Evidence map›Paper›PMID 30224475›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Converging evidence for functional and structural segregation within the left ventral occipitotemporal cortex in reading.

Garikoitz Lerma-Usabiaga, Manuel Carreiras, Pedro M Paz-Alonso

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 4 pooled it
9.1field-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

98 citing papers in PubMed, 4 syntheses or guidelines pooled it, 191 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Simultaneous Cortical Responses to Multiple Written Words.Journal of cognitive neuroscience · 2026
    Article
  7. Anatomy of the Visual Word Form Area in Dyslexia.bioRxiv : the preprint server for biology · 2026
    Article
  8. Article
  9. Review
  10. Simultaneous cortical responses to multiple written words.bioRxiv : the preprint server for biology · 2026
    Article
  11. Article
  12. The Emergence of Topography and Hemispheric Lateralization in High-Level Vision.Quarterly journal of experimental psychology (2006) · 2026
    Review
  13. Article
  14. Article
  15. Article
  16. Neural Distinction between Visual Word and Object Recognition: An fMRI Study Using Pictographs.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  17. Phonological Representations of Auditory and Visual Speech in the Occipito-temporal Cortex and Beyond.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  18. Article
  19. Article
  20. Article

38 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Garikoitz Lerma-UsabiagaBCBL, Basque Center on Cognition, Brain and Language, San Sebastián, 20009 Gipuzkoa, Spain; garikoitz@gmail.com.ORCID 0000-0001-9800-4816
Manuel CarreirasBCBL, Basque Center on Cognition, Brain and Language, San Sebastián, 20009 Gipuzkoa, Spain.
Pedro M Paz-AlonsoBCBL, Basque Center on Cognition, Brain and Language, San Sebastián, 20009 Gipuzkoa, Spain.
Basque Center on Cognition, Brain and Language · ESIkerbasque · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ventral occipitotemporal cortex (vOTC) is crucial for recognizing visual patterns, and previous evidence suggests that there may be different subregions within the vOTC involved in the rapid identification of word forms. Here, we characterize vOTC reading circuitry using a multimodal approach combining functional, structural, and quantitative MRI and behavioral data. Two main word-responsive vOTC areas emerged: a posterior area involved in visual feature extraction, structurally connected to the intraparietal sulcus via the vertical occipital fasciculus; and an anterior area involved in integrating information with other regions of the language network, structurally connected to the angular gyrus via the posterior arcuate fasciculus. Furthermore, functional activation in these vOTC regions predicted reading behavior outside of the scanner. Differences in the microarchitectonic properties of gray-matter cells in these segregated areas were also observed, in line with earlier cytoarchitectonic evidence. These findings advance our understanding of the vOTC circuitry by linking functional responses to anatomical structure, revealing the pathways of distinct reading-related processes.

Indexed as

ReadingAdultBrain MappingCerebral CortexFemaleFunctional LateralityHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMental ProcessesNeural PathwaysNeuropsychological TestsOccipital LobePsychomotor PerformanceTemporal Lobefunctional and structural MRIquantitative MRIreadingvisual word form areavisual word recognition

Identifiers

PMID30224475
PMCPMC6196482
OpenAlexW2891165312

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.