Evidence map›Paper›PMID 30146300›Full record

ArticleNeuron2018

Multi-dimensional Coding by Basolateral Amygdala Neurons.

Pinelopi Kyriazi, Drew B Headley, Denis Pare

Abstract read
In one paragraph

Article in Neuron, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

  1. Article
  2. Signaling of salience and prediction errors by anterior insula neurons.Biochemical and biophysical research communications · 2026
    Article
  3. Article
  4. Review
  5. A UNIFORM CODING STRUCTURE IN THE NEOCORTEX.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Risk reshapes amygdala representation of choice.bioRxiv : the preprint server for biology · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Common Neocortical and Hippocampal Correlates of Performance Errors in a Timing Task.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  17. Article
  18. Article
  19. Orbitofrontal Cortex Mediates Sustained Basolateral Amygdala Encoding of Cued Reward-Seeking States.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  20. Article

11 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

3 authors.

Pinelopi KyriaziBehavioral and Neural Sciences Graduate Program, Rutgers State University, Newark, NJ 07102, USA.
Drew B HeadleyCenter for Molecular and Behavioral Neuroscience, Rutgers State University, Newark, NJ 07102, USA. Electronic address: dbh60@newark.rutgers.edu.
Denis PareCenter for Molecular and Behavioral Neuroscience, Rutgers State University, Newark, NJ 07102, USA. Electronic address: pare@andromeda.rutgers.edu.

Funding

Midline thalamic control of the amygdalaR01MH107239 · NIMH · RUTGERS THE STATE UNIV OF NJ NEWARK · PI PARE, DENIS · 2015 to 2019
$1.9M
Beyond conditioned fear: encoding of stimulus properties and behaviors by amygdala neuronsR01MH112505 · NIMH · RUTGERS THE STATE UNIV OF NJ NEWARK · PI PARE, DENIS · 2017 to 2021
$1.9M
NIMH NIH HHS R01 MH107239NIMH NIH HHS R01 MH112505
6 · The paper itself

Abstract

Conditioned appetitive and aversive responses (CRs) are thought to result from the activation of specific subsets of valence-coding basolateral amygdala (BLA) neurons. Under this model, the responses of BLA cells to conditioned stimuli (CSs) and the activity that drives CRs are closely related. We tested the strength of this correlation using a task where rats could emit different CRs in response to the same CSs. At odds with this model, the CS responses and CR-related activity of individual BLA cells were separable. Moreover, while the incidence of valence-coding cells did not exceed chance, at the population level there was similarity between valence coding for CSs and CRs. In fact, both lateral and basolateral neurons concurrently encoded multiple task features and behaviors. Thus, conditioned emotional behaviors may not depend on the recruitment of single cells that explicitly encode individual task variables but from multiplexed representations distributed across the BLA.

Indexed as

AmygdalaAnimalsBasolateral Nuclear ComplexBehavior, AnimalConditioning, ClassicalMaleNeuronsRats, Long-EvansRewardamygdalaconditioningpopulation codingpunishmentrewardvalence

Identifiers

PMID30146300
PMCPMC6342465

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.