Visual space constructed by saccade motor maps
Frontiers in Human Neuroscience, 2016 How visual space is represented in the brain is an open question in neuroscience. Embodiment theories propose that spatial perception is structured by neural motor maps.
Eckart Zimmermann, Markus Lappe
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Horizontal saccade bias results from combination of saliency anisotropies and egocentric biases [PDF]
Scientific ReportsSaccadic eye movements shift the fovea between objects of interest to build a visual percept. In humans, saccades are predominantly executed along the cardinal axes, particularly in the horizontal direction. It is unknown how this horizontal saccade bias
Stephanie M. Reeves, Jorge Otero-Millan
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Aging increases compensatory saccade amplitude in the video head impulse test
Frontiers in Neurology, 2016 Objective: Rotational vestibular function declines with age resulting in saccades as a compensatory mechanism to improve impaired gaze stability. Small reductions in rotational vestibulo-ocular reflex (VOR) gain that would be considered clinically ...
Eric R Anson +9 more
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Effort drives saccade selection
eLifeWhat determines where to move the eyes? We recently showed that pupil size, a well-established marker of effort, also reflects the effort associated with making a saccade (‘saccade costs’).
Damian Koevoet +5 more
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Investigating Arousal, Saccade Preparation, and Global Luminance Effects on Microsaccade Behavior
Frontiers in Human Neuroscience, 2021 Microsaccades, small saccadic eye movements occurring during fixation, have been suggested to be modulated by various sensory, cognitive, and affective processes relating to arousal.
Jui-Tai Chen +10 more
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The Concurrent Programming of Saccades. [PDF]
PLoS ONE, 2016 Sequences of saccades have been shown to be prepared concurrently however it remains unclear exactly what aspects of those saccades are programmed in parallel. To examine this participants were asked to make one or two target-driven saccades: a reflexive
Eugene McSorley +2 more
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Is mislocalization during saccades related to the position of the saccade target within the image or to the gaze position at the end of the saccade? [PDF]
PLoS ONE, 2013 A stimulus that is flashed around the time of a saccade tends to be mislocalized in the direction of the saccade target. Our question is whether the mislocalization is related to the position of the saccade target within the image or to the gaze position
Maria Matziridi +2 more
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Modulation of saccade trajectories during sequential saccades
Journal of Neurophysiology, 2021 We show that in saccade sequences, saccade trajectory is modulated in the direction of the preceding saccade and away from the following saccade. The magnitude of this effect is correlated with preceding and following saccade amplitude. This confirms that programming of sequential saccades overlaps.
Reza Azadi +2 more
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Pre-saccadic perception: Separate time courses for enhancement and spatial pooling at the saccade target. [PDF]
PLoS ONE, 2017 We interact with complex scenes using eye movements to select targets of interest. Studies have shown that the future target of a saccadic eye movement is processed differently by the visual system.
Antimo Buonocore +2 more
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Spatiotemporal Content of Saccade Transients.
Current Biology, 2020 Humans use rapid gaze shifts, known as saccades, to explore visual scenes. These movements yield abrupt luminance changes on the retina, which elicit robust neural discharges at fixation onsets.
N. Mostofi +5 more
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