Evidence map›Paper›PMID 25491156›Full record

ReviewACS chemical neuroscience2015

A role for phasic dopamine release within the nucleus accumbens in encoding aversion: a review of the neurochemical literature.

Jennifer M Wenzel, Noah A Rauscher, Joseph F Cheer, Erik B Oleson

Open access · greenAbstract readReview
In one paragraph

Review in ACS chemical neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
5.1field-weighted citation impact, top 3% 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

64 citing papers in PubMed, 132 citations in OpenAlex.

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  18. Threat and Bidirectional Valence Signaling in the Nucleus Accumbens Core.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  19. Article
  20. Article

4 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Jennifer M WenzelDepartment of Anatomy and Neurobiology and ‡Department of Psychiatry, University of Maryland School of Medicine , Baltimore, Maryland 21201, United States.
Noah A Rauscher
Joseph F Cheer
Erik B Oleson
University of Colorado Denver · US

Funding

Endogenous Cannabinoid Control of Reward SubstratesR01DA022340 · NIDA · UNIVERSITY OF MARYLAND BALTIMORE · PI Joseph F Cheer · 2008 to 2026
$5.6M
Endocannabinoids and the modulation of expectationR21DA033926 · NIDA · UNIVERSITY OF MARYLAND BALTIMORE · PI CHEER, JOSEPH F · 2012 to 2013
$226k
NIDA NIH HHS R01 DA022340NIDA NIH HHS R21 DA033926
6 · The paper itself

Abstract

Survival is dictated by an organism's fitness in approaching positive stimuli and avoiding harm. While a rich literature outlines a role for mesolimbic dopamine in reward and appetitive behaviors, dopamine's involvement in aversion and avoidance behaviors remains controversial. Debate surrounding dopamine's function in the processing of negative stimuli likely stems from conflicting results reported by single-unit electrophysiological studies. Indeed, a number of studies suggest that midbrain dopaminergic cells are inhibited by the presentation of negative or fearful stimuli, while others report no change, or even an increase, in their activity. These disparate results may be due to population heterogeneity. Recent evidence demonstrates that midbrain dopamine neurons are heterogeneous in their projection targets, responses to environmental stimuli, pharmacology, and influences on motivated behavior. Thus, in order to assemble an accurate account of dopamine function during aversive stimulus experience and related behavior, it is necessary to examine the functional output of dopamine neural activity at mesolimbic terminal regions. This Review presents a growing body of evidence that dopamine release in the nucleus accumbens encodes not only reward, but also aversion. For example, our laboratory recently utilized fast-scan cyclic voltammetry to show that real-time changes in accumbal dopamine release are detected when animals are presented with predictors of aversion and its avoidance. These data, along with other reports, support a considerably more nuanced view of dopamine neuron function, wherein accumbal dopamine release is differentially modulated by positive and negative affective stimuli to promote adaptive behaviors.

Indexed as

Action PotentialsAnimalsDatabases, FactualDopamineEscape ReactionHumansMotivationNeurochemistryNeuronsNucleus AccumbensDopamineaversionavoidanceDopaminenegative reinforcementpunishmentvoltammetry

Identifiers

PMID25491156
PMCPMC5820768
OpenAlexW2047260216

What OpenQuestion holds

Textmetadata
LicenceTDM
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.