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 …

[HTML][HTML] Binocular motor coordination during saccades and fixations while reading: A magnitude and time analysis

M Vernet, Z Kapoula - Journal of vision, 2009 - iovs.arvojournals.org
Reading involves saccades and fixations. Misalignment of the eyes should be small enough
to allow sensory fusion. Recent studies reported disparity of the eyes during fixations. This …

[HTML][HTML] Disconjugate adaptation of saccades: contribution of binocular and monocular mechanisms

L Averbuch-Heller, RF Lewis, DS Zee - Vision Research, 1999 - Elsevier
We studied the effects of prism–induced disparity on static and intrasaccadic alignment in six
normal human subjects. A ten diopter base–out prism, calling for convergence, was placed …

Free exploration of painting uncovers particularly loose yoking of saccades in dyslexics

Z Kapoula, R Ganem, S Poncet, D Gintautas… - …, 2009 - Wiley Online Library
Binocular yoking of saccades is essential for single vision of words during reading. This
study examines the quality of binocular coordination in individuals with dyslexia …

Saccadic eye movements of dyslexic children in non-cognitive tasks

M Biscaldi, B Fischer - Studies in visual information processing, 1993 - Elsevier
Publisher Summary This chapter reviews saccadic eye movements of dyslexic children in
noncognitive tasks. In an earlier study, it was reported that the saccadic reaction times of …

[HTML][HTML] Gaze-shift dynamics in subjects with and without symptoms of convergence insufficiency: influence of monocular preference and the effect of training

AF van Leeuwen, MJ Westen, J van der Steen… - Vision Research, 1999 - Elsevier
We studied gaze-shift dynamics during several gaze-shift tasks and during reading, in five
subjects with convergence insufficiency (CI, a diminished ability to converge), and in ten …

[HTML][HTML] Smooth pursuit eye movements in children with strabismus and in children with vergence deficits

C Lions, E Bui-Quoc, S Wiener-Vacher, M Seassau… - PloS one, 2013 - journals.plos.org
Purpose The objective of our study was to examine horizontal smooth pursuit performance
in strabismic children and in children with vergence deficits, and to compare these data with …

Saccadic eye movements of dyslexic and normal reading children

M Biscaldi, B Fischer, F Aiple - Perception, 1994 - journals.sagepub.com
Twenty-four children made saccades in five noncognitive tasks. Two standard tasks required
saccades to a single target presented randomly 4 deg to the right or left of a fixation point …

[HTML][HTML] Analysis of saccades and peak velocity to symmetrical convergence stimuli: binocularly normal controls compared to convergence insufficiency patients

TL Alvarez, EH Kim - Investigative Ophthalmology & Visual …, 2013 - iovs.arvojournals.org
Purpose.: To assess the potential peak velocity asymmetry between the left-eye and right-
eye movement responses stimulated by symmetrical vergence steps in those with normal …

Effects of visual training on saccade control in dyslexia

B Fischer, K Hartnegg - Perception, 2000 - journals.sagepub.com
This study reports the effects of daily practice of three visual tasks on the saccadic
performance of 85 dyslexic children in the age range of 8 to 15 years. The children were …