Evidence map›Paper›PMID 34857589›Full record

ArticleeNeuro

Phase-Synchronized Stimulus Presentation Augments Contingency Knowledge and Affective Evaluation in a Fear-Conditioning Task.

Elena Plog, Martin I Antov, Philipp Bierwirth, Andreas Keil, Ursula Stockhorst

Abstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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

5 authors.

Elena PlogInstitute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, D-49074 Osnabrück, Germany eplog@uni-osnabrueck.de mantov@uni-osnabrueck.de.
Martin I AntovInstitute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, D-49074 Osnabrück, Germany eplog@uni-osnabrueck.de mantov@uni-osnabrueck.de.ORCID 0000-0003-3760-5292
Philipp BierwirthInstitute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, D-49074 Osnabrück, Germany.
Andreas KeilDepartment of Psychology and Center for the Study of Emotion and Attention, University of Florida, Gainesville, Florida 32611.ORCID 0000-0002-4064-1924
Ursula StockhorstInstitute of Psychology, Experimental Psychology II and Biological Psychology, University of Osnabrück, D-49074 Osnabrück, Germany.

Funding

MyAPS: Development and Validation of an AI Platform for Generating Emotional PicturesR01MH112558 · NIMH · UNIVERSITY OF FLORIDA · PI MINGZHOU DING, Ruogu Fang · 2017 to 2026
$2.5M
NIMH NIH HHS R01 MH112558
6 · The paper itself

Abstract

Memory often combines information from different sensory modalities. Animal studies show that synchronized neuronal activity in the theta band (4-8 Hz) binds multimodal associations. Studies with human participants have likewise established that theta-phase synchronization augments the formation of declarative video-tone pair memories. Another form of associative learning, classical fear conditioning, models nondeclarative, emotional memory with distinct neuronal mechanisms. Typical fear-conditioning tasks pair a conditioned stimulus (CS) in one modality with an aversive unconditioned stimulus (US) in another. The present study examines the effects of CS-US synchronization in the theta band on fear memory formation in humans. In a fear generalization procedure, we paired one of five visual gratings of varying orientation (CS) with an aversive auditory US. We modulated the luminance of the CS and the volume of the US at a rate of 4 Hz. To manipulate the synchrony between visual and auditory input during fear acquisition, one group (

Indexed as

Conditioning, ClassicalFearAnimalsArousalEvoked PotentialsHumansNeuronsassociative memoryfear conditioningmultisensoryoscillationsphase synchronizationtheta band

Identifiers

PMID34857589
PMCPMC8751852

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.