Results 141 to 150 of about 46,767 (342)
The spatial relationship between scanning saccades and express saccades
Vision Research, 1997 When monkeys interrupt their saccadic scanning of a visual scene to look at a suddenly appearing target, saccades to the target are made after an "express" latency or after a longer "regular" latency. The purpose of this study was to analyze the spatial patterns of scanning, express, and regular saccades.
openaire +3 more sources
How do I Know That the Jerks I See Are Tics?
Movement Disorders Clinical Practice, EarlyView.Tics are prevalent hyperkinesias that are most often encountered in the context of a primary tic disorder, as in Tourette syndrome. Although their recognition is typically straightforward, they often share some phenomenological features with other jerky hyperkinesias and may be mislabeled as such.
Talyta Grippe +2 more
wiley +1 more source
Myoclonic Dystonia: A Common Phenomenology in the Pleomorphic Movements of Angelman Syndrome
Movement Disorders Clinical Practice, EarlyView.Abstract Background Angelman syndrome (AS) is a neurodevelopmental disorder characterized by developmental delay, intellectual disability, a sociable demeanor, and abnormal movements. People with AS often exhibit multiple types of abnormal movements, including nonepileptic myoclonus, tremor, and dystonia, which hamper attempts to identify phenomenology
Robert P. Carson +8 more
wiley +1 more source
Control of reflexive and voluntary saccades in the gap effect [PDF]
, 1999 Gregory Craig +2 more
openalex +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background The coexistence of tics with Parkinson's disease (PD) is rare, as they often emerge at different ages, follow different trajectories and involve contrasting pathophysiological mechanisms related to dopamine availability and function in the brain. Cases We present 10 individuals with primary tic disorders who later developed PD.
Tarig Abkur +11 more
wiley +1 more source
Unequal saccades produced by aniseikonic patterns: a model approach [PDF]
, 1995 P. Bruno +2 more
openalex +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background Progressive supranuclear palsy (PSP) is a rare neurodegenerative disorder characterized by parkinsonism and impairments in balance, language, and cognition. As an atypical parkinsonism, PSP progresses rapidly, lacks effective treatments, and poses significant caregiving burdens. While prior studies have identified risk factors, they
Mingzhou Fu +3 more
wiley +1 more source
Application and progress of advanced eye movement examinations in cognitive impairment
Frontiers in Aging NeuroscienceThe worldwide incidence of cognitive impairment is escalating, yet no effective solutions for these afflictions have been discovered. Consequently, the importance of early identification and immediate intervention is heightened.
Qi Leng, Bo Deng, Yi Ju, Yi Ju
doaj +1 more source