Evidence map›Paper›PMID 33136649›Full record

ArticleEar and hearing

Nonverbal Intelligence Predicts Performance of Preschool Children With Hearing Loss on Norm-Referenced Language Measures But Not Language Sample Analysis.

Krystal L Werfel, Sydney D Bassard, Courtney Squires

Open access · greenAbstract read
In one paragraph

Article in Ear and hearing. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Location Effects on Spoken Language and Literacy for Children who are DHH.Journal of deaf studies and deaf education · 2021
    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

3 authors at 1 institution in 1 country.

Krystal L WerfelDepartment of Communication Sciences and Disorders, University of South Carolina, Columbia, South Carolina, USA.
Sydney D Bassard
Courtney Squires
University of South Carolina · US

Funding

Early Language and Literacy Acquisition in Children with Hearing LossR01DC017173 · NIDCD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI LUND, EMILY ANN, WERFEL, KRYSTAL L. · 2018 to 2023
$3.7M
Early Language and Literacy Acquisition in Children with Hearing LossR03DC014535 · NIDCD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI WERFEL, KRYSTAL L. · 2015 to 2017
$440k
NIDCD NIH HHS R01 DC017173NIDCD NIH HHS R03 DC014535
6 · The paper itself

Abstract

objectivesThe purpose of this study was to explore the effects of nonverbal intelligence on spoken language performance in children with hearing loss who use amplification and spoken language. Specifically, we compared language performance measured by norm-referenced measures compared with spontaneous language sample measures.

designNonverbal intelligence and spoken language skills were analyzed using norm-referenced nonverbal intelligence and language assessments and language sample analyses in 92 children ages 3 to 6 who varied by hearing and nonverbal intelligence status. All children had nonverbal intelligence within the average or above-average range.

resultsRegression analyses revealed that, after controlling for maternal education and hearing status, nonverbal intelligence contributed unique variance to norm-referenced language measures but not spontaneous language measures.

conclusionsPerformance on norm-referenced language measures is influenced by nonverbal intelligence, whereas functional language use measured by spontaneous language samples is not. These findings suggest that spontaneous language measures may contribute additional value to language assessment batteries that are independent of nonverbal intelligence.

Indexed as

DeafnessHearing LossChildChild, PreschoolHumansIntelligenceIntelligence TestsLanguage

Identifiers

PMID33136649
PMCPMC8611815
OpenAlexW3037671961

What OpenQuestion holds

Textmetadata
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.