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Hippocampal and striatal responses during motor learning are modulated by prefrontal cortex stimulation
[article]
2020
bioRxiv
pre-print
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theta-burst stimulation of the dorsolateral prefrontal cortex can modulate responses in the hippocampus and striatum during motor learning. ...
While it is widely accepted that motor sequence learning (MSL) is supported by a prefrontal-mediated interaction between hippocampal and striatal networks, it remains unknown whether the functional responses ...
of the prefrontal cortex can alter neural responses in hippocampal and striatal networks during motor sequence learning. ...
doi:10.1101/2020.06.05.136531
fatcat:nj52h2orkrg5logktmh77zgege
Hippocampal and striatal responses during motor learning are modulated by prefrontal cortex stimulation
2021
NeuroImage
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stimulation of the dorsolateral prefrontal cortex can modulate responses in the hippocampus and the basal ganglia during motor learning. ...
While it is widely accepted that motor sequence learning (MSL) is supported by a prefrontal-mediated interaction between hippocampal and striatal networks, it remains unknown whether the functional responses ...
Acknowledgements This work was supported by the Belgian Research Foundation Flanders (FWO; G099516N) and internal funds from KU Leuven. ...
doi:10.1016/j.neuroimage.2021.118158
pmid:33991699
fatcat:s5nkw2s2lbbkjoqp2z3k5547fm
Common oscillatory mechanisms across multiple memory systems
2017
npj Science of Learning
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First, gamma oscillations occur in all regions and coordinate local spiking, compressing it into short population bursts. Second, gamma oscillations are modulated by delta and theta oscillations. ...
The slow mode happens during slow-wave sleep (SWS) and is characterized by large irregular activity in the hippocampus and delta oscillations in cortical and striatal circuits. ...
ACKNOWLEDGEMENTS This material is based upon work supported by NIMH grant R01 MH107239 to Denis Paré. ...
doi:10.1038/s41539-016-0001-2
pmid:30294452
pmcid:PMC6171763
fatcat:muobc4o4azfudmsa5vb6nrpr5y
How do memory systems interact? Evidence from human classification learning
2004
Neurobiology of Learning and Memory
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Effective connectivity analyses suggest that interaction between basal ganglia and medial temporal lobe are mediated by prefrontal cortex rather than by direct connectivity between regions. ...
Studies of human classification learning using functional neuroimaging have suggested that basal ganglia and medial temporal lobe memory systems may interact during learning. ...
Acknowledgments The work reported here was supported by NSF Grant # BCS-0223843 and by the Whitehall Foundation. The authors thank Adam Aron, David Jentsch, and Mark Packard for helpful suggestions. ...
doi:10.1016/j.nlm.2004.05.003
pmid:15464413
fatcat:kxk3f27dybam3hvfnw5gw4m7wa
Page 1641 of The Journal of Neuroscience Vol. 20, Issue 4
[page]
2000
The Journal of Neuroscience
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Activation the PFC elevates NAS and striatal DA and, as was the case with the present experiments involving VS stimulation, elevations in NAS DA evoked by PFC stimulation are blocked by intra-VTA perfusion ...
Ljungberg T, Apicella P, Schultz W (1992) Responses of monkey dopa- mine neurons during learning of behavioral reactions. J Neurophysiol 67:145-163. ...
Dopamine: a potential substrate for synaptic plasticity and memory mechanisms
2003
Progress in Neurobiology
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This review will focus on dopamine contribution to synaptic plasticity in different brain areas (hippocampus, striatum and prefrontal cortex) with, for each region, a few lines on the distribution of DA ...
The contribution of various DA systems in certain forms of learning and memory will be reviewed with recent advances supporting the hypothesis of similar cellular mechanisms underlying DA regulation of ...
Striatal dopaminergic systems Cognitive impairment shown in advanced Parkinson's disease demonstrates the interference of DA depletion in the striatum with both motor activity and learning processes. ...
doi:10.1016/s0301-0082(03)00085-6
pmid:12880632
fatcat:vb5xybwljvhpbjvkebauquujue
Linking neuroscience with modern concepts of impulse control disorders in Parkinson's disease
2014
Movement Disorders
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Recent advances in neuroimaging are helping to identify the neuroanatomical networks responsible for these ICDs, and together with psychopharmacological assessments are providing new insights into the ...
New animal models of ICDs in PD patients are being implemented that should provide critical means to identify efficacious therapies for PD-related motor deficits while avoiding ICD side effects. ...
Recent studies reported here were supported by USPHSGs NS074014 and DA0331231, the Michael J. Fox Foundation, and the National Center for Responsible Gaming. Jean-Christophe Corvol M.D., Ph.D. ...
doi:10.1002/mds.26068
pmid:25476402
pmcid:PMC4318759
fatcat:ybiwzgsbxrcbbiwccaunqzs3le
Forebrain-Cerebellar Interactions During Learning
2006
Cellscience
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learning and consolidation of conditioned responses. ...
and prefrontal cortex during acquisition and the circuitry involved in facilitating pontine input to the cerebellum as a necessary requisite for trace eyeblink conditioning. ...
In addition to CS-specific input, the somatosensory cortex also receives input from the eye and periorbital region which are stimulated by the airpuff (or shock) US during conditioning. ...
pmid:26617664
pmcid:PMC4662573
fatcat:6w5gm672tnb73bi7plcmp75kca
Activating Developmental Reserve Capacity Via Cognitive Training or Non-invasive Brain Stimulation: Potentials for Promoting Fronto-Parietal and Hippocampal-Striatal Network Functions in Old Age
2017
Frontiers in Aging Neuroscience
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specifically on working memory and episodic memory functions, which are subserved by the fronto-parietal and hippocampal-striatal networks, respectively. ...
Existing neurocomputational and empirical data link deficient neuromodulation of the fronto-parietal and hippocampal-striatal circuitries with aging-related increase in processing noise and declines in ...
of new routes and during learning and remembering of object locations relative to a visible boundary; whereas, stronger striatal activation was shown during route following and during learning and remembering ...
doi:10.3389/fnagi.2017.00033
pmid:28280465
pmcid:PMC5322263
fatcat:yi3wjzntqvb6rhxwd6wnu2cu6e
Cognitive Deficits in Huntington's Disease: Insights from Animal Models
2012
Current Translational Geriatrics and Experimental Gerontology Reports
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Neuronal loss has been demonstrated in anatomical regions known to be substrates of learning and memory, but cell loss is presaged by functional alterations. ...
Based on these discoveries, novel therapies are being developed to improve clinical outcomes and ameliorate cognitive symptoms of HD. ...
Acknowledgements This work was supported in part by United States Public Health Service (USPHS) grant NS 41574 and a contract with the CHDI Foundation, Inc. ...
doi:10.1007/s13670-011-0005-y
fatcat:jxbq5fdjunhyjdybrhzds3pqui
Context, emotion, and the strategic pursuit of goals: interactions among multiple brain systems controlling motivated behavior
2012
Frontiers in Behavioral Neuroscience
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We propose a conceptual model of systems interaction wherein a ventral emotional memory network involving ventral striatum (VS), amygdala, ventral hippocampus, and ventromedial prefrontal cortex triages ...
responses. ...
As discussed later, amygdala input to the VS is important for learning and modulating operant responses. ...
doi:10.3389/fnbeh.2012.00050
pmid:22876225
pmcid:PMC3411069
fatcat:rslk4mdpgndirkapavxdsmfnkm
Memory and Cognition-Related Neuroplasticity Enhancement by Transcranial Direct Current Stimulation in Rodents: A Systematic Review
2020
Neural Plasticity
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and learning deficits in many neuropsychiatric diseases. ...
Brain stimulation techniques, including transcranial direct current stimulation (tDCS), were identified as promising therapeutic tools to modulate synaptic plasticity abnormalities and minimize memory ...
share a capacity to modulate regional cortical excitability, and both are welltolerated by children and adults [95] . ...
doi:10.1155/2020/4795267
pmid:32211039
pmcid:PMC7061127
fatcat:urm3miyb25e7pe6eubdds4pgkm
Homeostatic regulation of memory systems and adaptive decisions
2013
Hippocampus
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systems) that determines the extent to which events and outcomes occur as predicted. ...
A homeostatic-regulated prediction model of memory is presented that considers the existence of a single memory system that is based on a multilevel coordinated and integrated network (from cells to neural ...
Acknowledgments The authors thank Wambura Fobbs, Sujean Oh, Marsha Penner, Van Redila, and Valerie Tryon for early discussions of different segments of this article. ...
doi:10.1002/hipo.22176
pmid:23929788
pmcid:PMC4165303
fatcat:dedz2bmnj5agdgklpojwe3a7pq
Levodopa-induced plasticity: a double-edged sword in Parkinson's disease?
2015
Philosophical Transactions of the Royal Society of London. Biological Sciences
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Although the mechanisms underlying the role of L-DOPA in both motor and behavioural symptoms are still incompletely understood, recent data from electrophysiological and imaging studies have increased ...
In the advanced stages of PD, L-DOPA can also induce non-motor fluctuations with cognitive dysfunction and neuropsychiatric symptoms such as compulsive behaviours and impulse control disorders. ...
This work was supported by grants from the Italian ...
doi:10.1098/rstb.2014.0184
pmid:26009763
pmcid:PMC4455753
fatcat:n37euantibbjlja5af4bgwuptm
Page 2540 of Psychological Abstracts Vol. 83, Issue 7
[page]
1996
Psychological Abstracts
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—Investigated the influence of rats’ mesocortical dopami- nergic (DA) system on excitatory responses induced in prefrontal cortex (PFC) neurones by hippocampal stimulation and deter- mined whether PFC ...
(CNRS, URA 1491, U Paris XI, Neurobiologie de l’Apprentissage et de la Mémoire, Orsay, France) Inhibition of hippocampo-prefrontal cortex excitatory responses by the mesocortical DA system. ...
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