Definition
The basal ganglia are a set of subcortical interconnected nuclei, subdivided in parallel circuits. They form loops with specific cortical and subcortical regions and play a central role in the selection of actions as well as in learning to bias these selections towards the most profitable options. One of these loops appears to be specialized in saccadic eye movements. Most of the existing computational models consider that it is responsible for the choice, among all possible targets, of the target of the next saccade.
Detailed Description
Basal Ganglia Saccadic Circuitry
The basal ganglia are a set of subcortical nuclei common to all vertebrates (see “Basal Ganglia: Overview”). The basal ganglia are components of two main types of loops: cortico-baso-thalamo-cortical loops (Alexander et al. 1986) as well as subcortical ones (McHaffie et al. 2005). Within these two categories, sub-loops can be characterized, dedicated to various functions; one cortical loop dedicated to eye...
References
Alexander GE, DeLong MR, Strick PL (1986) Parallel organization of functionally segregated circuits linking basal ganglia and cortex. Annu Rev Neurosci 9:357–381
Brown JW, Bullock D, Grossberg S (2004) How laminar frontal cortex and basal ganglia circuits interact to control planned and reactive saccades. Neural Netw 17(4):471–510
Chambers JM, Gurney K, Humphries M, Prescott TJ (2005) Mechanisms of choice in the primate brain: a quick look at positive feedback. In: Bryson JJ, Prescott TJ, Seth AK (eds) Modelling natural action selection: proceedings of an international workshop. AISB, Sussex, pp 45–52
Dominey P, Arbib M (2012) A cortico-subcortical model for generation of spatially accurate sequential saccades. Cereb Cortex 2(2):153–175
Dominey P, Arbib M, Joseph JP (1995) A model of corticostriatal plasticity for learning oculomotor associations and sequences. J Cogn Neurosci 7(3):311–336
Guthrie M, Leblois A, Garenne A, Boraud T (2013) Interaction between cognitive and motor cortico-basal ganglia loops during decision making: a computational study. J Neurophysiol 109(12):3025–3040
Hikosaka O, Takikawa Y, Kawagoe R (2000) Role of the basal ganglia in the control of purposive saccadic eye movements. Physiol Rev 80(3):953–978
McHaffie JG, Stanford TR, Stein BE, Coizet V, Redgrave P (2005) Subcortical loops through the basal ganglia. TINS 28(8):401–407
Mink JW (1996) The basal ganglia: focused selection and inhibition of competing motor programs. Prog Neurobiol 50:381–425
N’Guyen S, Pirim P, Meyer JA, Girard B (2010) An integrated neuromimetic model of the saccadic eye movements for the psikharpax robot. In: From animals to animats 11. Springer, Berlin/Heidelberg, pp 114–125
N’Guyen S, Thurat C, Girard B (2014) Saccade learning with concurrent cortical and subcortical basal ganglia loops. Frontiers in Computational Neuroscience. 8(00048) doi: 10.3389/fncom.2014.00048
Redgrave P, Prescott TJ, Gurney K (1999) The basal ganglia: a vertebrate solution to the selection problem? Neuroscience 89:1009–1023
Further Reading
Girard B, Berthoz A (2005) From brainstem to cortex: computational models of saccade generation circuitry. Prog Neurobiol 77:215–251
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Copyright information
© 2014 Springer Science+Business Media New York
About this entry
Cite this entry
Girard, B. (2014). Basal Ganglia: Control of Saccades. In: Jaeger, D., Jung, R. (eds) Encyclopedia of Computational Neuroscience. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7320-6_516-1
Download citation
DOI: https://doi.org/10.1007/978-1-4614-7320-6_516-1
Received:
Accepted:
Published:
Publisher Name: Springer, New York, NY
Online ISBN: 978-1-4614-7320-6
eBook Packages: Living Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences
Publish with us
Chapter history
-
Latest
Basal Ganglia: Control of Saccades- Published:
- 21 July 2019
DOI: https://doi.org/10.1007/978-1-4614-7320-6_516-2
-
Original
Basal Ganglia: Control of Saccades- Published:
- 22 March 2014
DOI: https://doi.org/10.1007/978-1-4614-7320-6_516-1