The basal ganglia: learning new tricks and loving it

@article{Graybiel2005TheBG,
  title={The basal ganglia: learning new tricks and loving it},
  author={Ann M. Graybiel},
  journal={Current Opinion in Neurobiology},
  year={2005},
  volume={15},
  pages={638-644}
}
  • A. Graybiel
  • Published 1 December 2005
  • Biology, Psychology
  • Current Opinion in Neurobiology

Figures from this paper

Seven problems on the basal ganglia
  • A. Nambu
  • Biology
    Current Opinion in Neurobiology
  • 2008
The Basal Ganglia: Beyond the Motor System—From Movement to Thought
In studying and practising a cortico-centric model of neuropsychology, few students or clinicians likely pay much attention to or fully understand the functions of the basal ganglia, a set of
A Search For Principles of Basal Ganglia Function
TLDR
This thesis builds on Eliasmith & Anderson's Neural Engineering Framework (NEF), which provides an integrated theoretical account of computation, representation, and dynamics in large neural circuits, and examines the role of spike timing in basal ganglia function.
The Cerebellum and Basal Ganglia are Interconnected
TLDR
It is shown that the anatomical substrate exists for substantial interactions between the cerebellum and the basal ganglia and how these pathways may provide a useful framework for understanding cerebellar contributions to the manifestation of two prototypical basalganglia disorders, Parkinson’s disease and dystonia.
The Basal Ganglia
Basal Ganglia: Habit
The basal ganglia can control learned motor sequences independently of motor cortex
TLDR
Understanding of basal ganglia function is extended, by suggesting that they can control and modulate lower-level subcortical motor circuits on a moment-by-moment basis to generate stereotyped learned motor sequences.
...
...

References

SHOWING 1-10 OF 82 REFERENCES
Complementary roles of basal ganglia and cerebellum in learning and motor control
  • K. Doya
  • Biology, Psychology
    Current Opinion in Neurobiology
  • 2000
Cortex-basal ganglia interaction and attractor states
The cerebellum communicates with the basal ganglia
TLDR
Using transneuronal transport of rabies virus in macaques, it is found that a disynaptic pathway links an output stage of cerebellar processing, the dentate nucleus, with an input stage of basal gangliaprocessing, the striatum.
Interactions between frontal cortex and basal ganglia in working memory: A computational model
TLDR
In this model, the frontal cortex exhibits robust active maintenance, whereas the basal ganglia contribute a selective, dynamic gating function that enables frontal memory representations to be rapidly updated in a task-relevant manner.
Different time courses of learning-related activity in the prefrontal cortex and striatum
TLDR
During associative learning in monkeys, neural activity in these areas changes at different rates: the striatum showed rapid, almost bistable, changes compared with a slower trend in the prefrontal cortex that was more in accordance with slow improvements in behavioural performance.
Cortico‐basal ganglia pathways are essential for the recall of well–established visuomotor associations
TLDR
It is suggested that when visuomotor associations have become well established through over‐training, performance depends on connections between the basal ganglia and premotor cortex.
The basal ganglia VIII
Oscillations in the Basal Ganglia: The Good, the Bad, and the Unexpected.- Participation of Striatal Neurons in Large-Scale Oscillatory Networks.- Do Local Field Potentials Reflect Synchronized
The Basal Ganglia and Cognitive Pattern Generators
This article introduces the notion of cognitive pattern generators and suggests, by analogy with the central pattern generators of the motor system, that these pattern generators operate to organize
Oscillations in the Basal Ganglia: The good, the bad, and the unexpected
TLDR
It may be that synchronized oscillations offer the BG, and indeed the whole brain, something more than the simple sum of the parts (Steriade, 2000; Engel et al., 2001; Buzsaki and Draguhn, 2004).
...
...