Evidence map›Paper›PMID 28257586›Full record

ArticleJournal of speech, language, and hearing research : JSLHR2017

Late Talkers: A Population-Based Study of Risk Factors and School Readiness Consequences.

Carol Scheffner Hammer, Paul Morgan, George Farkas, Marianne Hillemeier, Dana Bitetti, Steve Maczuga

Abstract read
In one paragraph

Article in Journal of speech, language, and hearing research : JSLHR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Talking About the Absent and the Abstract: Referential Communication in Language and Gesture.Perspectives on psychological science : a journal of the Association for Psychological Science · 2024
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Rational design of enzyme activity and enantioselectivity.Frontiers in bioengineering and biotechnology · 2023
    Review
  10. Influence of Respiratory Tract Infections on Vocabulary Growth in Relation to Child's Sex: The STEPS Study.International journal of environmental research and public health · 2022
    Article
  11. Article
  12. Multiple Mechanisms of Word Learning in Late-Talking Children: A Longitudinal Study.Journal of speech, language, and hearing research : JSLHR · 2022
    Article
  13. Article
  14. Article
  15. Difference or delay? Syntax, semantics, and verb vocabulary development in typically developing and late-talking toddlers.Language learning and development : the official journal of the Society for Language Development · 2022
    Article
  16. Repetition Versus Variability in Verb Learning: Sometimes Less Is More.Journal of speech, language, and hearing research : JSLHR · 2021
    Article
  17. Late Language Emergence: A literature review.Sultan Qaboos University medical journal · 2021
    Review
  18. Article
  19. Article
  20. 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

6 authors.

Carol Scheffner HammerTeachers College, Columbia University, University Park, NY.
Paul MorganThe Pennsylvania State University, University Park.
George FarkasUniversity of California, Irvine.
Marianne HillemeierThe Pennsylvania State University, University Park.
Dana BitettiTemple University, Philadelphia, PA.
Steve MaczugaThe Pennsylvania State University, University Park.

Funding

Population Research InstituteR24HD041025 · NICHD · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI MATTHEWS, STEPHEN A · 2001 to 2016
$9.7M
NICHD NIH HHS R24 HD041025
6 · The paper itself

Abstract

Purpose: This study was designed to (a) identify sociodemographic, pregnancy and birth, family health, and parenting and child care risk factors for being a late talker at 24 months of age; (b) determine whether late talkers continue to have low vocabulary at 48 months; and (c) investigate whether being a late talker plays a unique role in children's school readiness at 60 months. Method: We analyzed data from the Early Childhood Longitudinal Study, a population-based sample of 9,600 children. Data were gathered when the children were 9, 24, 48, and 60 months old. Results: The risk of being a late talker at 24 months was significantly associated with being a boy, lower socioeconomic status, being a nonsingleton, older maternal age at birth, moderately low birth weight, lower quality parenting, receipt of day care for less than 10 hr/week, and attention problems. Being a late talker increased children's risk of having low vocabulary at 48 months and low school readiness at 60 months. Family socioeconomic status had the largest and most profound effect on children's school readiness. Conclusions: Limited vocabulary knowledge at 24 and 48 months is uniquely predictive of later school readiness. Young children with low vocabularies require additional supports prior to school entry.

Indexed as

AdolescentAdultChild CareChild LanguageChild, PreschoolFemaleHumansInfantInterviews as TopicLanguage Development DisordersMaleParentingPregnancyPregnancy ComplicationsRisk FactorsSchools

Identifiers

PMID28257586
PMCPMC5962923

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.