Evidence map›Paper›PMID 29301872›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018

Prefrontal Corticostriatal Disconnection Blocks the Acquisition of Goal-Directed Action.

Genevra Hart, Laura A Bradfield, Bernard W Balleine

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  15. Elevated prefrontal dopamine interferes with the stress-buffering properties of behavioral control in female rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
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  20. Distinct Medial Orbitofrontal-Striatal Circuits Support Dissociable Component Processes of Risk/Reward Decision-Making.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Genevra HartDecision Neuroscience Laboratory, School of Psychology, University of New South Wales, Sydney, New South Wales, 2052 Australia, and.ORCID 0000-0002-8463-9869
Laura A BradfieldDecision Neuroscience Laboratory, School of Psychology, University of New South Wales, Sydney, New South Wales, 2052 Australia, and.ORCID 0000-0003-3921-0745
Bernard W BalleineDecision Neuroscience Laboratory, School of Psychology, University of New South Wales, Sydney, New South Wales, 2052 Australia, and bernard.balleine@unsw.edu.au.ORCID 0000-0001-8618-7950

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The acquisition of goal-directed action requires encoding of the association between an action and its specific consequences or outcome. At a neural level, this encoding has been hypothesized to involve a prefrontal corticostriatal circuit involving the projection from the prelimbic cortex (PL) to the posterior dorsomedial striatum (pDMS); however, no direct evidence for this claim has been reported. In a series of experiments, we performed functional disconnection of this pathway using targeted lesions of the anterior corpus callosum to disrupt contralateral corticostriatal projections with asymmetrical lesions of the PL and/or pDMS to block plasticity in this circuit in rats. We first demonstrated that unilaterally blocking the PL input to the pDMS prevented the phosphorylation of extracellular signal-related kinase/mitogen activated protein kinase (pERK/pMAPK) induced by instrumental training. Next, we used a full bilateral disconnection of the PL from the pDMS and assessed goal-directed action using an outcome-devaluation test. Importantly, we found evidence that rats maintaining an ipsilateral and/or contralateral connection between the PL and the pDMS were able to acquire goal-directed actions. In contrast, bilateral PL-pDMS disconnection abolished the acquisition of goal-directed actions. Finally, we used a temporary pharmacological disconnection to disrupt PL inputs to the pDMS by infusing the NMDA antagonist dl-2-amino-5-phosphonopentanoic acid into the pDMS during instrumental training and found that this manipulation also disrupted goal-directed learning. These results establish that, in rats, the acquisition of new goal-directed actions depends on a prefrontal-corticostriatal circuit involving a connection between the PL and the pDMS.

Indexed as

GoalsAnimalsConditioning, OperantCorpus CallosumFunctional LateralityLearningLimbic SystemMaleMAP Kinase Signaling SystemNeostriatumNeural PathwaysPhosphorylationPrefrontal CortexPsychomotor PerformanceRatsRats, Long-EvansReceptors, N-Methyl-D-Aspartatecorpus callosumdorsomedial striatumgoal-directed actioninstrumental conditioningoutcome devaluationprelimbic cortex

Identifiers

PMID29301872
PMCPMC6596266

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.