Evidence map›Paper›PMID 24274959›Full record

ArticleNeurobiology of learning and memory2014

Encoding and reinstatement of threat: recognition potentials.

Mathias Weymar, Margaret M Bradley, Alfons O Hamm, Peter J Lang

Abstract read
In one paragraph

Article in Neurobiology of learning and memory, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Modeling anxiety in healthy humans: a key intermediate bridge between basic and clinical sciences.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2019
    Review
  4. 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.

Mathias WeymarCenter for the Study of Emotion and Attention (CSEA), University of Florida, USA; Department of Biological and Clinical Psychology, University of Greifswald, Germany. Electronic address: mweymar@ufl.edu.
Margaret M BradleyCenter for the Study of Emotion and Attention (CSEA), University of Florida, USA. Electronic address: bradley@ufl.edu.
Alfons O HammDepartment of Biological and Clinical Psychology, University of Greifswald, Germany. Electronic address: hamm@uni-greifswald.de.
Peter J LangCenter for the Study of Emotion and Attention (CSEA), University of Florida, USA. Electronic address: langp@phhp.ufl.edu.

Funding

Anxiety, comorbidity, negative affect, and fear circuit activationR01MH094386 · NIMH · UNIVERSITY OF FLORIDA · PI LANG, PETER J · 2012 to 2017
$1.8M
From Fear to Anxious Misery: Developing a Defense Circuit Dimensional ClassifierR01MH098078 · NIMH · UNIVERSITY OF FLORIDA · PI LANG, PETER J · 2012 to 2015
$1.7M
NIMH NIH HHS ANDR01-MH098078NIMH NIH HHS R01 MH094386NIMH NIH HHS R01-MH094386NIMH NIH HHS R01 MH098078
6 · The paper itself

Abstract

On a recognition test, stimuli originally encoded in the context of shock threat show an enhanced late parietal positivity during later recognition compared to stimuli encoded during safety, particularly for emotionally arousing stimuli. The present study investigated whether this ERP old/new effect is further influenced when a threat context is reinstated during the recognition test. ERPs were measured in a yes-no recognition test for words rated high or low in emotional arousal that were encoded and recognized in the context of cues that signaled threat of shock or safety. Correct recognition of words encoded under threat, irrespective of reinstatement, was associated with an enhanced old-new ERP difference (500-700ms; centro-parietal), and this difference was only reliable for emotionally arousing words. Taken together, the data suggest that information processed in a stressful context are associated with better recollection on later recognition, an effect that was not modulated by reinstating the stressful context at retrieval.

Indexed as

BrainElectroencephalographyEmotionsEvoked PotentialsFearFemaleHumansMaleRecognition, PsychologyYoung AdultContext-dependent memoryEmotionERPsMemoryReinstatementStressThreat

Identifiers

PMID24274959
PMCPMC3902191

What OpenQuestion holds

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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.