Evidence map›Paper›PMID 22459874›Full record

ReviewAlcohol (Fayetteville, N.Y.)2012

Conceptualizing withdrawal-induced escalation of alcohol self-administration as a learned, plasticity-dependent process.

Brendan M Walker

Abstract readReview
In one paragraph

Review in Alcohol (Fayetteville, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
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  8. Article
  9. Dissociating Motivational From Physiological Withdrawal in Alcohol Dependence: Role of Central Amygdala κ-Opioid Receptors.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2016
    Article
  10. Review
  11. Article
  12. Article
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  14. Dissociable effects of kappa-opioid receptor activation on impulsive phenotypes in wistar rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2013
    Article
  15. Article
  16. Article
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

1 author.

Brendan M WalkerLaboratory of Alcoholism and Addictions Neuroscience, Department of Psychology and Graduate Program in Neuroscience, Alcohol and Drug Abuse Research Program, Translational Addictions Research Center, Washington State University, Pullman, WA 99164, USA. b_walker@wsu.edu

Funding

The Role of Kappa-Opioid Receptors in Alcohol Use DisordersR01AA020394 · NIAAA · WASHINGTON STATE UNIVERSITY · PI WALKER, BRENDAN M · 2011 to 2022
$3.8M
Alcoholism and Stress: A Framework for Future Treatment StrategiesR13AA017581 · NIAAA · SCRIPPS RESEARCH INSTITUTE, THE · PI ROBERTO, MARISA · 2008 to 2022
$285k
NIAAA NIH HHS R01 AA020394NIAAA NIH HHS R01AA020394NIAAA NIH HHS R13 AA017581NIAAA NIH HHS R13AA017581
6 · The paper itself

Abstract

This article represents one of five contributions focusing on the topic "Plasticity and neuroadaptive responses within the extended amygdala in response to chronic or excessive alcohol exposure" that were developed by awardees participating in the Young Investigator Award Symposium at the "Alcoholism and Stress: A Framework for Future Treatment Strategies" conference in Volterra, Italy on May 3-6, 2011 that was organized/chaired by Drs. Antonio Noronha and Fulton Crews and sponsored by the National Institute on Alcohol Abuse and Alcoholism. This review discusses the dependence-induced neuroadaptations in affective systems that provide a basis for negative reinforcement learning and presents evidence demonstrating that escalated alcohol consumption during withdrawal is a learned, plasticity-dependent process. The review concludes by identifying changes within extended amygdala dynorphin/kappa-opioid receptor systems that could serve as the foundation for the occurrence of negative reinforcement processes. While some evidence contained herein may be specific to alcohol dependence-related learning and plasticity, much of the information will be of relevance to any addictive disorder involving negative reinforcement mechanisms. Collectively, the information presented within this review provides a framework to assess the negative reinforcing effects of alcohol in a manner that distinguishes neuroadaptations produced by chronic alcohol exposure from the actual plasticity that is associated with negative reinforcement learning in dependent organisms.

Indexed as

Matrix Metalloproteinase InhibitorsReinforcement, PsychologyAlcoholismAmygdalaAnimalsDynorphinsEthanolHumansNeuronal PlasticityRatsReceptors, Opioid, kappaSelf AdministrationSubstance Withdrawal SyndromeDynorphinsEthanolMatrix Metalloproteinase InhibitorsReceptors, Opioid, kappa

Identifiers

PMID22459874
PMCPMC3584157

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.