Facial emotion recognition in Parkinson's disease: a review and new hypotheses

S Argaud, M Vérin, P Sauleau… - Movement …, 2018 - Wiley Online Library
Parkinson's disease is a neurodegenerative disorder classically characterized by motor
symptoms. Among them, hypomimia affects facial expressiveness and social communication …

Dopamine overdose hypothesis: evidence and clinical implications

DE Vaillancourt, D Schonfeld, Y Kwak… - Movement …, 2013 - Wiley Online Library
About a half a century has passed since dopamine was identified as a neurotransmitter, and
it has been several decades since it was established that people with Parkinson's disease …

A neurochemical closed-loop controller for deep brain stimulation: toward individualized smart neuromodulation therapies

PJ Grahn, GW Mallory, OU Khurram, BM Berry… - Frontiers in …, 2014 - frontiersin.org
Current strategies for optimizing deep brain stimulation (DBS) therapy involve multiple
postoperative visits. During each visit, stimulation parameters are adjusted until desired …

Parkinson's disease psychosis as a serotonin-dopamine imbalance syndrome

SM Stahl - CNS spectrums, 2016 - cambridge.org
ParkinsonTs disease psychosis as a serotonin-dopamine imbalance syndrome Page 1
ParkinsonTs disease psychosis as a serotonin-dopamine imbalance syndrome Stephen M. Stahl …

Mechanism of action of pimavanserin in Parkinson's disease psychosis: targeting serotonin 5HT2A and 5HT2C receptors

SM Stahl - Cns Spectrums, 2016 - cambridge.org
Mechanism of action of pimavanserin in ParkinsonTs disease psychosis: targeting serotonin
5HT2A and 5HT2C receptors Page 1 Mechanism of action of pimavanserin in ParkinsonTs …

Reward insensitivity is associated with dopaminergic deficit in rapid eye movement sleep behaviour disorder

TR Barber, K Muhammed, D Drew, KM Bradley… - Brain, 2023 - academic.oup.com
Idiopathic rapid eye movement sleep behaviour disorder (iRBD) has now been established
as an important marker of the prodromal stage of Parkinson's disease and related …

Restoration of motor function following spinal cord injury via optimal control of intraspinal microstimulation: toward a next generation closed-loop neural prosthesis

PJ Grahn, GW Mallory, BM Berry… - Frontiers in …, 2014 - frontiersin.org
Movement is planned and coordinated by the brain and carried out by contracting muscles
acting on specific joints. Motor commands initiated in the brain travel through descending …

[HTML][HTML] Striatum in stimulus–response learning via feedback and in decision making

NM Hiebert, A Vo, A Hampshire, AM Owen… - Neuroimage, 2014 - Elsevier
Cognitive deficits are recognized in Parkinson's disease. Understanding cognitive functions
mediated by the striatum can clarify some of these impairments and inform treatment …

Clinical implications for dopaminergic and functional neuroimage research in cognitive symptoms of Parkinson's disease

S Hirano - Molecular Medicine, 2021 - Springer
Evidence from dopaminergic image and cerebral blood flow/metabolism images have shed
light on symptomatology of cognitive aspects in brain physiology of healthy human as well …

[PDF][PDF] Hoehn and Yahr staging of Parkinson's disease in relation to neuropsychological measures

EJ Modestino, A Reinhofer, K Blum… - … Biosci (Landmark Ed …, 2018 - researchgate.net
Parkinson's disease (PD) is primarily considered to be a progressive degenerative motor
disease associated with the degeneration of striatal dopamine neurons. However …