Evidence map›Paper›PMID 26371337›Full record

ArticleSocial cognitive and affective neuroscience2016

The person within: memory codes for persons and traits using fMRI repetition suppression.

Elien Heleven, Frank Van Overwalle

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 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
–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

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3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  9. Neural representations of others' traits predict social decisions.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  12. Reframing social categorization as latent structure learning for understanding political behaviour.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
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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

2 authors.

Elien HelevenDepartment of Psychology, Vrije Universiteit Brussel, 1050 Brussel, Belgium.
Frank Van OverwalleDepartment of Psychology, Vrije Universiteit Brussel, 1050 Brussel, Belgium Frank.VanOverwalle@vub.ac.be.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroimaging studies on trait inference demonstrated that the ventral medial prefrontal cortex (mPFC) houses neural representations of memory codes for traits . In this study, we investigate the neural code not only of traits, but also of persons who exemplify these traits. We used repetition suppression, which is a rapid suppression of the neuroimaging signal upon repeated presentation of the same stimulus or core stimulus characteristics-in this case, the implied trait and person. Participants inferred familiar person's traits. At each trial, a critical (target) sentence described a behavior that implied a trait, and was preceded by a (prime) sentence that implied the same trait and portrayed the same person, the same trait but portrayed a different person or did not imply a trait and portrayed a different person. As predicted, we found partly overlapping repetition suppression areas in the ventral mPFC when persons and traits were repeated, indicating that not only traits but also familiar persons have a neural code in the ventral mPFC. We also found a negative correlation between activation when reading about a new person and participants' social network size, indicating that experience with larger social groups results in less recruitment of a person code.

Indexed as

Interpersonal RelationsMagnetic Resonance ImagingTemperamentAdultFemaleHumansMaleMental RecallPrefrontal CortexRecognition, PsychologyRecruitment, NeurophysiologicalYoung AdultfMRI repetition suppressionperson memory codetrait memory code

Identifiers

PMID26371337
PMCPMC4692324

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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.