Results 131 to 140 of about 45,687 (302)

Presaccadic attentional shifts are not modulated by saccade amplitude

Scientific Reports
Humans constantly explore the visual environment through saccades, bringing relevant visual stimuli to the center of the gaze. Before the eyes begin to move, visual attention is directed to the intended saccade target.
Luan Zimmermann Bortoluzzi, Estêvão Carlos-Lima, Gabriela Mueller de Melo, Melissa Hongjin Song Zhu, Gustavo Rohenkohl   +4 more
doaj   +1 more source

Convergence Deficits in Myoclonus‐Dystonia Point to Cerebellar Impairment

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Myoclonus‐dystonia (M‐D) is a monogenic movement disorder, with proposed cerebellar dysfunction. Vergence eye movement deficits, characteristics of degenerative cerebellar disease, have not been studied in M‐D. Cerebellar transcranial alternating current stimulation (tACS) is considered a potential therapeutic approach.
Skadi Gerkensmeier, Christina Bolte, Jan‐Ole Radecke, Feline Hamami, Andreas Sprenger, Christoph Helmchen, Robert Chen, Marcus Callister, Talyta Cortez Grippe, Christine Klein, Norbert Brüggemann, Tobias Bäumer, Alexander Münchau, Anne Weissbach   +13 more
wiley   +1 more source

Saccadic suppression [PDF]

Current Biology, 2010
openaire   +2 more sources

Impact of post stroke fatigue on saccadic eye movement control and learning through inflammatory mechanisms

Scientific Reports
This study aimed to (1) examine the impact of post-stroke fatigue (PSF) on saccadic control, (2) assess the effect of PSF on saccade adaptation, and (3) explore the correlation between serum levels of interleukin-6 (IL-6) and high-sensitivity C-reactive ...
Akram Jamali, Tourandokht Baluchnejadmojarad, Hajar Mehdizadeh, Seyede Zohreh Jazaeri, Soheila Fallah, Ghorban Taghizadeh   +5 more
doaj   +1 more source

Physiological correlates of a simple saccadic-decision task to extended objects in superior colliculus

iScience
Summary: Saccadic eye movements direct gaze to objects of interest. Human studies show that saccade initiation latency depends on the size of the saccade target (the “size-latency effect”), perhaps reflecting a tradeoff between the cost of making a ...
Baptiste Caziot, Bonnie Cooper, Mark R. Harwood, Robert M. McPeek   +3 more
doaj   +1 more source

Longitudinal Videofluorographic Dysphagia Measures in Progressive Supranuclear Palsy

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Dysphagia can lead to fatal aspiration pneumonia in progressive supranuclear palsy (PSP). Little is known about the longitudinal progression of dysphagia or whether it differs across PSP clinical variants. Objectives To characterize longitudinal changes in dysphagia across PSP variants and determine relationships with disease ...
Anna Chiara Cattani, Jerusha G. Bhaskaran, Farwa Ali, Julie Stierwalt, Federica Agosta, Massimo Filippi, Keith A. Josephs, Heather M. Clark, Jennifer L. Whitwell   +8 more
wiley   +1 more source

Alcohol Withdrawal Presenting with Unusual Eye Movements

Movement Disorders Clinical Practice, EarlyView.
Inge M. Kenter, Harm J. van der Horn
wiley   +1 more source

Saccadic dysmetria and adaptation after lesions of the cerebellar cortex [PDF]

, 1999
Barash, S, Glickstein, M, Melikyan, A, Sivakov, A, Thier, P, Zhang, M   +5 more
core   +1 more source

Neurodevelopmental Disorder with Dystonia and Chorea Linked to De Novo Variants in the Splicing Regulator SRRM4

Movement Disorders, EarlyView.
Abstract Background SRRM4 is an exclusively neural‐expressed splicing‐factor gene not yet associated with a monogenic condition. Objective We sought to delineate movement disorders caused by SRRM4 variants. De novo splice‐donor‐site variants at position +2 of intron 5 of SRRM4 (c.464+2T>C, c.464+2T>A) occurred in three unrelated patients with dystonia ...
Philip Harrer, Volker Kittke, Alice Saparov, Alexej Knaus, Shimriet Zeidler, Rachel Schot, Florian Kraft, Matthias Begemann, Suzanna Koudijs, Ugo Sorrentino, Chen Zhao, Ivana Dzinovic, Martin Pavlov, Elisabeth Graf, Antonia M. Stehr, Peter M. Krawitz, Christian Wilhelm, Saskia Biskup, Fahd Alsalloum, Steffen Berweck, Juliane Winkelmann, Konrad Oexle, Ingo Kurth, G. Christoph Korenke, Michael Zech   +24 more
wiley   +1 more source

Opsoclonus‐Myoclonus‐Ataxia Syndrome Associated with Coexisting Anti‐N‐Methyl‐D‐Aspartate Receptor and Glial Fibrillary Acidic Protein Antibodies

Movement Disorders Clinical Practice, EarlyView.
Eriko Igami, Yutaka Oji, Akihiro Yamaguchi, Shin‐ichi Ueno, Yuji Tomizawa, Taiji Tsunemi, Taku Hatano, Nobutaka Hattori   +7 more
wiley   +1 more source