Blepharospasm is a movement disorder consisting of involuntary, spasmodic, and repetitive
eyelid closure. The syndrome usually begins as an increased fre-quency of blinking, either …

A 73-year-old man with a 10-year history of progressive Parkinson’s disease is referred for
psychiatric evaluation and treatment by a neurologist for new-onset confusion and visual …

The type, frequency, and extent of MR signal abnormalities in Alzheimer's disease and normal
aging are a subject of controversy. With a 1.5-MR unit we studied 12 Alzheimer patients, …

Aggregated α-synuclein proteins form brain lesions that are hallmarks of neurodegenerative
synucleinopathies, and oxidative stress has been implicated in the pathogenesis of some of …

PD, PD with dementia, and dementia with Lewy bodies are clinical syndromes characterized
by the neuropathological accumulation of alpha‐synuclein in the CNS that represent a …

Objective Frontotemporal lobar degeneration (FTLD) is characterized by impairments in
social, behavioral, and/or language function, but postmortem studies indicate that multiple …

Objective: A study was undertaken to examine the neuropathological substrates of cognitive
dysfunction and dementia in Parkinson disease (PD). Methods: One hundred forty patients …

Progressive supranuclear palsy (PSP) is a movement disorder with prominent tau neuropathology.
Brain diseases with abnormal tau deposits are called tauopathies, the most common …

OBJECTIVES: To examine Montreal Cognitive Assessment (MoCA) performance in patients
with Parkinson's disease (PD) with “normal” global cognition according to Mini‐Mental State …

As no comprehensive assessment instrument for impulse control disorders (ICDs) in Parkinson's
disease (PD) exists, the aim of this study was to design and assess the psychometric …