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Current Neurology and Neuroscience Reports, 2007
Saccades are rapid eye movements that assist vision by pointing the fovea of the retina, which contains the highest density of photoreceptors, at features of interest in the visual environment. A great deal is now known about the properties and neurobiology of saccades in both health and disease states.
Matthew J, Thurtell +2 more
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Saccades are rapid eye movements that assist vision by pointing the fovea of the retina, which contains the highest density of photoreceptors, at features of interest in the visual environment. A great deal is now known about the properties and neurobiology of saccades in both health and disease states.
Matthew J, Thurtell +2 more
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Trends in Cognitive Sciences, 2008
A basic question in cognition is how visual information obtained in separate glances can produce a stable, continuous percept. Previous explanations have included theories such as integration in a trans-saccadic buffer or storage in visual memory, or even that perception begins anew with each fixation.
Melcher, David Paul, C. L. Colby
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A basic question in cognition is how visual information obtained in separate glances can produce a stable, continuous percept. Previous explanations have included theories such as integration in a trans-saccadic buffer or storage in visual memory, or even that perception begins anew with each fixation.
Melcher, David Paul, C. L. Colby
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Saccadic adaptation shifts the pre-saccadic attention focus
Experimental Brain Research, 2005The well-documented phenomenon of the spatial coupling between saccadic programming and the orienting of attention refers to the fact that visual attention is directed toward the location that the eyes are aiming for. However, the question remains open as to whether saccades and attention are two independent processes that can be directed concurrently ...
Karine, Doré-Mazars, Thérèse, Collins
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Neurology, 1983
We studied two patients who could make saccades of normal velocity and amplitude only in association with a simultaneous blink. In one patient, the initiation of saccades was also facilitated by blinks. Both patients had signs of cerebellar or brainstem dysfunction, suggesting a posterior fossa localization for blink facilitation of saccadic velocity ...
D S, Zee +6 more
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We studied two patients who could make saccades of normal velocity and amplitude only in association with a simultaneous blink. In one patient, the initiation of saccades was also facilitated by blinks. Both patients had signs of cerebellar or brainstem dysfunction, suggesting a posterior fossa localization for blink facilitation of saccadic velocity ...
D S, Zee +6 more
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Exploring and targeting saccades dissociated by saccadic adaptation
Brain Research, 2011Saccadic adaptation maintains saccade accuracy and has been studied with targeting saccades, i.e. saccades that bring the gaze to a target, with the classical intra-saccadic step procedure in which the target systematically jumps to a new position during saccade execution.
Louisa, Lavergne +4 more
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Corrective saccades: Effect of shifting the saccade goal
Vision Research, 1982A double step paradigm was used to investigate the saccade control, in particular the role of retinal feedback on correction saccades. The first target step eliciting the primary saccade had an amplitude of 10-15 deg and was followed by a second target step of 3 deg which occurred 0-300 msec after the onset of the primary saccade.
H, Deubel, W, Wolf, G, Hauske
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Multiple Saccades Are More Automatic Than Single Saccades
Journal of Neurophysiology, 2007In this paper, we demonstrate that when a peripheral object is foveated by a sequence of multiple saccades, the initial saccade in the sequence is initiated markedly faster than a single accurate saccade to the same object. We suggest that multiple saccades represent a more automatic form of oculomotor planning that may be the result of a reduced ...
Paul, van Donkelaar +2 more
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Multisensory interactions in saccade target selection: Curved saccade trajectories
Experimental Brain Research, 2002In a series of experiments, we examined the change in saccade trajectories observed when distractors are presented at non-target locations. The primary aim of the experiments was to examine multisensory interaction effects between the visual, auditory and somatosensory modalities in saccade generation.
Melanie C, Doyle, Robin, Walker
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https://aimc2024.pubpub.org/pub/vftqi55v/release ...
Charissa H. Tan, Heather E. Moss
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Charissa H. Tan, Heather E. Moss
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Journal of Pediatric Ophthalmology & Strabismus, 1985
ABSTRACT Although it is desirable that each laboratory establish its own normal values, this study examines the comparability of results obtained in two different laboratories with the Tracoustics RV-275 recorder. Twenty neurologically normal subjects, ages 8 to 32 years, with no history of strabismus or ocular muscle surgery, were studied ...
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ABSTRACT Although it is desirable that each laboratory establish its own normal values, this study examines the comparability of results obtained in two different laboratories with the Tracoustics RV-275 recorder. Twenty neurologically normal subjects, ages 8 to 32 years, with no history of strabismus or ocular muscle surgery, were studied ...
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