Evidence map›Paper›PMID 33595078›Full record

ArticleSocial cognitive and affective neuroscience2021

Self-face and emotional faces-are they alike?

Anna Żochowska, Maria M Nowicka, Michał J Wójcik, Anna Nowicka

Abstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  12. Specificity in the processing of a subject's own name.Social cognitive and affective neuroscience · 2023
    Article
  13. Article
  14. 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

4 authors.

Anna ŻochowskaLaboratory of Language Neurobiology, Nencki Institute of Experimental Biology, Polish Academy of Sciences,voivodeship mazowieckie,Warsaw 02-093, Poland.
Maria M NowickaLaboratory of Language Neurobiology, Nencki Institute of Experimental Biology, Polish Academy of Sciences,voivodeship mazowieckie,Warsaw 02-093, Poland.
Michał J WójcikDepartment of Experimental Psychology, University of Oxford,Oxfordshire, Oxford OX2 6GG,UK.ORCID 0000-0002-3254-8519
Anna NowickaLaboratory of Language Neurobiology, Nencki Institute of Experimental Biology, Polish Academy of Sciences,voivodeship mazowieckie,Warsaw 02-093, Poland.ORCID 0000-0002-5791-7237

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The image of one's own face is a particularly distinctive feature of the self. The self-face differs from other faces not only in respect of its familiarity but also in respect of its subjective emotional significance and saliency. The current study aimed at elucidating similarities/dissimilarities between processing of one's own face and emotional faces: happy faces (based on the self-positive bias) and fearful faces (because of their high perceptual saliency, a feature shared with self-face). Electroencephalogram data were collected in the group of 30 participants who performed a simple detection task. Event-related potential analyses indicated significantly increased P3 and late positive potential amplitudes to the self-face in comparison to all other faces: fearful, happy and neutral. Permutation tests confirmed the differences between the self-face and all three types of other faces for numerous electrode sites and in broad time windows. Representational similarity analysis, in turn, revealed distinct processing of the self-face and did not provide any evidence in favour of similarities between the self-face and emotional (either negative or positive) faces. These findings strongly suggest that the self-face processing do not resemble those of emotional faces, thus implying that prioritized self-referential processing is driven by the subjective relevance of one's own face.

Indexed as

Facial ExpressionAdultBrainElectroencephalographyEmotionsEvoked PotentialsFacial RecognitionFemaleHumansMaleYoung AdultemotionERPfamiliarityRSAself

Identifiers

PMID33595078
PMCPMC8218856

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.