Evidence map›Paper›PMID 31740383›Full record

ArticleNeurobiology of learning and memory2020

Threat imminence dictates the role of the bed nucleus of the stria terminalis in contextual fear.

Travis D Goode, Gillian M Acca, Stephen Maren

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of learning and memory, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 40 citations in OpenAlex.

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  9. A sex-specific role for the bed nucleus of the stria terminalis in proactive defensive behavior.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
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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 at 1 institution in 1 country.

Travis D GoodeDepartment of Psychological and Brain Sciences and Institute for Neuroscience, Texas A&M University, College Station, TX 77843-3474, USA.
Gillian M AccaDepartment of Psychological and Brain Sciences and Institute for Neuroscience, Texas A&M University, College Station, TX 77843-3474, USA.
Stephen MarenDepartment of Psychological and Brain Sciences and Institute for Neuroscience, Texas A&M University, College Station, TX 77843-3474, USA. Electronic address: maren@tamu.edu.
Texas A&M University · US

Funding

Neural Substrates of Contextual Memory in Fear ExtinctionR01MH065961 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MAREN, STEPHEN · 2003 to 2025
$7.9M
Neural Circuits for Stress-Impaired Extinction LearningR01MH117852 · NIMH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI Stephen Maren · 2018 to 2026
$4.6M
Neural Circuits for Reinstatement of FearF31MH107113 · NIMH · TEXAS A&M UNIVERSITY · PI GOODE, TRAVIS DAVID · 2016 to 2017
$66k
NIMH NIH HHS F31 MH107113NIMH NIH HHS R01 MH065961NIMH NIH HHS R01 MH117852
6 · The paper itself

Abstract

Recent work indicates that the bed nucleus of the stria terminalis (BNST) is critically involved in the regulation of conditioned fear responses to unpredictable threats. Here we examined whether the involvement of the BNST in contextual fear conditioning in male rats depends on the imminence of shock after placement in the conditioning chamber. Specifically, we hypothesized that the BNST supports contextual freezing after conditioning with delayed, but not imminent, footshock (relative to placement in the context). Rats were implanted with cannulae targeting the BNST and underwent a contextual fear conditioning procedure in which a single footshock unconditioned stimulus (US) was delivered either 1 min or 9 min after the rat was placed in the context; the rats received a total of four identical conditioning sessions over two days, all with equivalent exposure to the context. Contexts associated with either imminent or delayed US onsets produced distinct patterns of freezing and shock-induced activity but freezing in each case was context-dependent. Reversible inactivation of the BNST reduced the expression of contextual freezing in the context paired with delayed (9 min), but not imminent (1 min), footshock onset. Implications of these data are discussed in the light of recent conceptualizations of BNST function, as well as for anxiety behaviors.

Indexed as

AnimalsAvoidance LearningBehavior, AnimalConditioning, ClassicalElectroshockFearMaleRats, Long-EvansSeptal NucleiAnxietyBed nucleus of the stria terminalisContextFearRat

Identifiers

PMID31740383
PMCPMC6980749
OpenAlexW2983815790

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.