Search Results - "Hocking, DR"

An adult-like pattern of ocular dominance columns in striate cortex of newborn monkeys prior to visual experience by Horton, JC, Hocking, DR

“…In macaque monkeys, the geniculocortical afferents serving each eye segregate in layer IVc of striate cortex during early life into a pattern of alternating…”
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Selective executive markers of at-risk profiles associated with the fragile X premutation by CORNISH, Kim M, HOCKING, Darren R, MOSS, Simon A, KOGAN, Cary S

“…This study determined whether CGG repeat length moderates the relationship between age and performance on selective measures of executive function in…”
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Understanding the Neuropsychiatric Phenotype of Fragile X-Associated Tremor Ataxia Syndrome: a Systematic Review by Birch, R. C., Cornish, K. M., Hocking, D. R., Trollor, J. N.

“…Fragile X-associated tremor ataxia syndrome (FXTAS) is a recently identified X-linked neurodegenerative disorder affecting a proportion of premutation carriers…”
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Preliminary evidence of an effect of cerebellar volume on postural sway in FMR1 premutation males by Birch, R. C., Hocking, D. R., Cornish, K. M., Menant, J. C., Georgiou‐Karistianis, N., Godler, D. E., Wen, W., Hackett, A., Rogers, C., Trollor, J. N.

“…Recent evidence suggests that early changes in postural control may be discernible among females with premutation expansions (55–200 CGG repeats) of the…”
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The Fitts task reveals impairments in planning and online control of movement in Friedreich ataxia: reduced cerebellar-cortico connectivity? by Corben, L.A, Georgiou-Karistianis, N, Bradshaw, J.L, Hocking, D.R, Churchyard, A.J, Delatycki, M.B

“…Abstract Friedreich ataxia (FRDA) is the most common of the inherited ataxias. We have suggested that people with FRDA may have impairment in cognitive and/or…”
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Symbolic sequence learning is associated with cognitive–affective profiles in female FMR1 premutation carriers by Kraan, C. M., Hocking, D. R., Bradshaw, J. L., Georgiou‐Karistianis, N., Metcalfe, S. A., Archibald, A. D., Fielding, J., Trollor, J., Cohen, J., Cornish, K. M.

“…This study examines implicit sequence learning impairments that may indicate at‐risk cerebellar profiles proposed to underlie some aspects of subtle cognitive…”
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Gait adaptation during obstacle crossing reveals impairments in the visual control of locomotion in Williams syndrome by Hocking, D.R, Rinehart, N.J, McGinley, J.L, Galna, B, Moss, S.A, Bradshaw, J.L

“…Abstract Recent evidence indicates that individuals with Williams syndrome (WS), a rare genetically based neurodevelopmental disorder, show abnormalities of…”
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Monocular Core Zones and Binocular Border Strips in Primate Striate Cortex Revealed by the Contrasting Effects of Enucleation, Eyelid Suture, and Retinal Laser Lesions on Cytochrome Oxidase Activity by Horton, Jonathan C, Hocking, Davina R

“…In primate striate cortex, geniculocortical afferents in layer IVc terminate in parallel stripes called ocular dominance columns. We propose that this…”
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Timing of the Critical Period for Plasticity of Ocular Dominance Columns in Macaque Striate Cortex by Horton, Jonathan C, Hocking, Davina R

“…Visual deprivation induced by monocular eyelid suture, a laboratory model for congenital cataract, results in shrinkage of ocular dominance columns serving the…”
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Intrinsic Variability of Ocular Dominance Column Periodicity in Normal Macaque Monkeys by Horton, Jonathan C, Hocking, Davina R

“…Little is known about intrinsic variation from animal to animal in the periodicity of columnar systems within various regions of the mammalian cerebral cortex…”
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Metabolic Mapping of Suppression Scotomas in Striate Cortex of Macaques with Experimental Strabismus by Horton, Jonathan C, Hocking, Davina R, Adams, Daniel L

“…Misalignment of the ocular axes induces double vision and rivalry. To prevent these unpleasant sensations, most subjects fixate preferentially with one eye and…”
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Anatomical Demonstration of Ocular Dominance Columns in Striate Cortex of the Squirrel Monkey by Horton, Jonathan C, Hocking, Davina R

“…The squirrel monkey is the only primate reported to lack ocular dominance columns. Nothing anomalous about the visual capacity of squirrel monkeys has been…”
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Effect of early monocular enucleation upon ocular dominance columns and cytochrome oxidase activity in monkey and human visual cortex by Horton, J C, Hocking, D R

“…We examined cytochrome oxidase (CO) activity in striate cortex of four macaque monkeys after monocular enucleation at ages 1, 1, 5, and 12 weeks. These animal…”
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An adult-like pattern of ocular dominance columns in striate cortex of newborn monkeys before visual experience by Horton, J C, Hocking, DR

“…In macaque monkeys, the geniculocortical afferents serving each eye segregate in layer IVc of striate cortex during early life into a pattern of alternating…”
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Pattern of ocular dominance columns in human striate cortex in strabismic amblyopia by Horton, J C, Hocking, D R

“…Previous experiments in animals have shown that early unilateral eyelid suture, a model of amblyopia induced by cataract, causes shrinkage of ocular dominance…”
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Myelin patterns in V1 and V2 of normal and monocularly enucleated monkeys by Horton, J C, Hocking, D R

“…A pattern of alternating light and dark columns was observed in wet, unstained sections of macaque striate cortex after monocular enucleation. The columns were…”
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Glial domains and axonal reordering in the chiasmatic region of the developing ferret by Reese, B E, Maynard, T M, Hocking, D R

“…This study has examined the developing glial architecture of the optic pathway and has related this to the changing organization of the constituent axons…”
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Pattern of ocular dominance columns and cytochrome oxidase activity in a macaque monkey with naturally occurring anisometropic amblyopia by Horton, J C, Hocking, D R, Kiorpes, L

“…Unilateral eyelid suture, a model for amblyopia induced by congenital cataract, produces shrinkage of the deprived eye's ocular dominance columns in the…”
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Chronotopic fiber reordering and the distribution of cell adhesion and extracellular matrix molecules in the optic pathway of fetal ferrets by Reese, B.E., Johnson, P.T., Hocking, D.R., Bolles, A.B.

“…We have examined the age‐related reordering of optic axons as they pass through the chiasmatic region in fetal ferrets. Proportions of young and old optic…”
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Rapid identification of ocular dominance columns in macaques using cytochrome oxidase, Zif268, and dark-field microscopy by Horton, J C, Hocking, D R, Adams, D L

“…Strabismus induces an abnormal pattern of alternating light and dark columns of cytochrome oxidase (CO) activity in macaque striate cortex. This pattern may…”
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