Evidence map›Paper›PMID 42490179›Full record

ArticleJournal of speech, language, and hearing research : JSLHR2026

Efficient Language Sampling for Deaf and Hard of Hearing Children: Evaluating Reliability Across Length, Timing, and Context.

Meganne Muir, Adriana M Valtierra, Angie Walker, Julie Bustos, Jena McDaniel

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Article in Journal of speech, language, and hearing research : JSLHR, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Meganne MuirDepartment of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN.ORCID 0009-0004-2183-8758
Adriana M ValtierraDepartment of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN.ORCID 0009-0009-0138-8696
Angie WalkerKansas State School for the Deaf, Olathe, KS.
Julie BustosKansas State School for the Deaf, Olathe, KS.
Jena McDanielDepartment of Hearing and Speech Sciences, Vanderbilt University School of Medicine, Nashville, TN.ORCID 0000-0003-4413-3780

Funding

American Sign Language and Spoken English Development of Young Deaf and Hard of Hearing ChildrenR01DC021188 · NIDCD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Jena C McDaniel · 2024 to 2026
$2.3M
NIDCD NIH HHS R01 DC021188
6 · The paper itself

Abstract

purposeGiven the time demands of language sample analysis, this study aimed to identify efficient, flexible sampling procedures that maintain strong reliability. We examine how language sample length in minutes, timing (i.e., beginning vs. later in the elicitation task following a warm-up period), and elicitation context (i.e., play or conversation) influence the reliability of four common language measures in young deaf and hard of hearing (DHH) children.

methodParticipants included 21 DHH children (3-5 years old) who completed 10-min play and conversation samples in English. Samples were transcribed and analyzed for mean length of utterance in words, mean length of utterance in morphemes, total number of words per minute, and number of different words per minute. We evaluated the reliability of these measures by comparing shorter segments (i.e., 1, 3, 5, and 7 min) to the full sample using Cronbach's alpha, with additional comparisons based on the sample's timing and elicitation context.

resultsLanguage samples with durations of 3, 5, and 7 min yielded strong reliability across all measures. Timing and elicitation context had minimal impact overall, particularly when sample length was sufficient.

conclusionsThe findings support the use of samples as short as 3 min as a reliable and time-efficient approach to language sample analysis in DHH preschoolers. Results also challenge the assumption that a "warm-up" period is necessary before sampling, suggesting that reliable measurement can begin as soon as the elicitation task begins. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.32978336.

Indexed as

Child LanguageDeafnessLanguage TestsPersons with Hearing DisabilitiesChild, PreschoolFemaleHumansMaleReproducibility of ResultsSpeech Production MeasurementTime Factors

Identifiers

PMID42490179
PMCPMC13577950

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Registered trials

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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.