Evidence map›Paper›PMID 27278792›Full record

ArticleSocial cognitive and affective neuroscience2016

Neural signals of vicarious extinction learning.

Armita Golkar, Jan Haaker, Ida Selbing, Andreas Olsson

Abstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Trial
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  7. Observation of others' threat reactions recovers memories previously shaped by firsthand experiences.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  8. Neural Computations of Threat.Trends in cognitive sciences · 2021
    Review
  9. Review
  10. Article
  11. Article
  12. Review
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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

4 authors.

Armita GolkarDepartment of Clinical Neuroscience, Karolinska Institutet, Nobels Väg 11, Stockholm 17177, Sweden, Department of Psychology, University of Amsterdam Armita.golkar@ki.se.
Jan HaakerDepartment of Clinical Neuroscience, Karolinska Institutet, Nobels Väg 11, Stockholm 17177, Sweden.
Ida SelbingDepartment of Clinical Neuroscience, Karolinska Institutet, Nobels Väg 11, Stockholm 17177, Sweden.
Andreas OlssonDepartment of Clinical Neuroscience, Karolinska Institutet, Nobels Väg 11, Stockholm 17177, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social transmission of both threat and safety is ubiquitous, but little is known about the neural circuitry underlying vicarious safety learning. This is surprising given that these processes are critical to flexibly adapt to a changeable environment. To address how the expression of previously learned fears can be modified by the transmission of social information, two conditioned stimuli (CS + s) were paired with shock and the third was not. During extinction, we held constant the amount of direct, non-reinforced, exposure to the CSs (i.e. direct extinction), and critically varied whether another individual-acting as a demonstrator-experienced safety (CS + vic safety) or aversive reinforcement (CS + vic reinf). During extinction, ventromedial prefrontal cortex (vmPFC) responses to the CS + vic reinf increased but decreased to the CS + vic safety This pattern of vmPFC activity was reversed during a subsequent fear reinstatement test, suggesting a temporal shift in the involvement of the vmPFC. Moreover, only the CS + vic reinf association recovered. Our data suggest that vicarious extinction prevents the return of conditioned fear responses, and that this efficacy is reflected by diminished vmPFC involvement during extinction learning. The present findings may have important implications for understanding how social information influences the persistence of fear memories in individuals suffering from emotional disorders.

Indexed as

AdultConditioning, ClassicalElectroshockExtinction, PsychologicalFacial ExpressionFearFemaleHumansMagnetic Resonance ImagingMalePhotic StimulationPrefrontal CortexSocial LearningYoung Adultamygdalaextinctionsocial learningvicarious learningvmPFC

Identifiers

PMID27278792
PMCPMC5040909

What OpenQuestion holds

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Registered trials

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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.