Globus pallidus interna oscillatory activity differentiates tics from voluntary movements and the Parkinsonian resting state
Objective: To describe local field potential (LFP) characteristics during tic acivity, voluntary activity, and the Parkinsonian resting state. Background: Deep brain stimulation is an emerging…Executive function and verbal fluency in patients with Parkinson’s disease
Objective: To determine whether the phonemic verbal fluency test is a purely cognitive measure or involves cognitive-motor interaction, if related to TMT. Background: Two of…Brain structural abnormalities in multiple system atrophy patients with cognitive impairment
Objective: To investigate the cerebral anatomical changes associated with cognitive impairment (CI) in multiple system atrophy (MSA). Background: Mild cognitive deficits are frequently reported in…Movement execution but not preparation modulates somatosensory temporal discrimination thresholds in healthy subjects
Objective: The aim of the study was to investigate in healthy subjects whether somatosensory temporal discrimination threshold (STDT) is influenced by movement execution and preparation.…Perception of time in music in Parkinson´s disease – Processing of musical syntax compensates rhythmic deficits
Objective: We investigated the time perception of Parkinson´s disease (PD) patients under the condition of music perception by detecting their individual temporal discrimination ability and…Postural and nonmotor disturbances in Parkinson’s disease
Objective: To investigate postural impairments (PI) and their interrelation with non-motor symptoms in patients with Parkinson's disease (PD). Background: PI mechanisms are only partially known.…Stage dependent alteration of cortical excitability in patients with hepatic encephalopathy
Objective: To evaluate cortical excitability in patients with hepatic encephalopathy (HE) using transcranial magnetic stimulation (TMS). Background: HE is a neuropsychiatric disorder manifesting with movement…Cerebellar learning and its modifiability by alcohol in myoclonus-dystonia
Objective: To investigate cerebellar learning and its modifiability by alcohol in SGCE mutation-positive M-D using eye blink conditioning (EBC). Background: M-D is characterized by generalized…Astroglia exert a neuro-protective role in Parkinson’s disease by reducing oxygen stress through dopamine-induced activation of the pentose-phosphate pathway
Objective: Although dopaminergic neurons themselves take up most of the released dopamine (DA), a part of the DA appears to be taken up by astroglia.…Single unit activity of medial thalamus during goal-directed motor and cognitive behavior in patients with cervical dystonia
Objective: To 1) study neuronal activity of medial thalamic nuclei (MD, CM-Pf) and its role in cognitive and motor human activity and 2) evaluate neuronal…
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