Movement disorders, which include disorders such as Parkinson's disease, dystonia,
Tourette's syndrome, restless legs syndrome, and akathisia, have traditionally been …

For decades it has been speculated that Parkinson's Disease (PD) is associated with
dysfunction of the vestibular system, especially given that postural instability is one of the …

A rich and complex temporal structure of variability in postural sway characterizes healthy
and adaptable postural control. However, neurodegenerative disorders such as Parkinson's …

We inherently maintain a stable perception of the world despite frequent changes in the
head, eye, and body positions. Such “orientation constancy” is a prerequisite for coherent …

Objective The effects of different exercise doses on motor function, balance, mobility, and
quality of life (QOL) in patients with Parkinson's disease (PD) were evaluated. Method The …

Parkinson's disease is prototypically a movement disorder. Although perceptual and motor
functions are highly interdependent, much less is known about perceptual deficits in …

Postural abnormalities such as postural deviations affect nearly all patients with advanced
Parkinson's disease and represent an important source of disability. Although their existence …

Abstract Parkinson's disease (PD), best characterized by its classic motor symptoms, also
manifests non‐motor symptoms including perceptual impairments. Normal motor and …

Parkinson's Disease (PD) has historically been considered a disorder of motor dysfunction.
However, a growing number of studies have demonstrated sensory abnormalities in PD …

Going into space is a disorienting experience. Many studies have looked at sensory
functioning in space but the multisensory basis of orientation has not been systematically …