Evidence map›Paper›PMID 34789966›Full record

ArticleCurrent directions in psychological science2021

The Critical Role of Semantic Working Memory in Language Comprehension and Production.

Randi C Martin

Abstract read
In one paragraph

Article in Current directions in psychological science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Timed and untimed writing and math: shared and differential cognitive predictors in primary school.Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Is working memory domain-general or domain-specific?Trends in cognitive sciences · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. 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

1 author.

Randi C MartinRice University.

Funding

Language and neural recovery from stroke: Role of selection and working memoryR01DC014976 · NIDCD · BAYLOR COLLEGE OF MEDICINE · PI SCHNUR, TATIANA TAMARA · 2016 to 2020
$2.6M
NIDCD NIH HHS R01 DC014976
6 · The paper itself

Abstract

Although research on the role of verbal working memory (WM) in language processing has focused on phonological maintenance, considerable evidence indicates that maintenance of semantic information plays a more critical role. This paper reviews studies of brain damaged and healthy individuals, demonstrating the contribution of semantic WM to language processing. On the sentence comprehension side, semantic WM supports the retention of individual word meanings prior to their integration. It also serves to maintain semantic information in an activated state such that semantic interference between constituents in a sentence can be resolved. Phonological WM does not appear to contribute to either of these functions, though it contributes to verbatim sentence recall. On the production side, evidence points to the phrase as the minimal scope of advance planning in sentence formulation, with semantic WM supporting the representation of the meanings of content words within a phrase. Planning at the phonological level appears to have a very limited scope, making few demands on phonological WM. These findings imply that treatment of semantic but not phonological WM deficits should lead to improved sentence comprehension and production and preliminary findings (Harris, Olson, & Humphreys, 2014) support that view.

Identifiers

PMID34789966
PMCPMC8594863

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Registered trials

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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.