Results 111 to 120 of about 2,608 (218)

Development of implicit mesures in addiction, Eye movements and attentional biases in tobacco addiction [PDF]

open access: yes, 2015
Objectif : Le but de ce travail est d'étudier le lien existant entre les mouvements oculaires, notamment les microsaccades, et les biais attentionnels chez des individus addicts au tabac, afin d'évaluer l'utilité des mouvements oculaires comme ...
GINIER, M.
core  

Effects of Normobaric Hypoxia on Oculomotor Dynamics of Aviator Students during a Simulated Flight Task [PDF]

open access: yes, 2020
Hypoxia occurs when the body\u27s tissues are unable to obtain adequate oxygen supply and is the primary environmental factor present when pilots are exposed to increasing altitude levels.
Blackley, Anna   +11 more
core   +1 more source

Perceptual punctuation: fixational eye movements reveal segmentation of auditory streams

open access: yesFrontiers in Neuroscience
IntroductionPerception operates as rhythmically structured sampling in which temporal predictions determine when incoming signals are weighted. Fixational eye movements carry opposing consequences, enhancing acuity yet inducing brief peri-saccadic ...
Vincenzo Rizzuto   +6 more
doaj   +1 more source

Microsaccades [PDF]

open access: yes, 2015
The first thing we do upon waking is open our eyes. Rotating them in our eye sockets, we scan our surroundings and collect the information into a picture in our head. Eye movements can be split into saccades and fixational eye movements, which occur when we attempt to fixate our gaze. The latter consists of microsaccades, drift and tremor.
openaire  

Hypoperfusion in Supramarginal and Orbital Gyrus, Position Discrimination Test, and Microsaccades as a Predictor of Pisa Syndrome in Parkinson’s Disease

open access: yesParkinson's Disease, Volume 2024, Issue 1, 2024.
Patients with Parkinson’s disease (PD) experience significantly reduced quality of life when PD is complicated with Pisa syndrome (PS). PS is a postural abnormality associated with a lateral bending of the trunk, causing the patient to lean to one side.
Asako Yoritaka   +6 more
wiley   +1 more source

EyeRIS: A General-Purpose System for Eye Movement Contingent Display Control [PDF]

open access: yes, 2005
In experimental studies of visual performance, the need often emerges to modify the stimulus according to the eye movements perfonncd by the subject. The methodology of Eye Movement-Contingent Display (EMCD) enables accurate control of the position and ...
Lovin, Ramon   +3 more
core   +1 more source

Influence of optic-flow information beyond the velocity field on the active control of heading [PDF]

open access: yes, 2011
Talk Session - Action and virtual environments: 11.2We examined both the sufficiency of the optic-flow velocity field and the influence of optic-flow information beyond the velocity field on the active control of heading.
Chen, J, Li, L, Stone, LS
core   +1 more source

Anticipation of cognitive conflict is reflected in microsaccades: Evidence from a cued-flanker task

open access: yesJournal of Eye Movement Research, 2019
Microsaccade frequency has recently been shown to be sensitive to high-level cognitive processes such as attention and memory. In the present study we explored the effects of anticipated cognitive conflict. Participants were administered a variant of the
Mario Dalmaso   +2 more
doaj   +1 more source

A Focus on Selection for Fixation [PDF]

open access: yes, 2016
A computational explanation of how visual attention, interpretation of visual stimuli, and eye movements combine to produce visual behavior, seems elusive. Here, we focus on one component: how selection is accomplished for the next fixation.
Kotseruba, Iuliia   +2 more
core   +2 more sources

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