Evidence map›Paper›PMID 26657320›Full record

ArticleNature communications2015

Basolateral and central amygdala differentially recruit and maintain dorsolateral striatum-dependent cocaine-seeking habits.

Jennifer E Murray, Aude Belin-Rauscent, Marine Simon, Chiara Giuliano, Marianne Benoit-Marand, Barry J Everitt, David Belin

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% of its field
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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 97 citations in OpenAlex.

  1. Pooled it
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  5. Dopamine modulation of basolateral amygdala activity and function.Journal of computational neuroscience · 2025
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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

7 authors at 3 institutions in 2 countries.

Jennifer E MurrayDepartment of Psychology, University of Cambridge, Cambridge CB2 3EB, UK.ORCID http://orcid.org/0000-0002-8992-7317
Aude Belin-RauscentBehavioural and Clinical Neuroscience Institute of the University of Cambridge, Cambridge CB2 1QB, UK.
Marine SimonGroupe de recherche en psychiatrie, Paris GDR3557, France.
Chiara GiulianoDepartment of Psychology, University of Cambridge, Cambridge CB2 3EB, UK.
Marianne Benoit-MarandLaboratoire de Neurosciences Expérimentales et Clinique, INSERM, U1084, Poitiers F-86022, France.
Barry J EverittDepartment of Psychology, University of Cambridge, Cambridge CB2 3EB, UK.
David BelinBehavioural and Clinical Neuroscience Institute of the University of Cambridge, Cambridge CB2 1QB, UK.ORCID http://orcid.org/0000-0002-7383-372X
University of Cambridge · GBFondation de l'Avenir · FRInserm · FR

Funding

Medical Research Council 9536855Medical Research Council G0001354Medical Research Council G1000183Medical Research Council G1002231Wellcome Trust 093875
6 · The paper itself

Abstract

In the development of addiction, drug seeking becomes habitual and controlled by drug-associated cues, and the neural locus of control over behaviour shifts from the ventral to the dorsolateral striatum. The neural mechanisms underlying this functional transition from recreational drug use to drug-seeking habits are unknown. Here we combined functional disconnections and electrophysiological recordings of the amygdalo-striatal networks in rats trained to seek cocaine to demonstrate that functional shifts within the striatum are driven by transitions from the basolateral (BLA) to the central (CeN) amygdala. Thus, while the recruitment of dorsolateral striatum dopamine-dependent control over cocaine seeking is triggered by the BLA, its long-term maintenance depends instead on the CeN. These data demonstrate that limbic cortical areas both tune the function of cognitive territories of the striatum and thereby underpin maladaptive cocaine-seeking habits.

Indexed as

AnimalsBasolateral Nuclear ComplexBehavior, AnimalCentral Amygdaloid NucleusCocaineDrug-Seeking BehaviorExcitatory Amino Acid AntagonistsIsoxazolesMaleN-MethylaspartateRatsRats, Sprague-DawleyReceptors, GlutamateSelf AdministrationTetrazoles2-amino-3-(3-hydrox-5(2-methyl-2H-tetrazol-5-yl)isoxazol-4-yl)propionic acidCocaineExcitatory Amino Acid AntagonistsIsoxazolesN-MethylaspartateReceptors, GlutamateTetrazoles

Identifiers

PMID26657320
PMCPMC4682035
OpenAlexW2258184930

What OpenQuestion holds

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LicenceCC BY
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.