Evidence map›Paper›PMID 34539262›Full record

ArticleLanguage learning and development : the official journal of the Society for Language Development2021

Is 10 Better than 1? The Effect of Speaker Variability on Children's Cross-situational Word Learning.

Kimberly Crespo, Margarita Kaushanskaya

Abstract read
In one paragraph

Article in Language learning and development : the official journal of the Society for Language Development, 2021. 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.

  1. Article
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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

2 authors.

Kimberly CrespoKimberly Crespo, Department of Communication Sciences and Disorders, University of Wisconsin-Madison.
Margarita KaushanskayaKimberly Crespo, Department of Communication Sciences and Disorders, University of Wisconsin-Madison.

Funding

Interdisciplinary Training in Speech-Language DisordersT32DC005359 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI ELLIS-WEISMER, SUSAN · 2002 to 2019
$3.7M
Executive Function in Children with Typical and Atypical Language AbilitiesR01DC011750 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI ELLIS-WEISMER, SUSAN, KAUSHANSKAYA, MARGARITA · 2012 to 2016
$2.7M
Learning in Two Languages by Bilingual Children With and Without Language ImpairmentR01DC016015 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI KAUSHANSKAYA, MARGARITA · 2018 to 2022
$1.7M
Input Variability and Word Learning in Children With and Without Language ImpairmentF31DC019025 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI CRESPO, KIMBERLY · 2020 to 2021
$61k
NIDCD NIH HHS F31 DC019025NIDCD NIH HHS R01 DC011750NIDCD NIH HHS R01 DC016015NIDCD NIH HHS T32 DC005359
6 · The paper itself

Abstract

The current study examined the effect of speaker variability on children's cross-situational word learning (XSWL). The study also examined the role of bilingual experience and sustained attention. Forty English monolingual children and 40 Spanish-English bilingual children ages 4-7 completed a XSWL task in a Single Speaker Condition and a Multiple Speaker Condition. Results indicated that speaker variability neither facilitated nor hindered XSWL. While monolingual children outperformed bilingual children, speaker-variability effects did not fluctuate across the two language groups. Notably, exposure to multiple speakers facilitated XSWL in children with poorer sustained attention skills, suggesting that variability in the input may be especially useful to children with poorer cognitive processing abilities.

Indexed as

bilingualismchildrencross-situational word-learningspeaker variabilitysustained attention

Identifiers

PMID34539262
PMCPMC8442668

What OpenQuestion holds

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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.