Evidence map›Paper›PMID 40411970›Full record

ArticleCognition2025

Speech categorization consistency is associated with language and reading abilities in school-age children: Implications for language and reading disorders.

Hyoju Kim, Jamie Klein-Packard, Eldon Sorensen, Jacob Oleson, Bruce Tomblin, Bob McMurray

Abstract read
In one paragraph

Article in Cognition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

6 authors.

Hyoju KimDepartment of Psychological & Brain Sciences, University of Iowa, Iowa City, IA 52242, USA. Electronic address: hyoju-kim@uiowa.edu.
Jamie Klein-PackardDepartment of Psychological & Brain Sciences, University of Iowa, Iowa City, IA 52242, USA. Electronic address: jamie-klein-1@uiowa.edu.
Eldon SorensenSandia National Laboratories, Albuquerque, NM 87123, USA.
Jacob OlesonDepartment of Biostatistics, University of Iowa, Iowa City, IA 52242, USA. Electronic address: jacob-oleson@uiowa.edu.
Bruce TomblinDepartment of Communication Sciences & Disorders, University of Iowa, Iowa City, IA 52242, USA. Electronic address: j-tomblin@uiowa.edu.
Bob McMurrayDepartment of Psychological & Brain Sciences, University of Iowa, Iowa City, IA 52242, USA; Department of Communication Sciences & Disorders, University of Iowa, Iowa City, IA 52242, USA. Electronic address: mcmurray@uiowa.edu.

Funding

The Development of Real Time Spoken and Written Word Recognition: Cognitive Bases of Language and Educational OutcomesR01DC008089 · NIDCD · UNIVERSITY OF IOWA · PI MCMURRAY, BOB · 2007 to 2023
$7.3M
NIDCD NIH HHS R01 DC008089
6 · The paper itself

Abstract

Speech perception is fundamental to language and reading abilities. While these skills are correlated, most studies examining the role of speech perception on outcomes do not test both concurrently. Moreover, traditional forced-choice tasks have limitations in accurately indexing these relationships. This study used a visual analog scaling task-a continuous measure of speech categorization-to examine speech categorization alongside conventional language and reading assessments in a large sample of children (n = 237), including those with language and/or reading disabilities. Children with poorer language/reading exhibited lower trial-by-trial categorization consistency, but no differences in the gradiency of the mean function. Group analyses further linked differences in categorization consistency to language/reading disabilities, with reading ability being linked particularly to the processing of vowels. Critically, categorization consistency was uniquely linked to language/reading ability, even when controlling for the mediating effect of phonological processing. These findings suggest that the consistency of perceptual processes, rather than the quality of the representations, is the critical property of speech perception that is associated with broader language and reading function.

Indexed as

DyslexiaLanguageReadingSpeech PerceptionChildFemaleHumansMaleCategorization consistencyDevelopmental language disorderReading disorderSpeech categorizationVisual analog scaling task

Identifiers

PMID40411970
PMCPMC13274561

What OpenQuestion holds

Textmetadata
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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.