Evidence map›Paper›PMID 33989728›Full record

ReviewBehavioural brain research2021

Central amygdala circuits in valence and salience processing.

Mi-Seon Kong, Larry S Zweifel

Abstract readReview
In one paragraph

Review in Behavioural brain research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Mesocorticolimbic connectivity and motivational sensitivity: sex-specific effects of puberty in early adolescence.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  6. Article
  7. Review
  8. A neural circuit basis for reward-induced suppression of fear generalization and enhancement of fear extinction.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  9. Article
  10. dCA1 cells encode and update contextual place preference.Frontiers in systems neuroscience · 2026
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Cerebral topographies of perceived and felt emotions.Imaging neuroscience (Cambridge, Mass.) · 2025
    Article
  17. Article
  18. Generation and Characterization of a NovelThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  19. Article
  20. 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

2 authors.

Mi-Seon KongDepartment of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA 98195, United States.
Larry S ZweifelDepartment of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA 98195, United States; Department of Pharmacology, University of Washington, Seattle, WA 98195, United States. Electronic address: larryz@uw.edu.

Funding

Phasic Dopamine and Symptom Domains of Mental IllnessR01MH104450 · NIMH · UNIVERSITY OF WASHINGTON · PI LARRY S ZWEIFEL · 2015 to 2026
$5.5M
Isolation of brain reward circuits using peptidergic systemsR01DA044315 · NIDA · UNIVERSITY OF WASHINGTON · PI LARRY S ZWEIFEL · 2018 to 2026
$3.5M
NIDA NIH HHS R01 DA044315NIMH NIH HHS R01 MH104450
6 · The paper itself

Abstract

Behavioral responses to environmental stimuli are dictated by the affective valence of the stimulus, good (positive valence) or bad (negative valence). These stimuli can innately elicit an affective response that promotes approach or avoidance behavior. In addition to innately valenced stimuli, valence can also be assigned to initially neutral stimuli through associative learning. A stimulus of a given valence can vary in salience depending on the strength of the stimulus, the underlying state of the animal, and the context of the stimulus presentation. Salience endows the stimulus with the ability to direct attention and elicit preparatory responses to mount an incentive-based motivated behavior. The central nucleus of the amygdala (CeA) has emerged as an early integration point for valence and salience detection to engage preparatory autonomic responses and behavioral posturing in response to both aversive and appetitive stimuli. There are numerous cell types in the CeA that are involved in valence and salience processing through a variety of connections, and we will review the recent progress that has been made in identifying these circuit elements and their roles in these processes.

Indexed as

RewardAnimalsBehavior, AnimalCentral Amygdaloid NucleusMotivationCentral amygdalaFearRewardSalienceThreatValence

Identifiers

PMID33989728
PMCPMC8178205

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.