dor_id: 38845

506.#.#.a: Público

590.#.#.d: El dictamen editorial es de tipo doble ciego

510.0.#.a: Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO)

561.#.#.u: http://www.iztacala.unam.mx/

650.#.4.x: Artes y Humanidades

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistas.unam.mx/index.php/jbhsi/index

351.#.#.b: Journal of Behavior, Health & Social Issues

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistas.unam.mx/index.php/jbhsi/article/view/34109/pdf

100.1.#.a: Rodríguez Camacho, Mario; Bravo, B.; Prieto Corona, Belen; Marosi, Erzsébet; Silva Pereyra, Juan F.; Yáñez Téllez, Maria Guillermina

524.#.#.a: Rodríguez Camacho, Mario, et al. (2012). Comprensión auditiva de oraciones en niños con trastorno de la lectura: Estudio con Potenciales Relacionados con Eventos.. Journal of Behavior, Health & Social Issues; Vol. 4 Núm. 2, 2012; 73-89. Recuperado de https://repositorio.unam.mx/contenidos/38845

245.1.0.a: Comprensión auditiva de oraciones en niños con trastorno de la lectura: Estudio con Potenciales Relacionados con Eventos.

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2012

264.#.1.c: 2012-10-21

653.#.#.a: ERP in children; N400; Reading Disabilities; Spoken language

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico jbhsi.editorgeneral@gmail.com

884.#.#.k: https://www.revistas.unam.mx/index.php/jbhsi/article/view/34109

001.#.#.#: 075.oai:ojs.pkp.sfu.ca:article/34109

041.#.7.h: eng

520.3.#.a: In the present study, we propose to explore the Event-Related Potentials components elicited in reading disabled (RD) and normal readers (NR) children  by phonological and semantic processes using an auditory sentence comprehension task, that manipulate both phonological and semantic expectancies.  Reading deficiencies in both these processes have been demonstrated in RD children, thus similar problems might also be expected for oral language in these children. Twenty-two male children (9-12 years old) with normal IQ, were classified by Neuropsychological Battery for Reading Disabilities into two groups: Normal Readers (NR, n=11) and Reading Disabled (RD, n=11). ERPs were recorded from 19 derivations of the I.S. 10-20. Children were presented with spoken sentences that ended with a word that was either (a) semantically congruent, and phonologically expected, (b) semantically incongruent, but beginning with the same initial phonemes as the congruent completion, or (c) semantically incongruent, and phonologically unexpected. For each type of sentence, ERP were analyzed in two time windows: early time window      (330-430 ms) related to phonological processing, as well as a later N400 window (515-615 ms) that would reflect the semantic processing. In both groups, the three types of sentences elicited a negative waveform with an onset at 200 ms that lasted until approximately 900 ms.  This negative waveform had greater amplitude in response to semantically incongruent, compared to semantically congruent sentences. Results revealed a probably anomalous phonological processing in RD children, reflected by a greater ERP response to expected, than to unexpected, words in a given sentential context.  However, both the N400 responses related to semantic processing, and the behavioral responses related to the correctness of sentences, were comparable between RD and NR children.

773.1.#.t: Journal of Behavior, Health & Social Issues; Vol. 4 Núm. 2 (2012); 73-89

773.1.#.o: https://www.revistas.unam.mx/index.php/jbhsi/index

022.#.#.a: ISSN impreso: 2007-0780; ISSN electrónico: 2007-0772

310.#.#.a: Semestral

300.#.#.a: Páginas: 73-89

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM; Universidad de Guadalajara

doi: https://doi.org/10.22201/fesi.20070780.2012.4.2.34109

harvesting_date: 2023-10-03 16:10:00.0

856.#.0.q: application/pdf

245.1.0.b: Auditory Sentence Comprehension in Children with Reading Disabilities: An Event-Related Potentials Study.

last_modified: 2023-10-03 16:00:00

license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es

license_type: by-nc

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No entro en nada

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Artículo

Comprensión auditiva de oraciones en niños con trastorno de la lectura: Estudio con Potenciales Relacionados con Eventos.

Rodríguez Camacho, Mario; Bravo, B.; Prieto Corona, Belen; Marosi, Erzsébet; Silva Pereyra, Juan F.; Yáñez Téllez, Maria Guillermina

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Behavior, Health & Social Issues, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Rodríguez Camacho, Mario, et al. (2012). Comprensión auditiva de oraciones en niños con trastorno de la lectura: Estudio con Potenciales Relacionados con Eventos.. Journal of Behavior, Health & Social Issues; Vol. 4 Núm. 2, 2012; 73-89. Recuperado de https://repositorio.unam.mx/contenidos/38845

Descripción del recurso

Autor(es)
Rodríguez Camacho, Mario; Bravo, B.; Prieto Corona, Belen; Marosi, Erzsébet; Silva Pereyra, Juan F.; Yáñez Téllez, Maria Guillermina
Tipo
Artículo de Investigación
Área del conocimiento
Artes y Humanidades
Título
Comprensión auditiva de oraciones en niños con trastorno de la lectura: Estudio con Potenciales Relacionados con Eventos.
Fecha
2012-10-21
Resumen
In the present study, we propose to explore the Event-Related Potentials components elicited in reading disabled (RD) and normal readers (NR) children  by phonological and semantic processes using an auditory sentence comprehension task, that manipulate both phonological and semantic expectancies.  Reading deficiencies in both these processes have been demonstrated in RD children, thus similar problems might also be expected for oral language in these children. Twenty-two male children (9-12 years old) with normal IQ, were classified by Neuropsychological Battery for Reading Disabilities into two groups: Normal Readers (NR, n=11) and Reading Disabled (RD, n=11). ERPs were recorded from 19 derivations of the I.S. 10-20. Children were presented with spoken sentences that ended with a word that was either (a) semantically congruent, and phonologically expected, (b) semantically incongruent, but beginning with the same initial phonemes as the congruent completion, or (c) semantically incongruent, and phonologically unexpected. For each type of sentence, ERP were analyzed in two time windows: early time window      (330-430 ms) related to phonological processing, as well as a later N400 window (515-615 ms) that would reflect the semantic processing. In both groups, the three types of sentences elicited a negative waveform with an onset at 200 ms that lasted until approximately 900 ms.  This negative waveform had greater amplitude in response to semantically incongruent, compared to semantically congruent sentences. Results revealed a probably anomalous phonological processing in RD children, reflected by a greater ERP response to expected, than to unexpected, words in a given sentential context.  However, both the N400 responses related to semantic processing, and the behavioral responses related to the correctness of sentences, were comparable between RD and NR children.
Tema
ERP in children; N400; Reading Disabilities; Spoken language
Idioma
eng
ISSN
ISSN impreso: 2007-0780; ISSN electrónico: 2007-0772

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