Search Results - "Mollon, D."

Retinal Ganglion Cells-Diversity of Cell Types and Clinical Relevance by Kim, Ungsoo Samuel, Mahroo, Omar A, Mollon, John D, Yu-Wai-Man, Patrick

“…Retinal ganglion cells (RGCs) are the bridging neurons that connect the retinal input to the visual processing centres within the central nervous system. There…”
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How does the human visual system compare the speeds of spatially separated objects? by Danilova, M V, Takahashi, C, Mollon, J D

“…We measured psychophysical thresholds for discriminating the speeds of two arrays of moving dots. The arrays could be juxtaposed or could be spatially…”
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Superior discrimination for hue than for saturation and an explanation in terms of correlated neural noise by Danilova, M. V., Mollon, J. D.

“…The precision of human colour discrimination depends on the region of colour space in which measurements are made and on the direction in which the compared…”
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A new Mooney test by Verhallen, R. J., Mollon, J. D.

“…Since its introduction in 1957, the Mooney test has continued to see active use in studies of visual perception, in studies using brain imaging, and in…”
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Fruits, foliage and the evolution of primate colour vision by Regan, B C, Julliot, C, Simmen, B, Viénot, F, Charles-Dominique, P, Mollon, J D

“…Primates are apparently unique amongst the mammals in possessing trichromatic colour vision. However, not all primates are trichromatic. Amongst the haplorhine…”
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An online version of the Mooney Face Test: phenotypic and genetic associations by Verhallen, Roeland J., Bosten, Jenny M., Goodbourn, Patrick T., Bargary, Gary, Lawrance-Owen, Adam J., Mollon, J.D.

“…The Mooney Face Test is a widely used test of face perception, but was originally designed to be administered by personal interview. We have developed a…”
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The dimensionality of color vision in carriers of anomalous trichromacy by Jordan, Gabriele, Deeb, Samir S, Bosten, Jenny M, Mollon, J D

“…Some 12% of women are carriers of the mild, X-linked forms of color vision deficiencies called "anomalous trichromacy." Owing to random X chromosome…”
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Cardinal axes are not independent in color discrimination by Danilova, Marina V, Mollon, John D

“…We measured chromatic discrimination under conditions where the target fields could be distinguished only by the ratio of excitation of the long- (L) and…”
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Catarrhine photopigments are optimized for detecting targets against a foliage background by Sumner, P, Mollon, J D

“…The colour vision of many primates is trichromatic, whereas that of all other mammals is thought to be dichromatic or monochromatic. Moreover, the triplets of…”
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The psychophysics of detecting binocular discrepancies of luminance by Formankiewicz, Monika A., Mollon, J.D.

“…In the natural world, a binocular discrepancy of luminance can signal a glossy surface. Using a spatial forced choice task, we have measured the ability of…”
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Computerized simulation of color appearance for dichromats by Brettel, H, Viénot, F, Mollon, J D

“…We propose an algorithm that transforms a digitized color image so as to simulate for normal observers the appearance of the image for people who have…”
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Chromaticity as a signal of ripeness in fruits taken by primates by Sumner, P, Mollon, J D

“…We have measured the reflectance spectra of many samples of fruit eaten by chimpanzees and three frugivorous monkey species. If the fruit are plotted in a…”
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Vision out of the corner of the eye by To, M.P.S., Regan, B.C., Wood, Dora, Mollon, J.D.

“…► Contrast sensitivity at eccentricities beyond 70° is highest for moving stimuli. ► In the outermost peripheral region, only moving stimuli are visible. ►…”
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Integrity of the cone photoreceptor mosaic in oligocone trichromacy by Michaelides, Michel, Rha, Jungtae, Dees, Elise W, Baraas, Rigmor C, Wagner-Schuman, Melissa L, Mollon, John D, Dubis, Adam M, Andersen, Mette K G, Rosenberg, Thomas, Larsen, Michael, Moore, Anthony T, Carroll, Joseph

“…Oligocone trichromacy (OT) is an unusual cone dysfunction syndrome characterized by reduced visual acuity, mild photophobia, reduced amplitude of the cone…”
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Compatible and incompatible representations in visual sensory storage by Bhardwaj, Rishi, Mollon, John D, Smithson, Hannah E

“…Sensory storage shows a short-lived part-report advantage that survives an aftercoming visual noise pattern (Smithson & Mollon, 2006). We tested whether such…”
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The effect of photopigment optical density on the color vision of the anomalous trichromat by Thomas, P.B.M., Formankiewicz, M.A., Mollon, J.D.

“…► Photopigment optical density (OD) varies between observers. ► We model the effect of OD variation on anomalous trichromatic color vision. ► OD variation…”
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Individual differences in visual science: What can be learned and what is good experimental practice? by Mollon, John D., Bosten, Jenny M., Peterzell, David H., Webster, Michael A.

“…We all pass out our lives in private perceptual worlds. The differences in our sensory and perceptual experiences often go unnoticed until there emerges a…”
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The Lagerlunda Collision and the Introduction of Color Vision Testing by Mollon, J.D., DPhil, FRS, Cavonius, L.R., MSc

“…Abstract In histories of vision testing, the origins of occupational screening for color blindness are often traced to a fatal railroad accident that occurred…”
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What kind of network is the brain? by Mollon, John D., Takahashi, Chie, Danilova, Marina V.

“…The different areas of the cerebral cortex are linked by a network of white matter, comprising the myelinated axons of pyramidal cells. Is this network a…”
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Individual differences in human eye movements: An oculomotor signature? by Bargary, Gary, Bosten, Jenny M., Goodbourn, Patrick T., Lawrance-Owen, Adam J., Hogg, Ruth E., Mollon, J.D.

“…Human eye movements are stereotyped and repeatable, but how specific to a normal individual are the quantitative properties of his or her eye movements? We…”
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