Role of endogenous and exogenous attention in task-relevant visual perceptual learning

KN Nguyen, T Watanabe, GJ Andersen - Plos one, 2020 - journals.plos.org
The present study examined the role of exogenous and endogenous attention in task
relevant visual perceptual learning (TR-VPL). VPL performance was assessed by examining …

[PDF][PDF] Microperimetric biofeedback training: fundamentals, strategies and perspectives

EM Vingolo, G Napolitano, S Fragiotta - Front Biosci, 2018 - article.imrpress.com
Microperimetric biofeedback training (MBFT) is a visual rehabilitative strategy based on
fixation stability improvement reinforcing or creating a new preferential fixation locus. The …

Reorganization of early visual cortex functional connectivity following selective peripheral and central visual loss

N Sabbah, N Sanda, CN Authié, S Mohand-Saïd… - Scientific Reports, 2017 - nature.com
Behavioral alterations emerging after central or peripheral vision loss suggest that cerebral
reorganization occurs for both the afferented and deafferented early visual cortex (EVC). We …

Biofeedback stimulation in the visually impaired: a systematic review of literature

V Silvestri, S Turco, P Piscopo… - Ophthalmic and …, 2021 - Wiley Online Library
Background It is estimated that approximately 1.3 billion people live with some form of
distance or near visual impairment. Numerous studies have been carried out to evaluate the …

[HTML][HTML] Stable cortical body maps before and after arm amputation

HR Schone, ROM Mor, M Kollamkulam, C Gerrand… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Neuroscientists have long debated the adult brain's capacity to reorganize itself in response
to injury. A driving model for studying plasticity has been limb amputation. For decades, it …

Robust visual responses and normal retinotopy in primate lateral geniculate nucleus following long-term lesions of striate cortex

HH Yu, N Atapour, TA Chaplin, KH Worthy… - Journal of …, 2018 - Soc Neuroscience
Lesions of striate cortex (V1) trigger massive retrograde degeneration of neurons in the
LGN. In primates, these lesions also lead to scotomas, within which conscious vision is …

Surface-based analyses of anatomical properties of the visual cortex in macular degeneration

D Prins, T Plank, HA Baseler, AD Gouws, A Beer… - PloS one, 2016 - journals.plos.org
Introduction Macular degeneration (MD) can cause a central visual field defect. In a previous
study, we found volumetric reductions along the entire visual pathways of MD patients …

Adult plasticity and cortical reorganization after peripheral lesions

RP Sammons, T Keck - Current Opinion in Neurobiology, 2015 - Elsevier
Highlights•Cortical remapping of receptive fields occurs following peripheral lesions in
adult.•Cortical reorganization has a rapid onset and continues for several weeks to months.• …

Novel quantitative assessment of metamorphopsia in maculopathy

E Wiecek, K Lashkari, SC Dakin… - … ophthalmology & visual …, 2015 - iovs.arvojournals.org
Purpose.: Patients with macular disease often report experiencing metamorphopsia (visual
distortion). Although typically measured with Amsler charts, more quantitative assessments …

[HTML][HTML] Visual responsiveness in sensorimotor cortex is increased following amputation and reduced after mirror therapy

AWY Chan, E Bilger, S Griffin, V Elkis, S Weeks… - NeuroImage: Clinical, 2019 - Elsevier
Phantom limb pain (PLP) following amputation, which is experienced by the vast majority of
amputees, has been reported to be relieved with daily sessions of mirror therapy. During …