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MECHANISM OF SACCADIC EYE MOVEMENTS
Archives of Ophthalmology, 1954DODGE, who was the first systematically to study and classify the various types of eye movements, attached the name "saccadic movement" to the rapid changes in position of the eyeball which are typically found between fixational pauses during reading.
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The effect of amblyopia on saccadic eye movements
International Journal of Neuroscience, 2022The effect of amblyopia on several sensory and perceptual functions has been widely studied. However, relatively fewer studies have evaluated the influence of amblyopia on visuomotor aspects. This concise but comprehensive collection of materials is to show how saccadic eye movements are severely affected by amblyopia and therefore spatiotemporal ...
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Nonadditivity of vergence and saccadic eye movement
Vision Research, 1978Abstract We measured durations, peak velocities and magnitudes of the eye movements consisting of saccadic and vergence components. While duration and direction of the combined eye movements were the same for both eyes, we found reliable differences between the magnitudes and peak velocities of the two which were too large to be understood by an ...
H, Ono, S, Nakamizo, M J, Steinbach
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Saccadic eye movements during reading
Brain and Language, 1979Abstract Exposure duration and sequential redundancy are major determinants of report accuracy for textual displays. Increased emission of left-to-right saccades to both word strings and letter strings are associated with sequential redundancy. Such saccades are more frequent when words rather than pseudowords are viewed.
J Z, Jacobson, P C, Dodwell
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Saccadic eye movements in essential blepharospasm
Journal of Neurology, 1990To provide evidence of an organic pathology for essential (idiopathic) blepharospasm, reflex saccadic eye movements in response to randomly stepped visual targets were assessed in seven affected patients and seven age-matched controls using the magnetic scleral search coil technique.
Lueck, C. J. +4 more
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Threshold perception and saccadic eye movements
Biological Cybernetics, 1986Involuntary eye movements were recorded during threshold detection tasks under various experimental conditions. The data were analyzed for interdependencies between stimulus parameters, detection performance, and oculomotor behaviour. The data demonstrate that under certain conditions, saccadic parameters are adaptive to specific stimulus properties ...
H, Deubel, T, Elsner
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Saccadic Eye Movements in Psychiatric Patients
Neuropsychobiology, 2008Saccadic eye movements were examined in 110 psychiatric patients and 26 controls, evaluating three parameters, the frequency of dysmetric saccades, nonfixation and the saccadic reaction time. Dysmetric saccades (dysmetria) were defined as saccadic reactions undershooting the target, nonfixation was defined as a deviation of the gaze from the target ...
W, Schmid-Burgk +3 more
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The conjugacy of human saccadic eye movements
Vision Research, 1992Binocular measurements of instantaneous velocity vectors in normal human subjects during saccades showed: (1) considerable trial to trial variation in peak velocity, saccade duration, and saccade curvature despite saccade accuracy; (2) variations in one eye were mirrored by similar variations in the other eye, with a high positive correlation. The high
R A, Bains +3 more
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Analysis of saccadic eye movements with a microcomputer
Journal of Biomedical Engineering, 1986This analysis of saccadic eye movements has found use in clinical diagnosis. Saccades are induced by a microcomputer-controlled TV stimulator and are recorded by electro-oculography. The analysis algorithm detects saccades by the velocity profile of eye position and then computes the principal saccadic parameters, peak velocity and amplitude.
M, Juhola, V, Jäntti, E, Aantaa
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Oblique saccadic eye movements of the cat
Experimental Brain Research, 1981A quantitative study of saccadic eye movements in the cat was undertaken to attempt to account for the high degree of variability in the trajectory of feline saccades compared with the more stereotyped monkey saccades. Cats were trained to make oblique saccades so that a large variety of saccadic component amplitudes, maximum velocities, and durations ...
C, Evinger, C R, Kaneko, A F, Fuchs
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