

abstract：:Half-occlusions and illusory contours have recently been used to show that depth can be perceived in the absence of binocular correspondence and that there is more to stereopsis than solving the correspondence problem. In the present study we show a new way for depth to be assigned in the absence of binocular correspo...

journal_title：Perception

authors： Bacon BA,Mamassian P

更新日期：2002-01-01 00:00:00

abstract：:To investigate the mental mechanism that estimates the duration of sounds, the subjective duration of a tone was measured. In the first experiment a portion of the target sound was replaced with another sound. In the second and third experiments another sound either started or ended in the middle of the target sound. ...

journal_title：Perception

authors： Tsuzaki M,Kato H

更新日期：2000-01-01 00:00:00

abstract：:Visual images are ambiguous. Any image, or collection of images, is consistent with an infinite number of possible scenes in the world. Yet we are generally unaware of this ambiguity. During ordinary perception we are generally aware of only one, or perhaps a few of these possibilities. Human vision evidently exploits...

journal_title：Perception

authors： Albert MK,Hoffman DD

更新日期：2000-01-01 00:00:00

abstract：:Motion information contributes weakly to veridical depth perception of real stimuli. To test whether background pattern might enhance veridicality, observers judged the orientations in depth of pictorially matched trapezoidal and rectangular surfaces, with and without a rectangular grid of vertical stripes in a fronta...

journal_title：Perception

authors： Reinhardt-Rutland AH

更新日期：1995-01-01 00:00:00

abstract：:We show that transient attention summoned by an exogenous cue shows rapid learning of the relationship between the cue and a subsequent target in a discrimination task. In experiment 1, performance was unaffected when a target always appeared in the same position on a large cue, but was degraded when the target could ...

journal_title：Perception

authors： Kristjánsson A,Mackeben M,Nakayama K

更新日期：2001-01-01 00:00:00

abstract：:Two shapes of either the same or different color will seem to be in smooth apparent motion with like-colored mates, at proper conditions of flash timing and spacing. An experiment is reported in which the condition was tested for unlike-colored pairs, for example red-green alternated with green-red. The question of in...

journal_title：Perception

authors： Kolers PA,Green M

更新日期：1984-01-01 00:00:00

abstract：:Previous research into the effects of viewpoint change on face recognition has typically dealt with rotations around the head's vertical axis (yaw). Another common, although less studied, source of viewpoint variation in faces is rotation around the head's horizontal pitch axis (pitch). In the current study we used bo...

journal_title：Perception

authors： Favelle SK,Palmisano S,Maloney RT

更新日期：2007-01-01 00:00:00

abstract：:Maintaining vertical divergence of about 2 diopters for 6, 8, or 10 min was shown to yield an induced vertical phoria (IVP). IVP increased with the duration of the inducing period and decayed with time in the dark, though not completely. Decay of IVP decreased with duration of induction period and increased as a resul...

journal_title：Perception

authors： Ebenholtz SM

更新日期：1978-01-01 00:00:00

abstract：:We estimated the location of the auditory egocentre in congenitally blind, late-onset blind, and normally sighted participants, using a revised auditory version of Howard and Templeton's method. The mean location of the auditory egocentre of the congenitally blind participants was found to be close to the midpoint of ...

journal_title：Perception

authors： Sukemiya H,Nakamizo S,Ono H

更新日期：2008-01-01 00:00:00

abstract：:Displays were presented consisting of a perspective projection of a regular square grid, made up of vertical and horizontal equally spaced white lines, that was slanted in depth. The surface was viewed monocularly, through a circular aperture. A range of slants was shown (0 degree, 10 degrees, 20 degrees, 30 degrees, ...

journal_title：Perception

authors： Tibau S,Willems B,Van den Bergh E,Wagemans J

更新日期：2001-01-01 00:00:00

abstract：:The travelling salesperson problem (TSP) provides a realistic and practical example of a visuo-spatial problem-solving task. In previous research, we have found that the quality of solutions produced by human participants for small TSPs compares well with solutions from a range of computer algorithms. We have proposed...

journal_title：Perception

authors： MacGregor JN,Ormerod TC,Chronicle EP

更新日期：1999-01-01 00:00:00

abstract：:The present paper focuses on Galileo's conception of perception. I take as my starting point the interpretation of the Galilean text by Piccolino and Wade (2008, Perception 37 1312-1340): Galileo's eye: a new vision of the senses in the work of Galileo Galilei. Three points are discussed: the criticism of naive realis...

journal_title：Perception

authors： Sinico M

更新日期：2012-01-01 00:00:00

abstract：:This paper presents the results of some recent experiments in neuroscience and perceptual science that reveal the role of virtual reality in normal visual perception, and the use of television technology by the visual brain. This involves particularly the cholinergic system in the forebrain. This research throws new l...

journal_title：Perception

authors： Smythies J

更新日期：2009-01-01 00:00:00

abstract：:In an artistic exploration, clay hands and nonhand-like, unfeasible clay objects were created by the participant and used to perform an alternative version of the rubber hand illusion. Most participants felt ownership even over these unfeasible objects, raising questions about the embodied experience of objects that w...

journal_title：Perception

authors： Hall A,Poliakoff E

更新日期：2020-09-01 00:00:00