Evidence map›Paper›PMID 21109009›Full record

ArticleNeuroImage2011

A combined fMRI study of typed spelling and reading.

Jeremy J Purcell, Eileen M Napoliello, Guinevere F Eden

Open access · greenAbstract read
In one paragraph

Article in NeuroImage, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

47 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Cerebello-Cerebral Pathways Contribute to Written Word Production.Neurobiology of language (Cambridge, Mass.) · 2025
    Article
  6. Article
  7. Atypical characteristic changes of surface morphology and structural covariance network in developmental dyslexia.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Article
  8. Article
  9. A Crossed Pure Agraphia by Graphemic Buffer Impairment following Right Orbito-Frontal Glioma Resection.International journal of environmental research and public health · 2023
    Article
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  12. Review
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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

3 authors at 1 institution in 1 country.

Jeremy J PurcellCenter for the Study of Learning, Georgetown University, Washington, DC 20057, USA.
Eileen M Napoliello
Guinevere F Eden
Georgetown University · US

Funding

A Comparison of the Neuro-developmental Basis of Reading in Two Writing SystemsR01HD056107 · NICHD · GEORGETOWN UNIVERSITY · PI EDEN, GUINEVERE F. · 2008 to 2012
$3.0M
An fMRI study of the neural substrates underlying both reading and spellingF31DC009545 · NIDCD · GEORGETOWN UNIVERSITY · PI PURCELL, JEREMY JOSEPH · 2009 to 2011
$87k
NICHD NIH HHS R01 HD056107NICHD NIH HHS R01HD056107NIDCD NIH HHS F31 DC009545NIDCD NIH HHS F31DC009545
6 · The paper itself

Abstract

In this study we employed a novel technique to examine the neural basis of written spelling by having subjects touch-type single words on an fMRI compatible QWERTY keyboard. Additionally, in the same group of participants we determined if task-related signal changes associated with typed spelling were also co-localized with or separate from those for reading. Of particular interest were the left inferior frontal gyrus, left inferior parietal lobe as well as an area in the left occipitotemporal cortex termed the Visual Word Form Area (VWFA), each of which have been associated with both spelling and reading. Our results revealed that typed spelling was associated with a left hemisphere network of regions which included the inferior frontal gyrus, intraparietal sulcus, inferior temporal/fusiform gyrus, as well as a region in the superior/middle frontal gyrus, near Exner's area. A conjunction analysis of activation associated with spelling and reading revealed a significant overlap in the left inferior frontal gyrus and occipitotemporal cortex. Interestingly, within the occipitotemporal cortex just lateral and superior to the VWFA we identified an area that was selectively associated with spelling, as revealed by a direct comparison of the two tasks. These results demonstrate that typed spelling activates a predominantly left hemisphere network, a subset of which is functionally relevant to both spelling and reading. Further analysis revealed that the left occipitotemporal cortex contains regions with both conjoint and dissociable patterns of activation for spelling and reading.

Indexed as

Brain MappingReadingAdolescentAdultCerebral CortexFemaleHumansImage Interpretation, Computer-AssistedMagnetic Resonance ImagingMaleWritingYoung Adult

Identifiers

PMID21109009
PMCPMC3035733
OpenAlexW2034252132

What OpenQuestion holds

Textmetadata
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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.