Evidence map›Paper›PMID 30710345›Full record

ArticlePsychophysiology2019

The neural sources of N170: Understanding timing of activation in face-selective areas.

Chuanji Gao, Stefania Conte, John E Richards, Wanze Xie, Taylor Hanayik

Open access · greenAbstract read
In one paragraph

Article in Psychophysiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 2 pooled it
10.5field-weighted citation impact, top 1% of its field
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

58 citing papers in PubMed, 2 syntheses or guidelines pooled it, 156 citations in OpenAlex.

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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 at 1 institution in 1 country.

Chuanji GaoDepartment of Psychology, University of South Carolina, Columbia, South Carolina.
Stefania ConteDepartment of Psychology, University of South Carolina, Columbia, South Carolina.
John E RichardsDepartment of Psychology, University of South Carolina, Columbia, South Carolina.
Wanze XieDepartment of Psychology, University of South Carolina, Columbia, South Carolina.
Taylor HanayikDepartment of Psychology, University of South Carolina, Columbia, South Carolina.
University of South Carolina · US

Funding

The development of sustained attention in infantsR01HD018942 · NICHD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI RICHARDS, JOHN E · 1988 to 2021
$4.2M
DETERMINANTS OF HOUSEHOLD DEMAND FOR FOOD AND NUTRIENTSR01HD019842 · NICHD · CORNELL UNIVERSITY ITHACA · PI HAAS, JERE D · 1985 to 1986
–
NICHD NIH HHS R01 HD018942NICHD NIH HHS R01 HD19842
6 · The paper itself

Abstract

The N170 ERP component has been widely identified as a face-sensitive neural marker. Despite extensive investigations conducted to examine the neural sources of N170, there are two issues in prior literature: (a) few studies used individualized anatomy as head model for the cortical source analysis of the N170, and (b) the relationship between the N170 and face-selective regions from fMRI studies is unclear. Here, we addressed these questions by presenting pictures of faces and houses to the same group of healthy adults and recording structural MRI, fMRI, and high-density ERPs in separate sessions. Source analysis based on the participant's anatomy showed that the middle and posterior fusiform gyri were the primary neural sources for the face-sensitive aspects of the N170. Source analysis based on regions of interest from the fMRI revealed that the fMRI-defined fusiform face area was the major contributor to the N170. The current study suggests that the fusiform gyrus is a major neural contributor to the N170 ERP component and provides further insights about the spatiotemporal characteristics of face processing.

Indexed as

BrainBrain MappingElectroencephalographyEvoked Potentials, VisualFacial ExpressionFacial RecognitionFemaleFunctional NeuroimagingHumansMagnetic Resonance ImagingMaleTemporal LobeYoung Adultcortical source analysisERPface processingfMRIfusiform gyrusN170

Identifiers

PMID30710345
PMCPMC6508977
OpenAlexW2911600415

What OpenQuestion holds

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Read underepoch 390

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.