Evidence map›Paper›PMID 26742753›Full record

ArticleCognitive, affective & behavioral neuroscience2016

The time course of visual influences in letter recognition.

Sylvain Madec, Kévin Le Goff, Stéphanie K Riès, Thierry Legou, Guillaume Rousselet, Pierre Courrieu, F-Xavier Alario, Jonathan Grainger, Arnaud Rey

Abstract read
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In one paragraph

Article in Cognitive, affective & behavioral neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

9 authors.

Sylvain MadecLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France.
Kévin Le GoffLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France.
Stéphanie K RièsDepartment of Psychology, Helen Wills Neuroscience Institute, University of California, Berkeley, CA, USA.
Thierry LegouLaboratoire Parole et Langage, CNRS & Aix-Marseille University, Aix-en-Provence, France.
Guillaume RousseletInstitute of Neuroscience and Psychology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Pierre CourrieuLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France.
F-Xavier AlarioLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France.
Jonathan GraingerLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France.
Arnaud ReyLaboratoire de Psychologie Cognitive-CNRS, Aix-Marseille Université, 3, place Victor Hugo-Case D, 13331, Marseille Cedex 03, France. arnaud.rey@univ-amu.fr.

Funding

Brain dynamics of lexical selection in speech productionF32DC013245 · NIDCD · UNIVERSITY OF CALIFORNIA BERKELEY · PI RIES-CORNOU, STEPHANIE · 2013 to 2015
$165k
NIDCD NIH HHS F32 DC013245
6 · The paper itself

Abstract

This study builds on a specific characteristic of letters of the Roman alphabet-namely, that each letter name is associated with two visual formats, corresponding to their uppercase and lowercase versions. Participants had to read aloud the names of single letters, and event-related potentials (ERPs) for six pairs of visually dissimilar upper- and lowercase letters were recorded. Assuming that the end product of processing is the same for upper- and lowercase letters sharing the same vocal response, ERPs were compared backward, starting from the onset of articulatory responses, and the first significant divergence was observed 120 ms before response onset. Given that naming responses were produced at around 414 ms, on average, these results suggest that letter processing is influenced by visual information until 294 ms after stimulus onset. This therefore provides new empirical evidence regarding the time course and interactive nature of visual letter perception processes.

Indexed as

ReadingAdolescentAdultEvoked PotentialsFemaleHumansMaleReaction TimeTask Performance and AnalysisVisual PerceptionYoung AdultEvent-related potentialsLetter processingVisual perception

Identifiers

What OpenQuestion holds

Textmetadata
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.