Patients with Parkinson's disease have a number of specific visual disturbances. These
include changes in colour vision and contrast sensitivity and difficulties with complex visual …

Sleep disorders are among the most common non-motor manifestations in Parkinson's
disease (PD) and have a significant negative impact on quality of life. While sleep disorders …

Rapid eye movement sleep behavior disorder (RBD) is diagnosed by a clinical history of
dream enactment accompanied by polysomnographic rapid eye movement sleep atonia …

Rapid eye movement sleep behavior disorder is characterized by dream enactment and
complex motor behaviors during rapid eye movement sleep and rapid eye movement sleep …

Study Objectives REM sleep behavior disorder (RBD) is a parasomnia affecting 33% to 46%
of patients with Parkinson's disease (PD). The existence of a unique and specific impaired …

This paper reviews the characteristics of sleep disorders found in people at a greater risk of
dementia: the elderly adult, patients with mild cognitive impairment (MCI) and those with …

Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia characterized
by repeated episodes of dream enactment behavior and REM sleep without atonia (RSWA) …

Background Idiopathic REM (rapid eye movement) sleep behaviour disorder (iRBD) has
been implicated in cognitive impairments, but there is little evidence about progression of …

Objective To elucidate longitudinal changes in the dopamine transporter (DAT) availability in
association with the prodromal markers in idiopathic REM sleep behavior disorder (iRBD) …

The purpose of this study was to determine whether dementia with Lewy bodies with and
without probable rapid eye movement sleep behavior disorder differ clinically or …