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Evolutionarily conserved mechanisms for the selection and maintenance of behavioural activity
2015
Philosophical Transactions of the Royal Society of London. Biological Sciences
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The multiplicity of similarities between central complex and basal ganglia suggests evolutionarily conserved computational mechanisms for action selection. ...
In both taxa, these neural systems are modulated by dopamine signalling that also mediates memory-like processes. ...
) are directly determined by the gain of each channel or column in sensorimotor and associative In both insects and vertebrates, the sensorimotor loop is responsible for processing multiple sensory stimuli ...
doi:10.1098/rstb.2015.0053
pmid:26554043
pmcid:PMC4650127
fatcat:alhsk5ebzbezpe5zu672gg4bgm
Sensory Processing in the Dorsolateral Striatum: The Contribution of Thalamostriatal Pathways
2017
Frontiers in Systems Neuroscience
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ACKNOWLEDGMENTS The authors wish to thank Dr. Henry Yin for his comments on a previous draft of the manuscript. ...
stimulus requires selection of another behavior. ...
This suggests that other inputs to the striatum are responsible for the expression of a well-learned motor habit once it has been consolidated. ...
doi:10.3389/fnsys.2017.00053
pmid:28790899
pmcid:PMC5524679
fatcat:qnjqas6uirhxlk7zxn6cyzluc4
Goal-directed and habitual control in the basal ganglia: implications for Parkinson's disease
2010
Nature Reviews Neuroscience
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These patients may therefore be forced into a progressive reliance on the goal-directed mode of action control that is mediated by comparatively preserved processing in the rostromedial striatum. ...
The basal ganglia are a group of subcortical nuclei that have been linked to movement control since the end of the nineteenth century when David Ferrier concluded that the corpus striatum contained "the ...
The meeting was organized by the CIREN and the Neuroscience Department, CIMA, University of Navarra, Pamplona, Spain, and sponsored by private donations. Authors are grateful to J. ...
doi:10.1038/nrn2915
pmid:20944662
pmcid:PMC3124757
fatcat:bjvalsu3kre77lry7k5jhzfu3y
Synchronicity: The role of midbrain dopamine in whole brain coordination
2019
eNeuro
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extent to which stimuli in the on-going sensorimotor stream organizes distributed, parallel processing, reflecting implicit value. ...
Recent anatomical studies suggest greater diversity and complexity of afferent inputs than previously appreciated, requiring rethinking of prior models. ...
Acknowledgements: We thank Jon Horvitz, Andy Delamater, Carolyn Pytte, and Jake Jordan for helpful feedback on earlier versions of this manuscript. We ...
doi:10.1523/eneuro.0345-18.2019
pmid:31053604
pmcid:PMC6500793
fatcat:kswjc4smendejkmybywk66pfye
Preservation of function in Parkinson's disease: What's learning got to do with it?
2011
Brain Research
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instantiation of accumulated experience and skill modulated by dopamine-dependent plasticity and (2) system gain, the operating parameters of the basal ganglia, modulated by dopamine's on-line effects ...
The 'integrative selective gain' framework proposed here integrates dopaminergic mechanisms known to modulate basal ganglia throughput into a single conceptual framework: (1) synaptic weights, the neural ...
Acknowledgments Thank you to Xiaoxi Zhuang and Nathaniel Daw for helpful feedback on the manuscript. This work was supported by grant DA025875. ...
doi:10.1016/j.brainres.2011.09.040
pmid:22000081
pmcid:PMC3205345
fatcat:zklzywde3jcldk6j3k4jgg3rzq
Brain responses during strategic online gaming of varying proficiencies: Implications for better gaming
2018
Brain and Behavior
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Based on the current literature on the role of the striatum in gaming, multiple explanations are possible, including both proposed by Koepp et al. (1998) , with the latter (relating to response selection ...
We speculate that the automatically processed basic functions spare cognitive resources for the highly cognitive functions, which facilitates their gaming behaviors. ...
doi:10.1002/brb3.1076
pmid:30020566
pmcid:PMC6085917
fatcat:sgudwtd4hrdyrfpfwnrqmnlm7a
Subcortical Dopamine and Cognition in Schizophrenia: Looking Beyond Psychosis in Preclinical Models
2020
Frontiers in Neuroscience
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For this reason, improved preclinical animal models are needed if we are to understand the complex relationship between subcortical dopamine and cognition. ...
Schizophrenia is characterized by positive, negative and cognitive symptoms. ...
Preclinical evidence supports a role for the associative striatum in action selection and for the OFC as an important cortical area for transforming affective feedback to behavioral adjustment (Xue et ...
doi:10.3389/fnins.2020.00542
pmid:32655348
pmcid:PMC7325949
fatcat:rjo2epwotrd4fhdhedkpk5oeia
Neural correlates of the age-related changes in motor sequence learning and motor adaptation in older adults
2013
Frontiers in Human Neuroscience
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And, third, although older adults demonstrate deficits during the exposure phase of MA paradigms, the aftereffects following removal of the sensorimotor perturbation are similar to young adults, suggesting ...
First, the initial acquisition of motor sequences is not altered, except under conditions of increased task complexity. ...
Pangelinan for her insightful comments and suggestions on the manuscript. ...
doi:10.3389/fnhum.2013.00142
pmid:23616757
pmcid:PMC3628357
fatcat:fwfyf4upazbkrg3nqvxewvkysm
A global framework for a systemic view of brain modeling
2021
Brain Informatics
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different kinds of responses coexist, collaborate and compete for the control of behavior. ...
The brain is a complex system, due to the heterogeneity of its structure, the diversity of the functions in which it participates and to its reciprocal relationships with the body and the environment. ...
Basically, this region, described as associating responses to outcomes, is in charge of deciding if the energy required by the responses selected in the preparatory phase is worth the corresponding need ...
doi:10.1186/s40708-021-00126-4
pmid:33591440
fatcat:a23ehkm5o5cxjlf4siz6nrh5ly
fMRI studies of eye movement control: Investigating the interaction of cognitive and sensorimotor brain systems
2007
NeuroImage
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Functional neuroimaging studies of eye movement control have been a useful approach for investigating the interaction of cognitive and sensorimotor brain systems. ...
The use of cognitive and sensorimotor eye movement paradigms is being used to develop a better understanding of lifespan changes in neurocognitive systems from childhood to late life, and about behavioral ...
Heteromodal neocortical regions support such higher level cognitive abilities, although the striatum and more prototypically sensorimotor regions are also critically important for supporting the cognitive ...
doi:10.1016/j.neuroimage.2007.03.018
pmid:17499170
pmcid:PMC2692203
fatcat:z3skh2rrk5asdosaqfskghhvxy
The Human Basal Ganglia Mediate the Interplay between Reactive and Proactive Control of Response through Both Motor Inhibition and Sensory Modulation
2021
Brain Sciences
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The basal ganglia (BG) have long been known for contributing to the regulation of motor behaviour by means of a complex interplay between tonic and phasic inhibitory mechanisms. ...
reactive, non-selective inhibitory mechanisms when action restraint is required. ...
its requirements for working memory, response selection, rules switching and attention:, e.g., [36] ). ...
doi:10.3390/brainsci11050560
pmid:33925153
fatcat:e6coy5nitfe5rcbyrp67h45fh4
Early Huntington's disease affects movements in transformed sensorimotor mappings
2005
Brain and Cognition
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This study examined the effect of transformed visual feedback on movement control in Huntington's disease (HD). ...
Patients in the early stages of HD and controls performed aiming movements towards peripheral targets on a digitizing tablet using an indirect visual control of movement through a monitor and emphasizing ...
Sensorimotor transformations in HD 3 In Huntington's disease (HD), neurodegenerative processes centered in the striatum produce significant impairments in cognition, movement, and behavior. ...
doi:10.1016/j.bandc.2004.09.001
pmid:15780456
fatcat:njme6fdm4zc5jpbe7zgtpdya7a
The Neuropsychology of Movement and Movement Disorders: Neuroanatomical and Cognitive Considerations
2017
Journal of the International Neuropsychological Society
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Finally, we discuss the clinical implications of this work, and make suggestions for future research in this area. (JINS, 2017, 23, 768–777) ...
connections; (2) behavioral paradigms that have enabled an appreciation of the cognitive influences on the preparation and execution of movement; and (3) hemispheric differences (exemplified by limb praxis ...
ACKNOWLEDGMENTS This work was supported in part by funds from NIH grants R01 NS24328 (PLS), P40 OD010996 (PLS), and P30 NS076405 (PLS), by the Ramanujan Fellowship (PKM), and grants from the Health Sciences ...
doi:10.1017/s1355617717000698
pmid:29198273
fatcat:5fyt4dyqordwpnl3havwhrx5ba
Active Inference, homeostatic regulation and adaptive behavioural control
2015
Progress in Neurobiology
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Acknowledgements GP is funded by the EU's FP7 Initiative (grant FP7-270108) and the HFSP (grant RGY0088/2014). KJF is funded by a Wellcome Trust Principal Research Fellowship 088130/Z/09/Z). ...
We thank our reviewers for insightful comments. ...
This implies that the selection of a specific goal-directed action requires a complex computational process (formally, the solution to an inverse problem). ...
doi:10.1016/j.pneurobio.2015.09.001
pmid:26365173
pmcid:PMC4779150
fatcat:zqhr2oo35fculegycxyw7fecs4
Parallel basal ganglia circuits for voluntary and automatic behaviour to reach rewards
2015
Brain
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The basal ganglia control body movements, value processing and decision-making. ...
These value signals in the caudate guide the orienting of gaze differently: voluntary saccades by the caudate head circuit and automatic saccades by the caudate tail circuit. ...
This procedure requires functional interactions between the automatic and voluntary mechanisms: the voluntary mechanism would be responsible for the selection of the automatic mechanisms, whereas the automatic ...
doi:10.1093/brain/awv134
pmid:25981958
pmcid:PMC4492412
fatcat:bbdgrotbk5dxxn73g2pe54o4re
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