Greater magnocellular saccadic suppression in high versus low autistic tendency suggests a causal path to local perceptual style
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چکیده
منابع مشابه
Greater magnocellular saccadic suppression in high versus low autistic tendency suggests a causal path to local perceptual style.
Saccadic suppression-the reduction of visual sensitivity during rapid eye movements-has previously been proposed to reflect a specific suppression of the magnocellular visual system, with the initial neural site of that suppression at or prior to afferent visual information reaching striate cortex. Dysfunction in the magnocellular visual pathway has also been associated with perceptual and phys...
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We measured pupillary constrictions in response to full-screen flashes of variable luminance, occurring either at the onset of a saccadic eye movement or well before/after it. A large fraction of perisaccadic flashes were undetectable to the subjects, consistent with saccadic suppression of visual sensitivity. Likewise, pupillary responses to perisaccadic flashes were strongly suppressed. Howev...
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19 We measured pupillary constrictions in response to full-screen flashes of variable luminance, 20 occurring either at the onset of a saccadic eye movement or well before/after it. A large fraction of 21 peri-saccadic flashes were undetectable to the subjects, consistent with saccadic suppression of 22 visual sensitivity. Likewise, pupillary responses to peri-saccadic flashes were strongly sup...
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ژورنال
عنوان ژورنال: Royal Society Open Science
سال: 2015
ISSN: 2054-5703
DOI: 10.1098/rsos.150226