Perfil lingüístico de un caso de síndrome de Dandy Walker
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Pontificia Universidad Católica del Perú
Acceso al texto completo solo para la Comunidad PUCP
Resumen
La investigación tuvo como objetivo Identificar el perfil lingüístico de un caso de síndrome
de Dandy Walker, cuya prevalencia es rara, y los pocos estudios realizados no se han
orientado a describir los aspectos relacionados al lenguaje, en tal sentido se analizó los
componentes léxico semántico, morfo sintáctico, fonético-fonológico y pragmático de un
adolescente de 13 años que presenta dicho diagnóstico. El tipo de investigación es el
estudio de caso. En el proceso de recolección de datos se usaron los siguientes
instrumentos: el test de Vocabulario en imágenes (PEABODY), test de Aptitudes
Psicolingüísticas de Illinois (ITPA), el Test para evaluar procesos de simplificación
fonológica (TEPROSIF R), la hora de juego lingüística y el análisis de muestras de
lenguaje. Los resultados señalan que en el componente léxico semántico presenta un
bajo nivel de desarrollo en los contenidos evaluados, teniendo dentro de ellos un mejor
resultado en su nivel de representación visual (en comprensión y asociación) en
comparación al nivel de representación auditiva (en comprensión y asociación); en el
componente morfosintáctico se encontró que presenta agramatismo ya que tiene
deficiencias morfológicas y gramaticales en la construcción de frases y oraciones;
respecto al componente fonético fonológico presenta procesos de simplificación
fonológica; en cuanto al componente pragmático, presenta disprosodia en el discurso
que emite. Se llegó a las siguientes conclusiones: Presenta dificultades en los
componentes léxico semántico, morfosintáctico, fonético fonológico y pragmático; los
estudios del síndrome cerebeloso, cognitivo afectivo permiten advertir posibles relaciones
del Sd. de Dandy Walker con las características lingüísticas.
The objective of the research was to identify the linguistic profile of a case of Dandy Walker syndrome, whose prevalence is rare, and the few studies carried out have not been oriented to describe the aspects related to language, in this sense the semantic lexical components were analyzed, morpho-syntactic, phonetic-phonological and pragmatic of a 13-year-old adolescent who presents this diagnosis. The type of research is the case study. The following instruments were used in the data collection process: the Picture Vocabulary test (PEABODY), the Illinois Psycholinguistic Aptitudes test (ITPA), the Test to evaluate phonological simplification processes (TEPROSIF R), game time Linguistics and the analysis of language samples. The results indicate that in the semantic lexicon component it presents a low level of development in the evaluated contents, having within them a better result in its level of visual representation (in comprehension and association) compared to the level of auditory representation (in comprehension and association); in the morphosyntactic component it was found that it presents agrammatism since it has morphological and grammatical deficiencies in the construction of phrases and sentences; Regarding the phonological phonetic component, it presents processes of phonological simplification; Regarding the pragmatic component, she presents dysprosody in the speech she emits. The following conclusions were reached: It presents difficulties in the lexical semantic, morphosyntactic, phonetic, phonological and pragmatic components; studies of the cerebellar, cognitive-affective syndrome allow us to warn possible relationships of Sd. of Dandy Walker with linguistic features.
The objective of the research was to identify the linguistic profile of a case of Dandy Walker syndrome, whose prevalence is rare, and the few studies carried out have not been oriented to describe the aspects related to language, in this sense the semantic lexical components were analyzed, morpho-syntactic, phonetic-phonological and pragmatic of a 13-year-old adolescent who presents this diagnosis. The type of research is the case study. The following instruments were used in the data collection process: the Picture Vocabulary test (PEABODY), the Illinois Psycholinguistic Aptitudes test (ITPA), the Test to evaluate phonological simplification processes (TEPROSIF R), game time Linguistics and the analysis of language samples. The results indicate that in the semantic lexicon component it presents a low level of development in the evaluated contents, having within them a better result in its level of visual representation (in comprehension and association) compared to the level of auditory representation (in comprehension and association); in the morphosyntactic component it was found that it presents agrammatism since it has morphological and grammatical deficiencies in the construction of phrases and sentences; Regarding the phonological phonetic component, it presents processes of phonological simplification; Regarding the pragmatic component, she presents dysprosody in the speech she emits. The following conclusions were reached: It presents difficulties in the lexical semantic, morphosyntactic, phonetic, phonological and pragmatic components; studies of the cerebellar, cognitive-affective syndrome allow us to warn possible relationships of Sd. of Dandy Walker with linguistic features.
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Palabras clave
Sistema nervioso--Anomalías, Adolescentes--Lenguaje--Evaluación, Trastornos del habla en adolescentes
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