Results 11 to 20 of about 907,363 (342)

Earlier visual N1 latencies in expert video-game players: a temporal basis of enhanced visuospatial performance. [PDF]

open access: yes, 2013
Increasing behavioural evidence suggests that expert video game players (VGPs) show enhanced visual attention and visuospatial abilities, but what underlies these enhancements remains unclear.
Kirk, Ian J.   +4 more
core   +15 more sources

Visual function alterations in essential tremor: A case report [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2015
Our purpose is to report alterations in contrast sensitivity function (CSF) and in the magno, parvo and koniocellular visual pathways by means of a multichannel perimeter in case of an essential tremor (ET).
David P. Piñero   +4 more
doaj   +1 more source

Visual and haptic cues in processing occlusion

open access: yesFrontiers in Psychology, 2023
IntroductionAlthough shape is effective in processing occlusion, ambiguities in segmentation can also be addressed using depth discontinuity given visually and haptically.
Hiroshige Takeichi   +3 more
doaj   +1 more source

Hands off, brain off? A meta‐analysis of neuroimaging data during active and passive driving

open access: yesBrain and Behavior, 2023
Background Car driving is more and more automated, to such an extent that driving without active steering control is becoming a reality. Although active driving requires the use of visual information to guide actions (i.e., steering the vehicle), passive
Navarro Jordan, Reynaud Emanuelle
doaj   +1 more source

Visual pathways involvement in multiple sclerosis from pathological process to neuro-ophthalmologic assessment [PDF]

open access: yesRomanian Journal of Neurology, 2014
Multiple sclerosis (MS) is a demyelinating disease associated with a myriad of visual pathways pathology. These pathologies need to be assessed, even when asymptomatic, because they may represent an important index of disease course, severity and ...
Adriana Bulboaca   +4 more
doaj   +1 more source

Distribution of AMPA-type glutamate receptor subunits in the chick visual system

open access: yesBrazilian Journal of Medical and Biological Research, 1997
Several glutamate receptor (GluR) subunits have been characterized during the past few years. In the present study, subunit-specific antisera were used to determine the distribution of the AMPA-type glutamate receptor subunits GluR1-4 in retinorecipient ...
R.S. Pires, L.R.G. Britto
doaj   +1 more source

The Effects of the Müller-Lyer Goalkeepers’ Illusion on Perceptions and Location of Throws of Penalty Takers [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2019
The main aim of the present study was to investigate whether the goalkeepers’ postures that mimic the Müller–Lyer illusion can influence penalty-takers’ perceptions and the location of throws.
Hamid Salehi   +2 more
doaj   +1 more source

Visual and motor signatures of locomotion dynamically shape a population code for feature detection in Drosophila

open access: yeseLife, 2022
Natural vision is dynamic: as an animal moves, its visual input changes dramatically. How can the visual system reliably extract local features from an input dominated by self-generated signals?
Maxwell H Turner   +3 more
doaj   +1 more source

The Visually Related Posterior Pretectal Nucleus in the Non-Percomorph Teleost Osteoglossum bicirrhosum Projects to the Hypothalamus [PDF]

open access: yes, 1991
This study was done to elucidate the ancestral (plesiomorphic) condition for visual pathways to the hypothalamus in teleost fishes. Three patterns of pretectal organization can be discerned morphologically and histochemically in teleosts. Their taxonomic
Baudelot   +51 more
core   +1 more source

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