Understanding REM sleep behavior disorder through functional MRI: a systematic review

L Churchill, YC Chen, SJG Lewis… - Movement Disorders, 2024‏ - Wiley Online Library
Neuroimaging studies in rapid eye movement sleep behavior disorder (RBD) can inform
fundamental questions about the pathogenesis of Parkinson's disease (PD). Across …

Association of plasma amyloid, p-Tau, GFAP, and NfL with CSF, clinical, and cognitive features in patients with dementia with lewy bodies

K Bolsewig, AAJM van Unnik, ER Blujdea… - Neurology, 2024‏ - neurology.org
Background and Objectives Plasma β-amyloid-1–42/1–40 (Aβ42/40), phosphorylated-tau (P-
tau), glial fibrillary acidic protein (GFAP), and neurofilament light (NfL) have been widely …

A systematic literature review of fMRI and EEG resting-state functional connectivity in Dementia with Lewy Bodies: Underlying mechanisms, clinical manifestation, and …

L Kucikova, H Kalabizadeh, KG Motsi, S Rashid… - Ageing Research …, 2024‏ - Elsevier
Previous studies suggest that there may be important links between functional connectivity,
disease mechanisms underpinning the Dementia with Lewy Body (DLB) and the key clinical …

Integrative brain states facilitate the expression of Parkinson's tremor

MF Dirkx, JM Shine, RC Helmich - Movement Disorders, 2023‏ - Wiley Online Library
Background Parkinson's disease (PD) rest tremor emerges from pathological activity in the
basal ganglia and cerebello‐thalamo‐cortical circuits. A well‐known clinical feature is the …

Spatial-temporal dynamic evolution of lewy body dementia by metabolic PET imaging

J Niu, Y Zhong, L Xue, H Wang, D Hu, Y Liao… - European Journal of …, 2024‏ - Springer
Purpose Lewy body dementia (LBD) is a neurodegenerative disease with high
heterogeneity and complex pathogenesis. Our study aimed to use disease progression …

Cognitive Speed in Neurodegenerative Disease: Comparing Mean Rate and Inconsistency Within and Across the Alzheimer's and Lewy Body Spectra in the …

HS Caballero, GP McFall, M Gee… - Journal of …, 2024‏ - journals.sagepub.com
Background: Alzheimer's disease (AD) and Lewy body disease (LBD) are characterized by
early and gradual worsening perturbations in speeded cognitive responses. Objective …

Visual hallucinations in Parkinson's disease: spotlight on central cholinergic dysfunction

A Ignatavicius, E Matar, SJG Lewis - Brain, 2025‏ - academic.oup.com
Visual hallucinations are a common non-motor feature of Parkinson's disease and have
been associated with accelerated cognitive decline, increased mortality and early …

Managing cognitive impairment in Parkinson's disease: an update of the literature

JG Goldman, P Jagota, E Matar - Expert Review of …, 2025‏ - Taylor & Francis
ABSTRACT Introduction Cognitive impairment in Parkinson's disease (PD) substantially
affects patient outcomes, function, and quality of life. PD-related cognitive dysfunction is …

[HTML][HTML] Psychiatric Disorders and Cognitive Fluctuations in Parkinson's Disease: Changing Approaches in the First Decades of the 21st Century

M Onofrj, MA De Rosa, M Russo, P Ajdinaj, D Calisi… - Brain Sciences, 2024‏ - mdpi.com
Parkinson's Disease (PD) is a multifaceted neurodegenerative disorder characterized, in
addition to the well-recognized motor disturbances, by a complex interplay between …

A whole new world: embracing the systems-level to understand the indirect impact of pathology in neurodegenerative disorders

NL Taylor, JM Shine - Journal of Neurology, 2023‏ - Springer
The direct link between neuropathology and the symptoms that emerge from damage to the
brain is often difficult to discern. In this perspective, we argue that a satisfying account of …