Results 141 to 150 of about 51,651 (332)

Vestibular Dysfunction in Parkinson's Disease: A Systematic Review of Signs and Symptoms

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Despite the growing interest in the link between Parkinson's disease (PD) neuropathology and vestibular system, there is still a lack of consensus about the presence of vestibular dysfunctions in PD. Objective This review aims to identify vestibular signs and symptoms reported in PD patients and to summarize and critically appraise ...
Francisco Rosado‐Martins   +5 more
wiley   +1 more source

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

open access: yesiScience
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   +3 more
doaj   +1 more source

Botulinum Toxin Efficacy in Upper Limb Tremor: A Systematic Review and Meta‐Analysis

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Essential tremor (ET) and dystonic tremor syndrome (DTS) can be treated using botulinum toxin (BoNT) injections. Previous reviews lacked an assessment of the certainty of evidence and focused solely on clinician‐reported outcomes. Additionally, studies have demonstrated interindividual variability in BoNT efficacy. Objective The aim
Iris M. Visser   +5 more
wiley   +1 more source

How Listing's Law May Emerge from Neural Control of Reactive Saccades [PDF]

open access: yes, 1995
We hypothesize that Listing's Law emerges as a result of two key properties of the saccadic sensory-motor system: 1) The visual sensory apparatus has a 2-D topology and 2) motor synergists are synchronized.
Bullock, Daniel, Pribe, Christopher A.
core   +1 more source

Movement Disorders in Neuromyelitis Optica Spectrum Disorder: A Systematic Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Several movement disorders (MD) have been reported to occur in neuromyelitis optica spectrum disorder (NMOSD). No extensive review has addressed the whole spectrum of MD in NMOSD. Objective This article aims to review MD in NMOSD, describing its prevalence and features.
Luciana A.F. Bringel   +18 more
wiley   +1 more source

Temporal structure in neuronal activity during working memory in Macaque parietal cortex

open access: yes, 2000
A number of cortical structures are reported to have elevated single unit firing rates sustained throughout the memory period of a working memory task.
Andersen, R. A.   +4 more
core  

Managing Dystonia in Partington Syndrome

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Bilateral focal hand dystonia is an almost pathognomonic sign of Partington syndrome, frequently accompanied by intellectual disability and oromotor dyspraxia. However, a few studies have focused on the treatment of this focal dystonia, making patient management uncertain.
Emilie Pichon   +13 more
wiley   +1 more source

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