Results 311 to 320 of about 386,459 (384)

Мiryachit: A Culture‐Specific Startle Syndrome in the Saami People

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Miryachit is perhaps the most complex and least understood of the culture‐specific startle syndromes that include latah and the jumping Frenchmen of Maine. Objectives We carried out a field study to evaluate startle‐induced paroxysms in the Saami to determine if it is still endemic and, if so, to contrast it with the available ...
Marianna Selikhova   +3 more
wiley   +1 more source

Selective Effects of Substantia Nigra and Locus Coeruleus Degeneration on Cognition in Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background The substantia nigra (SN) and locus coeruleus (LC) are among the first brain regions to degenerate in Parkinson's disease (PD). This has important implications for early cognitive deficits because these nuclei are sources of ascending neuromodulators (i.e., dopamine and noradrenaline) that support various cognitive functions such as
Sophie Sun   +6 more
wiley   +1 more source

Copy Number Variation and Haplotype Analysis of 17q21.31 Reveals Increased Risk Associated with Progressive Supranuclear Palsy and Gene Expression Changes in Neuronal Cells

open access: yesMovement Disorders, EarlyView.
Abstract Background The 17q21.31 region with various structural forms characterized by the H1/H2 haplotypes and three large copy number variations (CNVs) represents the strongest risk locus in progressive supranuclear palsy (PSP). Objective To investigate the association between CNVs and structural forms on 17q.21.31 with the risk of PSP.
Hui Wang   +93 more
wiley   +1 more source

Quantifying network behavior in the rat prefrontal cortex. [PDF]

open access: yesFront Comput Neurosci
Sha CM   +4 more
europepmc   +1 more source

Oscillatory Coupling Between Thalamus, Cerebellum, and Motor Cortex in Essential Tremor

open access: yesMovement Disorders, EarlyView.
Abstract Background Essential tremor is hypothesized to emerge from synchronized oscillatory activity within the cerebello‐thalamo‐cortical circuit. However, this hypothesis has not yet been tested using local field potentials directly recorded from the thalamus alongside signals from both the cortex and cerebellum, leaving a gap in the understanding ...
Alexandra Steina   +5 more
wiley   +1 more source

Role of right dorsolateral prefrontal cortex-left primary motor cortex interaction in motor inhibition in Parkinson's disease. [PDF]

open access: yesFront Aging Neurosci
Wang Z   +9 more
europepmc   +1 more source

Brain Imaging Phenotypes Associated with Polygenic Risk for Essential Tremor

open access: yesMovement Disorders, EarlyView.
Abstract Essential tremor (ET) is a common movement disorder with a strong genetic basis. Magnetic resonance imaging (MRI), particularly diffusion‐weighted MRI (dMRI) and T1 MRI, have been used to identify brain abnormalities of ET patients. However, the mechanisms by which genetic risk affects the brain to render individuals vulnerable to ET remain ...
Miranda Medeiros   +14 more
wiley   +1 more source

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