Time dilation effect in an active observer and virtual environment requires apparent motion: No dilation for retinal- or world-motion alone.

Abstract:

:It is known that moving visual stimuli are perceived to last longer than stationary stimuli with the same physical duration (Kanai, Paffen, Hogendoorn, & Verstraten, 2006), and that motor actions (Tomassini & Morrone, 2016) and eye movements (Morrone, Ross, & Burr, 2005) can alter perceived duration. In the present work, we investigated the contributions of stimulus motion and self-motion to perceived duration while observers stood or walked in a virtual reality environment. Using a visual temporal reproduction task, we independently manipulated both the participants' motion (stationary or walking) and the stimulus motion (retinal stationary, real-world stationary and negative double velocity). When the observers were standing still, drifting gratings were perceived as lasting longer than duration-matched static gratings. Interestingly, we did not see any time distortion when observers were walking, neither when the gratings were kept stationary relative to the observer's point of view (i.e., no retinal motion) nor when they were stationary in the external world (i.e., producing the same retinal velocity as the walking condition with stationary grating). Self-motion caused significant dilation in perceived duration only when the gratings were moving at double speed, opposite to the observers' walking direction. Consistent with previous work (Fornaciai, Arrighi, & Burr, 2016), this suggests that the system is able to suppress self-generated motion to enhance external motion, which would have ecological benefits, for example, for threat detection while navigating through the environment.

journal_name

J Vis

journal_title

Journal of vision

authors

Verde LL,Alais D,Burr DC,Morrone MC,MacDougall H,Verstraten FAJ

doi

10.1167/19.3.4

subject

Has Abstract

pub_date

2019-03-01 00:00:00

pages

4

issue

3

issn

1534-7362

pii

2728677

journal_volume

19

pub_type

杂志文章
  • Dichoptic color saturation mixture: Binocular luminance contrast promotes perceptual averaging.

    abstract::We demonstrate a new type of interaction between suprathreshold color (chromatic) and luminance contrast in the context of binocular vision. When two isoluminant colored disks of identical hue but different saturations are presented to different eyes, the apparent saturation of the resulting "dichoptic" mix is close t...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/15.5.2

    authors: Kingdom FA,Libenson L

    更新日期:2015-01-01 00:00:00

  • Evaluation of an organic light-emitting diode display for precise visual stimulation.

    abstract::A new type of visual display for presentation of a visual stimulus with high quality was assessed. The characteristics of an organic light-emitting diode (OLED) display (Sony PVM-2541, 24.5 in.; Sony Corporation, Tokyo, Japan) were measured in detail from the viewpoint of its applicability to visual psychophysics. We ...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/13.7.6

    authors: Ito H,Ogawa M,Sunaga S

    更新日期:2013-06-11 00:00:00

  • Human observers compensate for secondary illumination originating in nearby chromatic surfaces.

    abstract::In complex scenes, the light absorbed and re-emitted by one surface can serve as a source of illumination for a second. We examine whether observers systematically discount this secondary illumination when estimating surface color. We asked six naïve observers to make achromatic settings of a small test patch adjacent...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/4.2.3

    authors: Doerschner K,Boyaci H,Maloney LT

    更新日期:2004-02-27 00:00:00

  • What limits performance in the amblyopic visual system: seeing signals in noise with an amblyopic brain.

    abstract::Amblyopia results in a loss of visual acuity, contrast sensitivity, and position acuity. However, the nature of the neural losses is not yet fully understood. Here we report the results of experiments using noise to try to better understand the losses in amblyopia. Specifically, in one experiment we compared the perfo...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/8.4.1

    authors: Levi DM,Klein SA,Chen I

    更新日期:2008-04-04 00:00:00

  • Adaptive changes in visual cortex following prolonged contrast reduction.

    abstract::How does prolonged reduction in retinal-image contrast affect visual-contrast coding? Recent evidence indicates that some forms of long-term visual deprivation result in compensatory perceptual and neural changes in the adult visual pathway. It has not been established whether changes due to contrast adaptation are be...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/9.2.20

    authors: Kwon M,Legge GE,Fang F,Cheong AM,He S

    更新日期:2009-02-25 00:00:00

  • Effects of visual stimulus characteristics and individual differences in heading estimation.

    abstract::Visual heading estimation is subject to periodic patterns of constant (bias) and variable (noise) error. The nature of the errors, however, appears to differ between studies, showing underestimation in some, but overestimation in others. We investigated whether field of view (FOV), the availability of binocular dispar...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/18.11.9

    authors: de Winkel KN,Kurtz M,Bülthoff HH

    更新日期:2018-10-01 00:00:00

  • Gender representation in the vision sciences: A longitudinal study.

    abstract::Understanding the current status and historical trends of gender representation within a research field is an important component of fostering a diverse and inclusive scientific community. Here, we report on the gender representation of a large sample of the vision science research community--the attendees of the Annu...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/16.1.17

    authors: Cooper EA,Radonjic A

    更新日期:2016-01-01 00:00:00

  • Categorical grouping is not required for guided conjunction search.

    abstract::Knowledge of target features can guide attention in many conjunction searches in a top-down manner. For example, in search of a red vertical line among blue vertical and red horizontal lines, observers can guide attention toward all red items and all vertical items. In typical conjunction searches, distractors often f...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/jov.20.8.30

    authors: Utochkin IS,Khvostov VA,Wolfe JM

    更新日期:2020-08-03 00:00:00

  • Adaptive allocation of human visual working memory capacity during statistical and categorical learning.

    abstract::Human brains are finite, and thus have bounded capacity. An efficient strategy for a capacity-limited agent is to continuously adapt by dynamically reallocating capacity in a task-dependent manner. Here we study this strategy in the context of visual working memory (VWM). People use their VWM stores to remember visual...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/19.2.11

    authors: Bates CJ,Lerch RA,Sims CR,Jacobs RA

    更新日期:2019-02-01 00:00:00

  • Effects of visual short-term memory load and attentional demand on the contrast response function.

    abstract::Visual short-term memory (VSTM) load leads to impaired perception during maintenance. Here, we fitted the contrast response function to psychometric orientation discrimination data while also varying attention demand during maintenance to investigate: (1) whether VSTM load effects on perception are mediated by a modul...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/jov.20.10.6

    authors: Konstantinou N,Lavie N

    更新日期:2020-10-01 00:00:00

  • A role for incidental auditory learning in auditory-visual word learning among kindergarten children.

    abstract::This study focused on the potential role of incidental, auditory perceptual learning in among children learning new words. To this end, we examined how irrelevant auditory similarities across words, that provide no cues regarding their visual or conceptual attributes, influence pseudo-word learning in a name/picture m...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/jovi.20.3.4

    authors: Banai K,Nir B,Moav-Scheff R,Bar-Ziv N

    更新日期:2020-03-17 00:00:00

  • Different reaction-times for subitizing, estimation, and texture.

    abstract::Humans can estimate and encode numerosity over a large range, from very few items to several hundreds. Two distinct mechanisms have been proposed: subitizing, for numbers up to four and estimation for larger numerosities. We have recently extended this idea by suggesting that for very densely packed arrays, when items...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/19.6.14

    authors: Pomè A,Anobile G,Cicchini GM,Burr DC

    更新日期:2019-06-03 00:00:00

  • Transfer of an induced preferred retinal locus of fixation to everyday life visual tasks.

    abstract::Subjects develop a preferred retinal locus of fixation (PRL) under simulation of central scotoma. If systematic relocations are applied to the stimulus position, PRLs manifest at a location in favor of the stimulus relocation. The present study investigates whether the induced PRL is transferred to important visual ta...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/17.14.2

    authors: Barraza-Bernal MJ,Rifai K,Wahl S

    更新日期:2017-12-01 00:00:00

  • Crowding is tuned for perceived (not physical) location.

    abstract::In the peripheral visual field, nearby objects can make one another difficult to recognize (crowding) in a manner that critically depends on their separation. We manipulated the apparent separation of objects using the illusory shifts in perceived location that arise from local motion to determine if crowding depends ...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/11.9.2

    authors: Dakin SC,Greenwood JA,Carlson TA,Bex PJ

    更新日期:2011-08-08 00:00:00

  • Slow gain fluctuations limit benefits of temporal integration in visual cortex.

    abstract::Sensory neurons represent stimulus information with sequences of action potentials that differ across repeated measurements. This variability limits the information that can be extracted from momentary observations of a neuron's response. It is often assumed that integrating responses over time mitigates this limitati...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/18.8.8

    authors: Goris RLT,Ziemba CM,Movshon JA,Simoncelli EP

    更新日期:2018-08-01 00:00:00

  • Local masking in natural images: a database and analysis.

    abstract::Studies of visual masking have provided a wide range of important insights into the processes involved in visual coding. However, very few of these studies have employed natural scenes as masks. Little is known on how the particular features found in natural scenes affect visual detection thresholds and how the result...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/14.8.22

    authors: Alam MM,Vilankar KP,Field DJ,Chandler DM

    更新日期:2014-07-29 00:00:00

  • Is the ability to identify deviations in multiple trajectories compromised by amblyopia?

    abstract::Amblyopia results in a severe loss of positional information and in the ability to accurately enumerate objects (V. Sharma, D. M. Levi, & S. A. Klein, 2000). In this study, we asked whether amblyopia also disrupts the ability to track a near-threshold change in the trajectory of a single target amongst multiple simila...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/6.12.3

    authors: Levi DM,Tripathy SP

    更新日期:2006-11-28 00:00:00

  • Smooth pursuit detection in binocular eye-tracking data with automatic video-based performance evaluation.

    abstract::An increasing number of researchers record binocular eye-tracking signals from participants viewing moving stimuli, but the majority of event-detection algorithms are monocular and do not consider smooth pursuit movements. The purposes of the present study are to develop an algorithm that discriminates between fixatio...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/16.15.20

    authors: Larsson L,Nyström M,Ardö H,Åström K,Stridh M

    更新日期:2016-12-01 00:00:00

  • Topographical representation of binocular depth in the human visual cortex using fMRI.

    abstract::We used binocular stimuli to define how the visual location of stereoscopic depth structure maps topographically onto the human visual cortex. The main stimulus consisted of a circular disk of dots, most at zero-disparity, against which a single quadrant was defined with changing disparity ('correlated' disparity), an...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/7.14.15

    authors: Bridge H,Parker AJ

    更新日期:2007-12-17 00:00:00

  • Changes in apparent duration follow shifts in perceptual timing.

    abstract::It is well established that the apparent duration of moving visual objects is greater at higher as compared to slower speeds. Here we report the effects of acceleration and deceleration on the perceived duration of a drifting grating with average speed kept constant (10°/s).For acceleration, increasing the speed range...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/15.6.2

    authors: Bruno A,Ayhan I,Johnston A

    更新日期:2015-01-01 00:00:00

  • Unfocused spatial attention underlies the crowding effect in indirect form vision.

    abstract::We studied mechanisms underlying the crowding effect in indirect form vision by measuring recognition contrast sensitivity of a character with flankers to the left and right. Attentional and featural contributions to the effect can be separated by a new paradigm that distinguishes pattern location errors from pattern ...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/5.11.8

    authors: Strasburger H

    更新日期:2005-12-29 00:00:00

  • Visual acuity in the archerfish: behavior, anatomy, and neurophysiology.

    abstract::Archerfish are known for their remarkable behavior of shooting water jets at prey hanging on vegetation above water. Motivated by the fish's capacity to knock down small prey as high as two meters above water level, we studied the role of the retina in facilitating their excellent visual acuity. First, we show behavio...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/12.12.18

    authors: Ben-Simon A,Ben-Shahar O,Vasserman G,Ben-Tov M,Segev R

    更新日期:2012-11-28 00:00:00

  • Obligatory encoding of task-irrelevant features depletes working memory resources.

    abstract::Selective attention is often considered the "gateway" to visual working memory (VWM). However, the extent to which we can voluntarily control which of an object's features enter memory remains subject to debate. Recent research has converged on the concept of VWM as a limited commodity distributed between elements of ...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/13.2.21

    authors: Marshall L,Bays PM

    更新日期:2013-02-18 00:00:00

  • Orientation-tuned suppression in binocular rivalry reveals general and specific components of rivalry suppression.

    abstract::During binocular rivalry (BR), conflicting monocular images are alternately suppressed from awareness. During suppression of an image, contrast sensitivity for probes is reduced by approximately 0.3-0.5 log units relative to when the image is in perceptual dominance. Previous studies on rivalry suppression have led to...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/9.11.17

    authors: Stuit SM,Cass J,Paffen CL,Alais D

    更新日期:2009-10-16 00:00:00

  • Reflecting on a room of one reflectance.

    abstract::We present a numerical analysis of rendered pairs of rooms, in which the spectral power distribution of the illuminant in one room matched the surface reflectance function in the other room, and vice versa. We ask whether distinction between the rooms is possible and on what cues this discrimination is based. Using ac...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/7.13.12

    authors: Ruppertsberg AI,Bloj M

    更新日期:2007-10-30 00:00:00

  • Face gender and emotion expression: are angry women more like men?

    abstract::Certain features of facial appearance perceptually resemble expressive cues related to facial displays of emotion. We hypothesized that because expressive markers of anger (such as lowered eyebrows) overlap with perceptual markers of male sex, perceivers would identify androgynous angry faces as more likely to be a ma...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/9.12.19

    authors: Hess U,Adams RB Jr,Grammer K,Kleck RE

    更新日期:2009-11-24 00:00:00

  • Changing viewer perspectives reveals constraints to implicit visual statistical learning.

    abstract::Statistical learning-learning environmental regularities to guide behavior-likely plays an important role in natural human behavior. One potential use is in search for valuable items. Because visual statistical learning can be acquired quickly and without intention or awareness, it could optimize search and thereby co...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/14.12.3

    authors: Jiang YV,Swallow KM

    更新日期:2014-10-07 00:00:00

  • Probing intermediate stages of shape processing.

    abstract::The visual system provides a representation of what and where objects are. This entails parsing the visual scene into distinct objects. Initially, the visual system encodes information locally. While interactions between adjacent cells can explain how local fragments of an object's contour are extracted from a scene, ...

    journal_title:Journal of vision

    pub_type: 杂志文章,评审

    doi:10.1167/15.7.1

    authors: Loffler G

    更新日期:2015-01-01 00:00:00

  • Similar effect of cueing conditions on attentional and saccadic temporal dynamics.

    abstract::Spatial attention permits to allocate more processing resources to a restricted portion of the visual space. The influential premotor theory states that the allocation of spatial attention relies on the same processes as those responsible for programming saccadic eye movements. Accordingly, several studies have alread...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/10.4.21

    authors: Filali-Sadouk N,Castet E,Olivier E,Zenon A

    更新日期:2010-04-28 00:00:00

  • Visual search and location probability learning from variable perspectives.

    abstract::Do moving observers code attended locations relative to the external world or relative to themselves? To address this question we asked participants to conduct visual search on a tabletop. The search target was more likely to occur in some locations than others. Participants walked to different sides of the table from...

    journal_title:Journal of vision

    pub_type: 杂志文章

    doi:10.1167/13.6.13

    authors: Jiang YV,Swallow KM,Capistrano CG

    更新日期:2013-05-28 00:00:00