Results 11 to 20 of about 541 (199)
The neurology of saccades and covert shifts in spatial attention [PDF]
Brain, 2000 R. J. Perry, S. Zeki
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Vision Research, 2007 Target detection during active visual search was examined. The chance corrected spatial distribution of target detection was found to be symmetrically distributed around the point of fixation and, unexpectedly, was independent of the proximity of fixations to the display boundaries.
Motter, B.C., Holsapple, J.
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Effect of sensorimotor adaptation of saccades on covert attention.
Journal of Vision, 2013 D. Pelisson +3 more
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Selective attention before saccades relies more on distractor suppression than covert attention
Journal of Vision, 2022 Julie Ouerfelli-Ethier +4 more
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Compensatory saccade in the vestibular impaired monkey
Frontiers in Neurology, 2023 IntroductionLoss of the vestibulo-ocular reflex (VOR) affects visual acuity during head movements. Patients with unilateral and bilateral vestibular deficits often use saccadic eye movements to compensate for an inadequate VOR.
Yoshiko Kojima +4 more
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Video head impulse test in bilateral vestibulopathy
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: Bilateral vestibulopathy is a rare chronic condition with multiple etiologies. Bilateral vestibulopathy is characterized mainly by unsteadiness when walking or standing, which worsens in darkness, as well as oscillopsia.
Mayada Elsherif, Mirhan Eldeeb
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The effect of offset cues on saccade programming and covert attention [PDF]
Quarterly Journal of Experimental Psychology, 2018 Salient peripheral events trigger fast, “exogenous” covert orienting. The influential premotor theory of attention argues that covert orienting of attention depends upon planned but unexecuted eye-movements. One problem with this theory is that salient peripheral events, such as offsets, appear to summon attention when used to measure covert attention (
Smith, D.T., Casteau, S.
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Counterproductive effect of saccadic suppression during attention shifts. [PDF]
PLoS ONE, 2014 During saccadic eye movements, the processing of visual information is transiently interrupted by a mechanism known as "saccadic suppression" [1] that is thought to ensure perceptual stability [2]. If, as proposed in the premotor theory of attention [3],
Alexandre Zénon +4 more
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Corrective saccades in acute vestibular neuritis: studying the role of prediction using automated passively-induced head impulses. [PDF]
, 2023 When the demands for visual stabilization during head rotations overwhelm the ability of the vestibulo-ocular reflex (VOR) to produce compensatory eye movements, the brain produces corrective saccades that bring gaze towards the fixation target, even ...
Kerkeni, Hassen +5 more
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Perceptual decisions interfere more with eye movements than with reach movements
Communications Biology, 2023 Perceptual judgements are formed through invisible cognitive processes. Reading out these judgements is essential for advancing our understanding of decision making and requires inferring covert cognitive states based on overt motor actions.
Kazumichi Matsumiya, Shota Furukawa
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