Spatial consequences of bridging the saccadic gap

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Spatial consequences of bridging the saccadic gap. / Yarrow, Kielan; Whiteley, Louise Emma; Rothwell, John C; Haggard, Patrick.

In: Vision Research, Vol. 46, No. 4, 2006, p. 545-55.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Yarrow, K, Whiteley, LE, Rothwell, JC & Haggard, P 2006, 'Spatial consequences of bridging the saccadic gap', Vision Research, vol. 46, no. 4, pp. 545-55. https://doi.org/10.1016/j.visres.2005.04.019

APA

Yarrow, K., Whiteley, L. E., Rothwell, J. C., & Haggard, P. (2006). Spatial consequences of bridging the saccadic gap. Vision Research, 46(4), 545-55. https://doi.org/10.1016/j.visres.2005.04.019

Vancouver

Yarrow K, Whiteley LE, Rothwell JC, Haggard P. Spatial consequences of bridging the saccadic gap. Vision Research. 2006;46(4):545-55. https://doi.org/10.1016/j.visres.2005.04.019

Author

Yarrow, Kielan ; Whiteley, Louise Emma ; Rothwell, John C ; Haggard, Patrick. / Spatial consequences of bridging the saccadic gap. In: Vision Research. 2006 ; Vol. 46, No. 4. pp. 545-55.

Bibtex

@article{fa95e363be764b4683a877e6d02e89fe,
title = "Spatial consequences of bridging the saccadic gap",
abstract = "We report six experiments suggesting that conscious perception is actively redrafted to take account of events both before and after the event that is reported. When observers saccade to a stationary object they overestimate its duration, as if the brain were filling in the saccadic gap with the post-saccadic image. We first demonstrate that this illusion holds for moving objects, implying that the perception of time, velocity, and distance traveled become discrepant. We then show that this discrepancy is partially resolved up to 500 ms after a saccade: the perceived offset position of a post-saccadic moving stimulus shows a greater forward mislocalization when pursued after a saccade than during pursuit alone. These data are consistent with the idea that the temporal bias is resolved by the subsequent spatial adjustment to provide a percept that is coherent in its gist but inconsistent in its detail.",
keywords = "Adult, Female, Humans, Male, Motion Perception, Optical Illusions, Photic Stimulation, Psychomotor Performance, Saccades, Space Perception, Time Perception",
author = "Kielan Yarrow and Whiteley, {Louise Emma} and Rothwell, {John C} and Patrick Haggard",
year = "2006",
doi = "10.1016/j.visres.2005.04.019",
language = "English",
volume = "46",
pages = "545--55",
journal = "Vision Research",
issn = "0042-6989",
publisher = "Pergamon Press",
number = "4",

}

RIS

TY - JOUR

T1 - Spatial consequences of bridging the saccadic gap

AU - Yarrow, Kielan

AU - Whiteley, Louise Emma

AU - Rothwell, John C

AU - Haggard, Patrick

PY - 2006

Y1 - 2006

N2 - We report six experiments suggesting that conscious perception is actively redrafted to take account of events both before and after the event that is reported. When observers saccade to a stationary object they overestimate its duration, as if the brain were filling in the saccadic gap with the post-saccadic image. We first demonstrate that this illusion holds for moving objects, implying that the perception of time, velocity, and distance traveled become discrepant. We then show that this discrepancy is partially resolved up to 500 ms after a saccade: the perceived offset position of a post-saccadic moving stimulus shows a greater forward mislocalization when pursued after a saccade than during pursuit alone. These data are consistent with the idea that the temporal bias is resolved by the subsequent spatial adjustment to provide a percept that is coherent in its gist but inconsistent in its detail.

AB - We report six experiments suggesting that conscious perception is actively redrafted to take account of events both before and after the event that is reported. When observers saccade to a stationary object they overestimate its duration, as if the brain were filling in the saccadic gap with the post-saccadic image. We first demonstrate that this illusion holds for moving objects, implying that the perception of time, velocity, and distance traveled become discrepant. We then show that this discrepancy is partially resolved up to 500 ms after a saccade: the perceived offset position of a post-saccadic moving stimulus shows a greater forward mislocalization when pursued after a saccade than during pursuit alone. These data are consistent with the idea that the temporal bias is resolved by the subsequent spatial adjustment to provide a percept that is coherent in its gist but inconsistent in its detail.

KW - Adult

KW - Female

KW - Humans

KW - Male

KW - Motion Perception

KW - Optical Illusions

KW - Photic Stimulation

KW - Psychomotor Performance

KW - Saccades

KW - Space Perception

KW - Time Perception

U2 - 10.1016/j.visres.2005.04.019

DO - 10.1016/j.visres.2005.04.019

M3 - Journal article

C2 - 16005489

VL - 46

SP - 545

EP - 555

JO - Vision Research

JF - Vision Research

SN - 0042-6989

IS - 4

ER -

ID: 40324925