Evidence map›Paper›PMID 19403946›Full record

ArticleJournal of speech, language, and hearing research : JSLHR2009

What influences literacy outcome in children with speech sound disorder?

Robin L Peterson, Bruce F Pennington, Lawrence D Shriberg, Richard Boada

Abstract read
In one paragraph

Article in Journal of speech, language, and hearing research : JSLHR, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
10.0field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 184 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Navajo Children With and Without Speech Sound Disorders.Journal of speech, language, and hearing research : JSLHR · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Speech Error Variability and Phonological Awareness in Preschoolers.American journal of speech-language pathology · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Educational outcomes associated with persistent speech disorder.International journal of language & communication disorders · 2021
    Article
  18. Article
  19. In Search of Cognitive Promotive and Protective Factors for Word Reading.Scientific studies of reading : the official journal of the Society for the Scientific Study of Reading · 2021
    Article
  20. Review

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

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

4 authors at 3 institutions in 1 country.

Robin L PetersonDepartment of Psychology, University of Denver, Denver, CO, USA. rpeters6@du.edu
Bruce F Pennington
Lawrence D Shriberg
Richard Boada
Google (United States) · USDenver Health Medical Center · USUniversity of Denver · US

Funding

VALIDITY OF SUBTYPES OF ADHDP50HD027802 · NICHD · UNIVERSITY OF COLORADO AT BOULDER · PI ERIK G WILLCUTT · 1990 to 2026
$44.9M
The Linguistic Phenotype in Familial DyslexiaR01HD049027 · NICHD · UNIVERSITY OF DENVER (COLORADO SEMINARY) · PI PENNINGTON, BRUCE F · 2005 to 2009
$2.4M
NICHD NIH HHS HD049027NICHD NIH HHS P50 HD027802NICHD NIH HHS R01 HD049027
6 · The paper itself

Abstract

purposeIn this study, the authors evaluated literacy outcome in children with histories of speech sound disorder (SSD) who were characterized along 2 dimensions: broader language function and persistence of SSD. In previous studies, authors have demonstrated that each dimension relates to literacy but have not disentangled their effects. Methods Two groups of children (86 SSD and 37 controls) were recruited at ages 5-6 and were followed longitudinally. The authors report the literacy of children with SSD at ages 7-9, compared with controls and national norms, and relative to language skill and SSD persistence (both measured at age 5-6).

resultsThe SSD group demonstrated elevated rates of reading disability. Language skill but not SSD persistence predicted later literacy. However, SSD persistence was associated with phonological awareness impairments. Phonological awareness alone predicted literacy outcome less well than a model that also included syntax and nonverbal IQ.

conclusionsResults support previous literature findings that SSD history predicts literacy difficulties and that the association is strongest for SSD + language impairment (LI). Magnitude of phonological impairment alone did not determine literacy outcome, as predicted by the core phonological deficit hypothesis. Instead, consistent with a multiple deficit approach, phonological deficits appeared to interact with other cognitive factors in literacy development.

Indexed as

Educational StatusArticulation DisordersChildChild, PreschoolComorbidityDyslexiaFemaleHumansIntelligenceLanguage Development DisordersLongitudinal StudiesMalePredictive Value of TestsSpeech DisordersVocabulary

Identifiers

PMID19403946
PMCPMC3608470
OpenAlexW2088910861

What OpenQuestion holds

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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.