Abnormal eye movements in spinocerebellar ataxia type 3
BMC Neurology, 2021 Background Abnormal eye movements are common in spinocerebellar ataxias Type 3 (SCA3). We conducted the research to explore the frequency of abnormal eye movements in Chinese patients with SCA3, to compare the demographic and clinical characteristics ...
Junyu Lin +9 more
doaj +1 more source
Evidence that indirect inhibition of saccade initiation improves saccade accuracy [PDF]
, 2010 Saccadic eye-movements to a visual target are less accurate if there are distracters close to its location (local distracters). The addition of more distracters, remote from the target location (remote distracters), invokes an involuntary increase in the
Allport A, Findlay J M, Gandhi N J
core +2 more sources
Saccade Latency and Fixation Stability: Repeatability and Reliability [PDF]
, 2016 This study aimed to investigate the repeatability and reliability of saccadic latency and fixation stability as a function of sighting-dominance and contact lens wear.
Horgen, Gro, Langaas, Trine
core +3 more sources
Saccades influence the visibility of targets in rapid stimulus sequences: the roles of mislocalization, retinal distance and remapping [PDF]
, 2016 Briefly presented targets around the time of a saccade are mislocalized towards the saccadic landing point. This has been taken as evidence for a remapping mechanism that accompanies each eye movement, helping maintain visual stability across large ...
Fracasso, A., Melcher, D.
core +1 more source
Saccadic dysfunction in patients with hypoxic-ischemic encephalopathy [PDF]
Journal of Integrative Neuroscience, 2018 Electrophysiological monitoring of saccadic eye movements in patients with hypoxic-ischemic encephalopathy was carried out. Externally guided saccades (prosaccades) were recorded using a patented hardware-software complex for studying a subject's ...
Elena L. Teslenko, Elena V. Damyanovich, Ilija Damjanović, Zoran Gačić, Boris K. Baziyan
doaj +1 more source
Saccadic eye movement conjugation in children
Vision Research, 1995 In recent years the conjugacy of the saccadic eye movements has been studied extensively in adult humans, while little investigation has been carried out in children. We studied the characteristics of binocular saccades in school-age children, finding significant differences with adults, particularly in their dynamics and binocular coordination.
FIORAVANTI F. +3 more
openaire +3 more sources
Effects of Ankle Muscle Fatigue and Visual Behavior on Postural Sway in Young Adults
Frontiers in Physiology, 2019 Ankle muscle fatigue has been shown to increase body sway. In addition, body sway in quiet upright standing is reduced when saccadic eye movements are performed.
Fabio A. Barbieri +8 more
doaj +1 more source
Recent Saccadic Eye Movement Research Uncovers Patterns of Cognitive Dysfunction in Schizophrenia. [PDF]
, 2001 The frontal cortex and the subcortical areas of the brain play a major role in the control of thought and action. Eye movements are increasingly used in neuropsychological research to explore the executive and sensorimotor functions of such neural ...
Broerse, Annelies, Crawford, Trevor J.
core
Searching and fixating: scale-invariance vs. characteristic timescales in attentional processes
, 2011 In an experiment involving semantic search, the visual movements of sample populations subjected to visual and aural input were tracked in a taskless paradigm. The probability distributions of saccades and fixations were obtained and analyzed.
Anita Mehta +6 more
core +1 more source
The saccadic and neurological deficits in type 3 Gaucher disease. [PDF]
PLoS ONE, 2011 Our objective was to characterize the saccadic eye movements in patients with type 3 Gaucher disease (chronic neuronopathic) in relationship to neurological and neurophysiological abnormalities.
William Benko +5 more
doaj +1 more source