Results 331 to 340 of about 26,837,992 (363)
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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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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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2013
The basal ganglia are a collection of bilaterally represented, anatomically and functionally linked groups of gray matter nuclei located deep within the white matter of the brain. They lie at the core of the cerebral hemispheres and are central to the basal forebrain.
Deborah Ely Budding +2 more
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The basal ganglia are a collection of bilaterally represented, anatomically and functionally linked groups of gray matter nuclei located deep within the white matter of the brain. They lie at the core of the cerebral hemispheres and are central to the basal forebrain.
Deborah Ely Budding +2 more
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Functional neuroanatomy of the basal ganglia
Principles and Practice of Movement Disorders, 2021J. Jankovic +5 more
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NEUROANATOMY OF THE BASAL GANGLIA
Psychiatric Clinics of North America, 1997This article deals with the neuroanatomic aspects of the basal ganglia with regard to different neurotransmitter systems and to different diseases. A general scheme of these circuits with the overall distinction between limbic-associative and motor components and circuits is presented.
Luiz E. Mello, Joao Villares
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2003
The basal ganglia comprise subcortical regions of the brain that are involved in both motor and cognitive functions. The definition of the basal ganglia has evolved over the years as functional relationships between regions that were previously believed to be unrelated began to emerge.
Marie-Francoise Chesselet +2 more
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The basal ganglia comprise subcortical regions of the brain that are involved in both motor and cognitive functions. The definition of the basal ganglia has evolved over the years as functional relationships between regions that were previously believed to be unrelated began to emerge.
Marie-Francoise Chesselet +2 more
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Distinct basal ganglia hyperechogenicity in idiopathic basal ganglia calcification
Movement Disorders, 2010AbstractWe report a 67‐year‐old patient with idiopathic basal ganglia calcification (IBGC). He presented with progressive cognitive impairment, frontal lobe dysfunction, mild leg spasticity, and levodopa (L‐dopa)‐responsive parkinsonism. Transcranial sonography (TCS) revealed marked hyperechogenicity of the basal ganglia and periventricular spaces ...
Susanne A. Schneider +4 more
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Basal ganglia and autism – a translational perspective
Autism Research, 2017The basal ganglia are a collection of nuclei below the cortical surface that are involved in both motor and non‐motor functions, including higher order cognition, social interactions, speech, and repetitive behaviors.
K. Subramanian +5 more
semanticscholar +1 more source
2016
This chapter reviews the anatomy, connectivity, and the biochemistry of the basal ganglia (BG). It presents some of the models of the way the BG connect with the rest of the brain and how the BG nuclei function together. The basal ganglia are a set of interconnected nuclei located in the base of the forebrain.
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This chapter reviews the anatomy, connectivity, and the biochemistry of the basal ganglia (BG). It presents some of the models of the way the BG connect with the rest of the brain and how the BG nuclei function together. The basal ganglia are a set of interconnected nuclei located in the base of the forebrain.
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2000
The term basal ganglia was originally used to refer to all the nuclear groups buried beneath the cortical mantle (that is, cell groups that are organized in nuclei rather than being laminated; see Chapter 2). As it became clear that a subset of the nuclei played a special role in motor function, the definition was narrowed so that, in its modern usage,
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The term basal ganglia was originally used to refer to all the nuclear groups buried beneath the cortical mantle (that is, cell groups that are organized in nuclei rather than being laminated; see Chapter 2). As it became clear that a subset of the nuclei played a special role in motor function, the definition was narrowed so that, in its modern usage,
openaire +2 more sources