[HTML][HTML] Coordination of smooth pursuit and saccades

CJ Erkelens - Vision research, 2006 - Elsevier
Smooth pursuit and saccades are two components of tracking eye movements. Their
coordination has usually been studied by investigating latencies of pursuit onset in response …

Evidence for frequent divergence impairment in French dyslexic children: deficit of convergence relaxation or of divergence per se?

Z Kapoula, MP Bucci, F Jurion, J Ayoun… - Graefe's Archive for …, 2006 - Springer
Aim There is a controversy as to whether dyslexic children present visuo-motor disabilities
such as vergence and accommodative problems assessed with orthoptic tests. The purpose …

Latency of saccades and vergence eye movements in dyslexic children

MP Bucci, D Brémond-Gignac, Z Kapoula - Experimental Brain Research, 2008 - Springer
The goal of this study was to explore the latency of eye movements both in direction and in
depth in dyslexic children. Sixteen dyslexic (mean age: 11.12±1.08 years) and 14 non …

A startle speeds up the execution of externally guided saccades

JM Castellote, H Kumru, A Queralt… - Experimental brain …, 2007 - Springer
The control of eye movements depends in part on subcortical motor centres. Gaze is often
directed towards salient visual stimuli of our environment with no conscious voluntary …

The control of vertical saccades in aged subjects

Q Yang, Z Kapoula - Experimental brain research, 2006 - Springer
In real life we produce vertical saccades at different distances and eccentricities, and while
our fixation is more or less actively engaged. The goal of this study is to examine vertical …

[PDF][PDF] Behaviors, models, and clinical applications of vergence eye movements

YF Chen, YY Lee, T Chen, JL Semmlow… - J Med Biol …, 2010 - researchgate.net
It is known that vergence allows the brain to perceive depth. Although convergence (inward
turning of the eyes) and divergence (outward turning of the eyes) movements utilize the …

Analysis of human vergence dynamics

CW Tyler, AM Elsaid, LT Likova, N Gill… - Journal of …, 2012 - jov.arvojournals.org
Disparity vergence is commonly viewed as being controlled by at least two mechanisms, an
open-loop vergence-specific burst mechanism analogous to the ballistic drive of saccades …

Quantitative assessment of divergence eye movements

YY Lee, T Chen, TL Alvarez - Journal of Vision, 2008 - jov.arvojournals.org
Purpose: This study sought to quantify divergence eye movements and differences between
divergence and convergence to smoothly moving ramp, step, and disappearing step stimuli …

[HTML][HTML] Prolongation of latency of horizontal saccades in elderly is distance and task specific

Q Yang, Z Kapoula, E Debay, O Coubard, C Orssaud… - Vision research, 2006 - Elsevier
The present study examined horizontal saccades in healthy subjects: 9 adults (20–32 years)
and 10 aged subjects (63–83 years), under gap (fixation target extinguishes prior to target …

Dorsolateral prefrontal cortex prevents short-latency saccade and vergence: a TMS study

OA Coubard, Z Kapoula - Cerebral Cortex, 2006 - academic.oup.com
This study explores whether vergence eye movements along the median plane can be
triggered with short latencies, and the role of the dorsolateral prefrontal cortex (DLPFC) in …