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The neuropsychology of basal ganglia
European Journal of Paediatric Neurology, 2018Basal ganglia are subcortical structures specialized at very early age, functionally different according to the right or left side. They are part of complex distributed network composed by parallel segregated loops where specific information are processed and open loops where different information are integrated.
Daria, Riva +2 more
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Journal of Neurology, 2006
We should like to emphasize the following points: 1. Apathy is defined here as a quantified and observable behavioral syndrome consisting in a quantitative reduction of voluntary (or goal-directed) behaviors; 2. Therefore, apathy occurs when the systems that generate and control voluntary actions are altered; 3.
Richard, Levy, Virginie, Czernecki
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We should like to emphasize the following points: 1. Apathy is defined here as a quantified and observable behavioral syndrome consisting in a quantitative reduction of voluntary (or goal-directed) behaviors; 2. Therefore, apathy occurs when the systems that generate and control voluntary actions are altered; 3.
Richard, Levy, Virginie, Czernecki
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Neurologic Clinics, 1998
Age-related changes within the basal ganglia primarily affect the dopaminergic nigrostriatal pathway and related pigmented nuclei. These alterations resemble the pathologic changes of Parkinson's disease, but cell dropout is not as marked or uniquely selective in the aged brain.
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Age-related changes within the basal ganglia primarily affect the dopaminergic nigrostriatal pathway and related pigmented nuclei. These alterations resemble the pathologic changes of Parkinson's disease, but cell dropout is not as marked or uniquely selective in the aged brain.
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Calcification of the basal ganglia
2007Publisher Summary Calcification of the basal ganglia (BG) occurs in many contexts, ranging from incidental findings to disorders of mineral metabolism, and familial forms of cerebral calcinosis. Bilateral striopallidodentate calcinosis (BSPDC), commonly known as Fahr's disease is an idiopathic, familial form of calcification of the BG presented as a ...
Jennifer S, Hui, Mark F, Lew
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The basal ganglia in haemochromatosis
Neuroradiology, 2000Haemochromatosis is characterised by deposition of iron-containing pigment in various organs, but little is known about possible deposition in the brain and its clinical impact. We therefore investigated 14 patients with hereditary haemochromatosis with MRI, CT and transcranial ultrasound (TCS) and examined them neurologically.
D, Berg +6 more
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1987
At one time, the term ‘basal ganglia’ was used to describe all the large nuclear masses in the interior of the brain, including the thalamus. Gradually, its use has become restricted to five closely related nuclei: caudate, putamen, globus pallidus, subthalamic nucleus and sustantia nigra (Figure 10.1).
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At one time, the term ‘basal ganglia’ was used to describe all the large nuclear masses in the interior of the brain, including the thalamus. Gradually, its use has become restricted to five closely related nuclei: caudate, putamen, globus pallidus, subthalamic nucleus and sustantia nigra (Figure 10.1).
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International Journal of Neuroscience, 1988
The basal ganglia are associated with motor functions of the brain, although it is becoming clear that they may subserve many nonmotor functions as well. A review of the literature reveals an association between the basal ganglia and pain, and raises the question of a new function for the basal ganglia in selective attention.
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The basal ganglia are associated with motor functions of the brain, although it is becoming clear that they may subserve many nonmotor functions as well. A review of the literature reveals an association between the basal ganglia and pain, and raises the question of a new function for the basal ganglia in selective attention.
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The connectome of the basal ganglia
Brain Structure and Function, 2014The basal ganglia of the laboratory rat consist of a few core regions that are specifically interconnected by efferents and afferents of the central nervous system. In nearly 800 reports of tract-tracing investigations the connectivity of the basal ganglia is documented. The readout of connectivity data and the collation of all the connections of these
Oliver, Schmitt +4 more
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Journal of the Neurological Sciences, 2000
Fatigue is a common symptom in neurology and occurs in the diseases of the central and peripheral nervous system. In order to understand the mechanism of fatigue, it is important to distinguish symptoms of peripheral neuromuscular fatigue from the symptoms of physical and mental fatigue characteristic of disorders like Parkinson's disease or multiple ...
A, Chaudhuri, P O, Behan
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Fatigue is a common symptom in neurology and occurs in the diseases of the central and peripheral nervous system. In order to understand the mechanism of fatigue, it is important to distinguish symptoms of peripheral neuromuscular fatigue from the symptoms of physical and mental fatigue characteristic of disorders like Parkinson's disease or multiple ...
A, Chaudhuri, P O, Behan
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2007
This is the introductory chapter to an edited volume comprising 18 chapters written by 38 specially selected authors covering the anatomy, physiology, biochemistry/pharmacology and behavioral aspects of GABA in the basal ganglia. In this chapter the various nuclei of the basal ganglia are defined and their cellular structure, connections and function ...
J M, Tepper +2 more
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This is the introductory chapter to an edited volume comprising 18 chapters written by 38 specially selected authors covering the anatomy, physiology, biochemistry/pharmacology and behavioral aspects of GABA in the basal ganglia. In this chapter the various nuclei of the basal ganglia are defined and their cellular structure, connections and function ...
J M, Tepper +2 more
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