Evidence map›Paper›PMID 39201917›Full record

ArticleChildren (Basel, Switzerland)2024

Neural Correlates of Telicity in Spanish-Speaking Children with and without Developmental Language Disorder.

Mabel Urrutia, Soraya Sanhueza, Hipólito Marrero, Esteban J Pino, María Troncoso-Seguel

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 2024. 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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2 · The registry

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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.

Mabel UrrutiaFacultad de Educación, Universidad de Concepción, Concepcion 4070386, Chile.ORCID 0000-0002-8475-1383
Soraya SanhuezaFacultad de Humanidades y Arte, Universidad de Concepción, Concepcion 4070386, Chile.
Hipólito MarreroFacultad de Psicología y Logopedia, Instituto Universitario de Neurociencia de la Universidad de La Laguna (IUNE), Universidad de La Laguna, 38200 Santa Cruz de Tenerife, Spain.ORCID 0000-0002-6008-3587
Esteban J PinoFacultad de Ingeniería, Universidad de Concepción, Concepcion 4070386, Chile.ORCID 0000-0002-2636-051X
María Troncoso-SeguelFacultad de Ingeniería, Universidad de Concepción, Concepcion 4070386, Chile.ORCID 0009-0000-9026-0807

Funding

ANID/Fondecyt Regular 1210653PIA-CONICYT Basal Funds for Centers of Excellence Project BF0003
6 · The paper itself

Abstract

backgroundIt is broadly acknowledged that children with Developmental Language Disorder (DLD) show verb-related limitations. While most previous studies have focused on tense, the mastery of lexical aspect-particularly telicity-has not been the primary focus of much research. Lexical aspect refers to whether an action has a defined endpoint (telic verbs) or not (atelic verbs).

objectiveThis study investigates the effect of telicity on verb recognition in Chilean children with DLD compared to their typically developing (TD) peers using the Event-Related Potential (ERP) technique.

methodThe research design is a mixed factorial design with between-group factors of 2 (DLD/TD) and within-group factors of 2 (telic/atelic verbs) and 2 (coherent/incoherent sentences). The participants were 36 school-aged children (18 DLD, 18 TD) aged 7 to 7 years and 11 months. The task required subjects to listen to sentences that either matched or did not match an action in a video, with sentences including telic or atelic verbs.

resultsThe study found notable differences between groups in how they processed verbs (N400 and post-N400 components) and direct objects (N400 and P600 components).

conclusionsChildren with DLD struggled to differentiate telic and atelic verbs, potentially because they employed overgeneralization strategies consistent with the Event Structural Bootstrapping model.

Indexed as

Developmental Language DisorderEvent-Related Potentiallexical aspectN400P600semantic incongruitytelicityverb recognition

Identifiers

PMID39201917
PMCPMC11352432

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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.