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Eye gaze adaptation under interocular suppression [PDF]
Journal of Vision, 2012 The perception of eye gaze is central to social interaction in that it provides information about another person's goals, intentions, and focus of attention. Direction of gaze has been found to reflexively shift the observer's attention in the corresponding direction, and prolonged exposure to averted eye gaze adapts the visual system, biasing ...
Timo Stein +2 more
core +7 more sources
Eye Position Specificity of Saccadic Adaptation [PDF]
Investigative Opthalmology & Visual Science, 2003 The accuracy of saccadic eye movements is maintained throughout life by adaptive mechanisms. With the double-step target paradigm, eight human subjects were investigated to determine whether saccadic adaptation depends only on the eye-displacement vector, or also on eye position as a context cue when two saccades of identical vector are adapted ...
Nadia Alahyane, Denis Pe ́lisson
openalex +7 more sources
Long timescale fMRI neuronal adaptation effects in human amblyopic cortex. [PDF]
PLoS ONE, 2011 An investigation of long timescale (5 minutes) fMRI neuronal adaptation effects, based on retinotopic mapping and spatial frequency stimuli, is presented in this paper.
Xingfeng Li +4 more
doaj +4 more sources
Network Adaptation Improves Temporal Representation of Naturalistic Stimuli in Drosophila Eye: II Mechanisms [PDF]
, 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.
Anton Nikolaev +5 more
openalex +8 more sources
THE DARK ADAPTATION OF THE HUMAN EYE [PDF]
Journal of General Physiology, 1920 During the dark adaptation of the human eye, its visual threshold decreases to a small fraction of its original value in the light. An analysis of the quantitative data describing this adaptation shows that it follows the course of a bimolecular chemical reaction.
Selig Hecht
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Sensorimotor adaptation of saccadic eye movements
Neuroscience & Biobehavioral Reviews, 2009 Sensory-motor adaptation mechanisms play a pivotal role in maintaining the performance of goal-directed movements. The saccadic system, used to explore the visual environment through fast and accurate shifts of the eyes (saccades), is a valuable model for studying adaptation mechanisms.
Denis Pélisson +3 more
openalex +6 more sources
Saccadic Adaptation Is Associated with Starting Eye Position [PDF]
Frontiers in Human Neuroscience, 2016 Saccadic adaptation is the motor learning process that keeps saccade amplitudes on target. This process is eye position specific: amplitude adaptation that is induced for a saccade at one particular location in the visual field transfers incompletely to ...
Gremmler, S. (Svenja) +1 more
core +6 more sources
Adaptation of Saccadic Eye Movements: Transfer and Specificity [PDF]
Annals of the New York Academy of Sciences, 2003 AbstractThe present study was designed to test whether the adaptation of saccadic eye movements depends only on the eye displacement vector of the trained saccade or also on eye position information. Using the double‐step target paradigm in eight human subjects, we first induced in a single session two “opposite directions adaptations” (ODA) of ...
Nadia Alahyane, Denis Pélisson
openalex +8 more sources
Saccadic adaptation to moving targets. [PDF]
PLoS ONE, 2012 Saccades are so called ballistic movements which are executed without online visual feedback. After each saccade the saccadic motor plan is modified in response to post-saccadic feedback with the mechanism of saccadic adaptation.
Katharina Havermann +2 more
doaj +4 more sources