Altered neural oscillations underlying visuospatial processing in cerebral visual impairment

A Federici, CR Bennett, CM Bauer… - Brain …, 2023 - academic.oup.com
Visuospatial processing deficits are commonly observed in individuals with cerebral visual
impairment, even in cases where visual acuity and visual field functions are intact. Cerebral …

Altered neural oscillations underlying visuospatial processing in cerebral visual impairment (CVI)

A Federici, CR Bennett, CM Bauer, CE Manley… - MedRxiv, 2022 - medrxiv.org
Visuospatial processing deficits are commonly observed in individuals with cerebral visual
impairment (CVI) and even in cases where visual acuity and visual field functions are intact …

Visual search performance in cerebral visual impairment is associated with altered alpha band oscillations

CR Bennett, CM Bauer, PJ Bex, D Bottari, LB Merabet - Neuropsychologia, 2021 - Elsevier
Individuals with cerebral visual impairment (CVI) often present with deficits related to
visuospatial processing. However, the neurophysiological basis underlying these higher …

[PDF][PDF] Alpha Oscillatory Activity Associated with Impaired Visual Search in Cerebral Visual Impairment

C Bennett, C Bauer, P Bex, D Bottari, L MERABET - 2020 - scholar.archive.org
Cerebral (cortical) visual impairment (CVI) is associated with perinatal damage to
retrochiasmatic pathways and cerebral structures. Individuals with CVI often present with …

Steady state evoked potentials indicate changes in nonlinear neural mechanisms of vision in sight recovery individuals

K Pitchaimuthu, G Dormal, S Sourav, I Shareef… - Cortex, 2021 - Elsevier
Humans with a transient phase of congenital pattern vision deprivation have been observed
to feature prevailing deficits, particularly in higher order visual functions. However, the …

[HTML][HTML] Assessing higher-order visual processing in cerebral visual impairment using naturalistic virtual-reality-based visual search tasks

CE Manley, CR Bennett, LB Merabet - Children, 2022 - mdpi.com
Cerebral visual impairment (CVI) is a brain-based disorder associated with the
maldevelopment of central visual pathways. Individuals with CVI often report difficulties with …

Children with cerebral palsy have altered occipital cortical oscillations during a visuospatial attention task

JR VerMaas, BJ Lew, MP Trevarrow, TW Wilson… - Cerebral …, 2021 - academic.oup.com
Dynamically allocating neural resources to salient features or objects within our visual space
is fundamental to making rapid and accurate decisions. Impairments in such visuospatial …

[HTML][HTML] Disrupted resting-state EEG alpha-band interactions as a novel marker for the severity of visual field deficits after brain lesion

L Allaman, A Mottaz, AG Guggisberg - Clinical Neurophysiology, 2021 - Elsevier
Objective Homonymous visual field deficits (HFVDs) are frequent following brain lesions.
Current restoration treatments aim at activating areas of residual vision through numerous …

[HTML][HTML] The effect of blur on cortical responses to global form and motion

EA Burton, J Wattam-Bell, GS Rubin… - Journal of …, 2015 - jov.arvojournals.org
Global form and motion sensitivity undergo long development in childhood with motion
sensitivity rather than form being impaired in a number of childhood disorders and both …

Functional cortical interaction patterns in visual perception and visuospatial problem solving

HL Lagreze, A Hartmann, G Anzinger, A Schaub… - Journal of the …, 1993 - Elsevier
To explore the integration of functional neuronal interactions in human higher cortical
functions, we applied multivariate mathematical techniques to regional cerebral blood flow …