Evidence map›Paper›PMID 31109022›Full record

ArticleBrain sciences2019

Joint Modulation of Facial Expression Processing by Contextual Congruency and Task Demands.

Luis Aguado, Karisa B Parkington, Teresa Dieguez-Risco, José A Hinojosa, Roxane J Itier

Abstract read
In one paragraph

Article in Brain sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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.

Luis AguadoFacultad de Psicología, Universidad Complutense, Madrid 28223, Spain. laguado@psi.ucm.es.
Karisa B ParkingtonDepartment of Psychology, University of Waterloo, Waterloo N2L 3G1, ON, Canada. kparkington@uwaterloo.ca.
Teresa Dieguez-RiscoFacultad de Psicología, Universidad Europea de Madrid, Madrid 28670, Spain. hinojosa@pluri.ucm.es.
José A HinojosaFacultad de Psicología, Universidad Complutense, Madrid 28223, Spain. ritier@uwaterloo.ca.
Roxane J ItierDepartment of Psychology, University of Waterloo, Waterloo N2L 3G1, ON, Canada. teresa.dieguez@universidadeuropea.es.

Funding

Canada Research Chairs 213322Canada Research Chairs 230407Natural Sciences and Engineering Research Council of Canada 418431
6 · The paper itself

Abstract

Faces showing expressions of happiness or anger were presented together with sentences that described happiness-inducing or anger-inducing situations. Two main variables were manipulated: (i) congruency between contexts and expressions (congruent/incongruent) and (ii) the task assigned to the participant, discriminating the emotion shown by the target face (emotion task) or judging whether the expression shown by the face was congruent or not with the context (congruency task). Behavioral and electrophysiological results (event-related potentials (ERP)) showed that processing facial expressions was jointly influenced by congruency and task demands. ERP results revealed task effects at frontal sites, with larger positive amplitudes between 250-450 ms in the congruency task, reflecting the higher cognitive effort required by this task. Effects of congruency appeared at latencies and locations corresponding to the early posterior negativity (EPN) and late positive potential (LPP) components that have previously been found to be sensitive to emotion and affective congruency. The magnitude and spatial distribution of the congruency effects varied depending on the task and the target expression. These results are discussed in terms of the modulatory role of context on facial expression processing and the different mechanisms underlying the processing of expressions of positive and negative emotions.

Indexed as

EPNERPsfacial expressionsLPPN170situational context

Identifiers

PMID31109022
PMCPMC6562852

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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.