Results 21 to 30 of about 502,314 (315)

Role of supplementary motor area in cervical dystonia and sensory tricks

Scientific Reports, 2022
Sensory trick is a characteristic feature of cervical dystonia (CD), where a light touch on the area adjacent to the dystonia temporarily improves symptoms.
Hyun Joo Cho, Rebecca Waugh, Tianxia Wu, Pattamon Panyakaew, Karin Mente, Demelio Urbano, Mark Hallett, Silvina G. Horovitz   +7 more
doaj   +1 more source

False-positive head-impulse test in cerebellar ataxia

Frontiers in Neurology, 2012
:The objective of this study was to compare the findings of the bedside head impulse test (HIT), passive head rotation gain, and caloric irrigation in patients with cerebellar ataxia (CA).
Olympia eKremmyda, Olympia eKremmyda, Hanni eKirchner, Stefan eGlasauer, Stefan eGlasauer, Thomas eBrandt, Thomas eBrandt, Klaus eJahn, Klaus eJahn, Michael eStrupp, Michael eStrupp   +10 more
doaj   +1 more source

The Relationship between Saccades and Locomotion [PDF]

Journal of Movement Disorders, 2018
Human locomotion involves a complex interplay among multiple brain regions and depends on constant feedback from the visual system. We summarize here the current understanding of the relationship among fixations, saccades, and gait as observed in studies
Anshul Srivastava, Omar F. Ahmad, Christopher Pham Pacia, Mark Hallett, Codrin Lungu   +4 more
doaj   +1 more source

Sleep-related movement disorders and disturbances of motor control. [PDF]

, 2017
PURPOSE OF REVIEW Review of the literature pertaining to clinical presentation, classification, epidemiology, pathophysiology, diagnosis, and treatment of sleep-related movement disorders and disturbances of motor control.
Bassetti, Claudio, Claudio L. Bassetti, Panagiotis Bargiotas, Bargiotas, Panagiotis   +3 more
core   +1 more source

Intracortical Inhibition and Surround Inhibition in the Motor Cortex: A TMS-EEG Study

Frontiers in Neuroscience, 2019
BackgroundShort-latency intracortical inhibition (SICI) and motor surround inhibition (mSI) are cortical phenomena that have been investigated with transcranial magnetic stimulation (TMS).
Giorgio Leodori, Nivethida Thirugnanasambandam, Hannah Conn, Traian Popa, Alfredo Berardelli, Alfredo Berardelli, Mark Hallett   +6 more
doaj   +1 more source

Timing of the Sense of Volition in Patients With Schizophrenia

Frontiers in Neuroscience, 2020
Schizophrenic patients often do not have the sense that they direct their own movements or author their own thoughts (passivity phenomena). As willing must precede movement to be causal and thus generate the sense of agency, it is possible that the ...
Sarah Pirio Richardson, Sarah Pirio Richardson, Antonio I. Triggiani, Masao Matsuhashi, Masao Matsuhashi, Valerie Voon, Valerie Voon, Elizabeth Peckham, Elizabeth Peckham, Fatta Nahab, Fatta Nahab, Zoltan Mari, Zoltan Mari, Mark Hallett   +13 more
doaj   +1 more source

Non-speech oro-motor exercise use in acquired dysarthria management : regimes and rationales

, 2011
Non-speech oro-motor exercises (NSOMExs) are described in speech and language therapy (SLT) manuals, and are thought to be much used in acquired dysarthria intervention, though there is no robust evidence of an influence on speech outcome.
Mackenzie, Catherine, Allen, Carolyn, Muir, Margaret   +2 more
core   +1 more source

Ocular motor disorders

Current Opinion in Neurology, 2014
Studying eye movements can provide insight into how the normal brain works, how diseases affect eye movements, and how eye movement abnormalities can be used to study diseases and/or their treatments. In this review, we concentrate on recent studies looking at abnormalities of saccades in various diseases.Various saccadic abnormalities have been found ...
Willard, Anna, Lueck, Christian
openaire   +3 more sources

Understanding and Prevention of “Therapy-” Induced Dyskinesias

Parkinson's Disease, 2012
L-dopa is the most effective, currently available treatment for Parkinson’s disease (PD), but it leads to the development of involuntary movements known as L-dopa-induced dyskinesia (LID) in the majority of patients after long-term use.
Iciar Aviles-Olmos, Zinovia Kefalopoulou, Thomas Foltynie   +2 more
doaj   +1 more source

Non-specific nature of specific language impairment: a review of the literature with regard to concomitant motor impairments

, 2001
In the light of emerging suggestions that language and motor deficits may co-occur, the literature on specific language impairment (SLI) was reviewed to investigate the prevalence of co-morbidity between SLI and poor limb motor skill in children ...
Hill, Elisabeth L.
core   +1 more source