Linking Visual Cortex to Visual Perception: An Alternative to the Gestalt Bubble [PDF]
Lehar's lively discussion builds on a critique of neural models of vision that is incorrect in its general and specific claims. He espouses a Gestalt perceptual approach, rather than one consistent with the "objective neurophysiological state of the ...
Grossberg, Stephen
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Functional correlates of optic flow motion processing in Parkinson’s disease [PDF]
The visual input created by the relative motion between an individual and the environment, also called optic flow, influences the sense of self-motion, postural orientation, veering of gait, and visuospatial cognition.
Cronin-Golomb, Alice+6 more
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Clinical characterization of 66 patients with congenital retinal disease due to the deep-intronic c.2991+1655A>G mutation in CEP290 [PDF]
Purpose: To describe the phenotypic spectrum of retinal disease caused by the c.2991+1655A>G mutation in CEP290 and to compare disease severity between homozygous and compound heterozygous patients.
Bertelsen, Mette+16 more
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A qualitative exploration of the effect of visual field loss on daily life in home-dwelling stroke survivors [PDF]
Objective: To explore the effect of visual field loss on the daily life of community-dwelling stroke survivors. Design: A qualitative interview study.
Alex Pollock+18 more
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Breaking Continuous Flash Suppression (bCFS) has been adopted as an appealing means to study human visual awareness, but the literature is beclouded by inconsistent and contradictory results.
James Allen Kerr+4 more
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Optimal measurement of visual motion across spatial and temporal scales [PDF]
Sensory systems use limited resources to mediate the perception of a great variety of objects and events. Here a normative framework is presented for exploring how the problem of efficient allocation of resources can be solved in visual perception ...
A Gorban+47 more
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Linking the Laminar Circuits of Visual Cortex to Visual Perception [PDF]
A detailed neural model is being developed of how the laminar circuits of visual cortical areas V1 and V2 implement context-sensitive binding processes such as perceptual grouping and attention, and develop and learn in a stable way.
Grossberg, Stephen
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Visual distortion of body size modulates pain perception [PDF]
Pain is a complex subjective experience, that can be shaped by several cognitive, psychological and even contextual variables. For example, simply viewing the body reduces the reported intensity of acute physical pain.
,+4 more
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Perception Of Visual Speed While Moving [PDF]
During self-motion, the world normally appears stationary. In part, this may be due to reductions in visual motion signals during self-motion. In 8 experiments, the authors used magnitude estimation to characterize changes in visual speed perception as a
Durgin, Frank H.+2 more
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Cathodal Occipital tDCS is unable to modulate The Sound Induced Flash Illusion in migraine [PDF]
Migraine is a highly disabling disease characterized by recurrent pain.Despite an intensive effort, mechanisms of migraine pathophysiology, still represent an unsolved issue.
Filippo Brighina+6 more
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