Evidence map›Paper›PMID 29363582›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018

Commonalities and Differences in the Substrates Underlying Consolidation of First- and Second-Order Conditioned Fear.

Belinda P P Lay, R Frederick Westbrook, David L Glanzman, Nathan M Holmes

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. The Molecular Substrates of Second-Order Conditioned Fear in the Basolateral Amygdala Complex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  3. Article
  4. Article
  5. What is Learned Determines How Pavlovian Conditioned Fear is Consolidated in the Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. Prediction Error Determines Whether NMDA Receptors in the Basolateral Amygdala Complex Are Involved in Pavlovian Fear Conditioning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Higher-Order Conditioning: What Is Learnt and How it Is Expressed.Frontiers in behavioral neuroscience · 2021
    Article
  15. Article
  16. Article
  17. The Conditions under Which Consolidation of Serial-Order Conditioned Fear RequiresThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  18. Article
  19. Review
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.

Belinda P P LaySchool of Psychology, University of New South Wales, Sydney, New South Wales 2052, Australia, and belinda.lay@concordia.ca.
R Frederick WestbrookSchool of Psychology, University of New South Wales, Sydney, New South Wales 2052, Australia, and.
David L GlanzmanBrain Research Institute, University of California, Los Angeles, California 90095.ORCID 0000-0001-5479-0245
Nathan M HolmesSchool of Psychology, University of New South Wales, Sydney, New South Wales 2052, Australia, and.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consolidation of newly formed fear memories requires a series of molecular events within the basolateral complex of the amygdala (BLA). Once consolidated, new information can be assimilated into these established associative networks to form higher-order associations. Much is known about the molecular events involved in consolidating newly acquired fear memories but little is known about the events that consolidate a secondary fear memory. Here, we show that, within the male rat BLA, DNA methylation and gene transcription are crucial for consolidating both the primary and secondary fear memories. We also show that consolidation of the primary, but not the secondary, fear memory requires

Indexed as

AnimalsBasolateral Nuclear ComplexConditioning, ClassicalCuesDNA MethylationFearMaleMemory ConsolidationRatsRats, Sprague-DawleyTranscription, Geneticamygdalaepigenetic regulationintracellular signalling pathwaysmemory consolidationprotein synthesissecond-order fear conditioning

Identifiers

PMID29363582
PMCPMC6705887

What OpenQuestion holds

Textmetadata
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.