Evidence map›Paper›PMID 31978619›Full record

ArticleBrain and language2020

An fMRI study of English and Spanish word reading in bilingual adults.

Edith Brignoni-Perez, Nasheed I Jamal, Guinevere F Eden

Abstract read
In one paragraph

Article in Brain and language, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. What's in the Sound? Common and Language-Specific Patterns in Brain Activation and Functional Connectivity for Phonological Awareness in Spanish-English Bilinguals.Mind, brain and education : the official journal of the International Mind, Brain, and Education Society · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

3 authors.

Edith Brignoni-PerezInterdisciplinary Program in Neuroscience, Georgetown University Medical Center, 4000 Reservoir Road NW, Washington, DC 20057, United States; Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Washington, DC 20057, United States.
Nasheed I JamalCenter for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Washington, DC 20057, United States.
Guinevere F EdenInterdisciplinary Program in Neuroscience, Georgetown University Medical Center, 4000 Reservoir Road NW, Washington, DC 20057, United States; Center for the Study of Learning, Georgetown University Medical Center, 4000 Reservoir Road NW, Washington, DC 20057, United States. Electronic address: edeng@georgetown.edu.

Funding

NEUROIMAGING COREP30HD040677 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI VITTORIO GALLO, VITTORIO GALLO VITTORIO GALLO · 2001 to 2015
$15.9M
Reading and sensorimotor fluency in dyslexiaP50HD040095 · NICHD · GEORGETOWN UNIVERSITY · PI EDEN, GUINEVERE F. · 2001 to 2006
$7.5M
Research_ProjectU54HD090257 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2016 to 2020
$5.9M
Supplement for Sikoya Ashburn to "An fMRI Study on the Neural Basis of Combined Math and Reading Disability"R01HD081078 · NICHD · GEORGETOWN UNIVERSITY · PI EDEN, GUINEVERE F. · 2015 to 2019
$3.0M
NICHD NIH HHS P30 HD040677NICHD NIH HHS P50 HD040095NICHD NIH HHS R01 HD081078NICHD NIH HHS U54 HD090257
6 · The paper itself

Abstract

Reading relies on a left-lateralized brain system, including occipito-temporal (OTC), temporo-parietal, and inferior frontal (IFC) cortices. Neuroimaging studies have investigated whether activation in these cortices is modulated by a language's orthographic depth (consistency of grapheme-to-phoneme conversion). In Spanish-English bilinguals, some but not all studies have reported activation differences between the two languages during reading. Here, we studied Spanish-English early bilingual adults living in the United States (N = 25; 17 females, 8 males). We examined local activity, functional connectivity, and spatially distributed activity patterns during English and Spanish word reading. We found overlap in local activity for the two languages in the left IFC, but no differences in activation between them and few differences in functional connectivity (none of which were in pairs of regions known to be involved in reading); yet, there were spatially distributed patterns of brain activity that differentiate English and Spanish in regions of bilateral cerebellum/left OTC, the left superior occipital gyrus, the left IFC, and the left medial frontal gyrus. Overall, we found no evidence for differences in local activation or functional connectivity during English versus Spanish word processing in regions known to be involved in reading, yet we found brain-based evidence that Spanish-English bilinguals distinguish between the two languages.

Indexed as

MultilingualismReadingAdolescentAdultBrainBrain MappingFemaleHumansMagnetic Resonance ImagingMalePhotic StimulationYoung AdultAdultsBilingualismBiliteracyBrain activityFunctional connectivityOrthographic depthReadingWord processing

Identifiers

PMID31978619
PMCPMC7461633

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.