Results 1 to 10 of about 522,612 (285)

Eye-hand coordination during visuomotor adaptation with different rotation angles. [PDF]

open access: goldPLoS ONE, 2014
This study examined adaptive changes of eye-hand coordination during a visuomotor rotation task. Young adults made aiming movements to targets on a horizontal plane, while looking at the rotated feedback (cursor) of hand movements on a monitor.
Sebastian Rentsch, Miya K Rand
doaj   +3 more sources

Transferable Modulation of Cognitive Control: The Cross-Task Role of Conflict Adaptation in Thematic Roles Assignment in Chinese [PDF]

open access: yesBehavioral Sciences
Conflict adaptation reflects the dynamic modulation of information processing by the cognitive control system following conflict detection. A central question in language processing research concerns whether control elicited by non-linguistic tasks ...
Jiefei Luo   +3 more
doaj   +2 more sources

Effect of Saccadic Adaptation on Sequences of Saccades [PDF]

open access: yesJournal of Eye Movement Research, 2012
Accuracy of saccadic eye movements is maintained thanks to adaptation mechanisms. The adaptive lengthening and shortening of reactive and voluntary saccades rely on partially separate neural substrates.
Muriel Panouillères   +3 more
doaj   +4 more sources

Dna methylation dynamics associated with visual system remodeling during flatfish metamorphosis [PDF]

open access: yesEpigenetics & Chromatin
Background Flatfish metamorphosis involves dramatic tissue remodeling, including the migration of one eye to the opposite side of the body, enabling the transition from pelagic to benthic life.
Laura Guerrero-Peña   +5 more
doaj   +2 more sources

No evidence for differential saccadic adaptation in children and adults with an autism spectrum diagnosis

open access: yesFrontiers in Integrative Neuroscience, 2023
BackgroundAltered patterns of eye-movements during scene exploration, and atypical gaze preferences in social settings, have long been noted as features of the Autism phenotype. While these are typically attributed to differences in social engagement and
Katy Tarrit   +8 more
doaj   +1 more source

Rapid visual adaptation persists across saccades

open access: yesiScience, 2021
Summary: Neurons in the visual cortex quickly adapt to constant input, which should lead to perceptual fading within few tens of milliseconds. However, perceptual fading is rarely observed in everyday perception, possibly because eye movements refresh ...
Carolin Hübner, Alexander C. Schütz
doaj   +1 more source

The dynamics of light adaptation in Ascalaphus (Libelloides macaronius; Neuroptera)

open access: yesActa Biologica Slovenica, 2007
The owl-fly or Ascalaphus (Libelloides macaronius; Neuroptera) is an insect with a UV-sensitive superposition eye. Although optical superposition is mainly a feature of dusk/dark active animals, this is a predator living and hunting in bright sunlight ...
Gregor Belušič   +2 more
doaj   +3 more sources

Motor learning by selection in visual working memory

open access: yesScientific Reports, 2021
Motor adaptation maintains movement accuracy over the lifetime. Saccadic eye movements have been used successfully to study the mechanisms and neural basis of adaptation. Using behaviorally irrelevant targets, it has been shown that saccade adaptation is
Ilja Wagner   +2 more
doaj   +1 more source

Age-related decline of online visuomotor adaptation: a combined effect of deteriorations of motor anticipation and execution

open access: yesFrontiers in Aging Neuroscience, 2023
The literature has established that the capability of visuomotor adaptation decreases with aging. However, the underlying mechanisms of this decline are yet to be fully understood.
Na Li   +6 more
doaj   +1 more source

Network adaptation improves temporal representation of naturalistic stimuli in drosophila eye: II Mechanisms [PDF]

open access: yes, 2009
Retinal networks must adapt constantly to best present the ever changing visual world to the brain. Here we test the hypothesis that adaptation is a result of different mechanisms at several synaptic connections within the network.
A Borst   +99 more
core   +10 more sources

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