Evidence map›Paper›PMID 30464702›Full record

ArticleVisual cognition2017

Hemispheric Organization in Disorders of Development.

Elliot Collins, Eva Dundas, Yafit Gabay, David C Plaut, Marlene Behrmann

Abstract read
In one paragraph

Article in Visual cognition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Reduced categorical learning of faces in dyslexia.Cortex; a journal devoted to the study of the nervous system and behavior · 2024
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. The Role of Visual Factors in Dyslexia.Journal of cognition · 2023
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
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 3 institutions in 2 countries.

Elliot CollinsDepartment of Psychology, Carnegie Mellon University and Center for the Neural Basis of Cognition, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890.
Eva DundasDepartment of Psychology, Carnegie Mellon University and Center for the Neural Basis of Cognition, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890.
Yafit GabayDepartment of Psychology, Carnegie Mellon University and Center for the Neural Basis of Cognition, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890.
David C PlautDepartment of Psychology, Carnegie Mellon University and Center for the Neural Basis of Cognition, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890.
Marlene BehrmannDepartment of Psychology, Carnegie Mellon University and Center for the Neural Basis of Cognition, 5000 Forbes Avenue, Pittsburgh, PA 15213-3890.
Carnegie Mellon University · USCenter for the Neural Basis of Cognition · USUniversity of Haifa · IL

Funding

TRAINING PROGRAM FOR MD/PHD STUDENTST32GM008208 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STEINMAN, RICHARD A · 1987 to 2021
$15.4M
Predoctoral Training Program in Behavioral Brain ResearchT32GM081760 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FIEZ, JULIE A, HOLT, LORI L · 2007 to 2021
$4.3M
NIGMS NIH HHS T32 GM008208NIGMS NIH HHS T32 GM081760
6 · The paper itself

Abstract

A recent theoretical account posits that, during the acquisition of word recognition in childhood, the pressure to couple visual and language representations in the left hemisphere (LH) results in competition with the LH representation of faces, which consequently become largely, albeit not exclusively, lateralized to the right hemisphere (RH). We explore predictions from this hypothesis using a hemifield behavioral paradigm with words and faces as stimuli, with concurrent ERP measurement, in a group of adults with developmental dyslexia (DD) or with congenital prosopagnosia (CP), and matched control participants. Behaviorally, the DD group exhibited clear deficits in both word and face processing relative to controls, while the CP group showed a specific deficit in face processing only. This pattern was mirrored in the ERP data too. The DD group evinced neither the normal ERP pattern of RH dominance for faces nor the LH dominance for words. In contrast, the CP group showed the typical ERP superiority for words in the LH but did not show the typical RH superiority for faces. These findings are consistent with the hypothesis that the typical hemispheric organization for words can develop in the absence of typical hemispheric organization for faces but not vice versa, supporting the account of interactive perceptual development.

Indexed as

developmental dyslexiaface recognitionhemispheric organizationN170prosopagnosiaword recognition

Identifiers

PMID30464702
PMCPMC6241318
OpenAlexW2766104618

What OpenQuestion holds

Textmetadata
LicenceTDM
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.