Evidence map›Paper›PMID 34964898›Full record

ArticleJournal of cognitive neuroscience2022

The Cortical Organization of Syntactic Processing Is Supramodal: Evidence from American Sign Language.

William Matchin, Deniz İlkbaşaran, Marla Hatrak, Austin Roth, Agnes Villwock, Eric Halgren, Rachel I Mayberry

Abstract read
In one paragraph

Article in Journal of cognitive neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. An fMRI study of phrase structure and subject island violations.bioRxiv : the preprint server for biology · 2024
    Article
  5. Article
  6. Restricted language access during childhood affects adult brain structure in selective language regions.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Grammatical Parallelism in Aphasia: A Lesion-Symptom Mapping Study.Neurobiology of language (Cambridge, Mass.) · 2023
    Article
  8. Minimal Phrase Composition Revealed by Intracranial Recordings.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  9. Review
  10. Article
  11. 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

7 authors.

William MatchinUniversity of California San Diego.ORCID 0000-0002-2530-8429
Deniz İlkbaşaranUniversity of California San Diego.
Marla HatrakUniversity of California San Diego.
Austin RothUniversity of California San Diego.
Agnes VillwockUniversity of California San Diego.
Eric HalgrenUniversity of California San Diego.
Rachel I MayberryUniversity of California San Diego.

Funding

Age of Acquisition effects on sign language development and brain processingR01DC012797 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MAYBERRY, RACHEL I · 2013 to 2023
$6.3M
NIDCD NIH HHS R01 DC012797NIDCD NIH HHS R01DC012797
6 · The paper itself

Abstract

Areas within the left-lateralized neural network for language have been found to be sensitive to syntactic complexity in spoken and written language. Previous research has revealed that these areas are active for sign language as well, but whether these areas are specifically responsive to syntactic complexity in sign language independent of lexical processing has yet to be found. To investigate the question, we used fMRI to neuroimage deaf native signers' comprehension of 180 sign strings in American Sign Language (ASL) with a picture-probe recognition task. The ASL strings were all six signs in length but varied at three levels of syntactic complexity: sign lists, two-word sentences, and complex sentences. Syntactic complexity significantly affected comprehension and memory, both behaviorally and neurally, by facilitating accuracy and response time on the picture-probe recognition task and eliciting a left lateralized activation response pattern in anterior and posterior superior temporal sulcus (aSTS and pSTS). Minimal or absent syntactic structure reduced picture-probe recognition and elicited activation in bilateral pSTS and occipital-temporal cortex. These results provide evidence from a sign language, ASL, that the combinatorial processing of anterior STS and pSTS is supramodal in nature. The results further suggest that the neurolinguistic processing of ASL is characterized by overlapping and separable neural systems for syntactic and lexical processing.

Indexed as

LanguageSign LanguageBrain MappingComprehensionHumansLinguisticsMagnetic Resonance ImagingTemporal Lobe

Identifiers

PMID34964898
PMCPMC8764739

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.