Istradefylline Improves Impaired Smooth Pursuit Eye Movements in Parkinson’s Disease [PDF]
Neurology and Therapy, 2023 Introduction Patients with Parkinson’s disease (PD) exhibit alterations in eye movement control, primarily diverse oculomotor deficits which include hypometric saccade and impaired smooth pursuit with reduced pursuit-gain necessitating catch-up saccades.
Youshi Fujita +3 more
doaj +2 more sources
Spatial localization during open-loop smooth pursuit [PDF]
Frontiers in Neuroscience, 2023 IntroductionNumerous previous studies have shown that eye movements induce errors in the localization of briefly flashed stimuli. Remarkably, the error pattern is indicative of the underlying eye movement and the exact experimental condition.
Stefan Dowiasch +6 more
doaj +2 more sources
Changes in saccadic eye movement and smooth pursuit gain in patients with acquired comitant esotropia after strabismus surgery [PDF]
Journal of Eye Movement Research, 2023 This study investigates the change in horizontal saccadic eye movement and smooth pursuit in patients with acquired comitant esotropia (ACE), before and after strabismus surgery.
Miharu Mihara +3 more
doaj +2 more sources
Smooth-pursuit performance during eye-typing from memory indicates mental fatigue [PDF]
Journal of Eye Movement Research, 2022 Mental fatigue is known to occur as a result of activities related to e.g. transportation, health-care and military operations. Gaze tracking has wide-ranging applications, with the technology becoming more compact and processing power reducing.
Tanya Bafna-Rührer +2 more
doaj +2 more sources
Cancellation of the vestibulo-ocular reflex during smooth pursuit in patients with maculopathy [PDF]
Frontiers in NeurologyIntroductionMacular degeneration is associated with loss of central vision, including the fovea. Central visual field loss is associated with impaired smooth pursuit eye movements, and the associated scotoma can lead to target disappearance which may or ...
Natela M. Shanidze, Anca Velisar
doaj +2 more sources
Anticipation of physical causality guides eye movements [PDF]
Journal of Eye Movement Research, 2016 Causality is a unique feature of human perception. We present here a behavioral investigation of the influence of physical causality during visual pursuit of object collisions.
Kim Wende +2 more
doaj +3 more sources
Smooth pursuit and memory saccades are impaired in early-stage Parkinson’s disease patients [PDF]
Frontiers in NeurologyIntroductionParkinson’s disease (PD) is a progressive neurodegenerative disease caused by degeneration of dopaminergic neurons in substantia nigra pars compacta (SNc). One of the most prevalent symptoms is eye movement impairment, presenting in 75% of PD
Zvonimir Popovic +15 more
doaj +2 more sources
Binocular coordination during smooth pursuit in dyslexia: a multiple case study [PDF]
Journal of Eye Movement Research, 2010 Smooth pursuit (SP) was explored in dyslexics and non-dyslexics. Dyslexic children show similar gain of SP, and number and amplitude of catch-up saccades (CUS) as non-dyslexic children.
Qing Yang +3 more
doaj +5 more sources
Sensorimotor-linked reward modulates smooth pursuit eye movements in monkeys [PDF]
Frontiers in Neuroscience, 2023 Reward is essential for shaping behavior. Using sensory cues to imply forthcoming rewards, previous studies have demonstrated powerful effects of rewards on behavior.
Yongxiang Hu +5 more
doaj +2 more sources
Interference between smooth pursuit and color working memory [PDF]
Journal of Eye Movement Research, 2017 Spatial working memory (WM) and spatial attention are closely related, but the relationship between non-spatial WM and spatial attention still remains unclear. The present study aimed to investigate the interaction between color WM and smooth pursuit eye
Shulin Yue +4 more
doaj +3 more sources