Descripción del título
Dialectally-sensitive norms...
Aphasia is an acquired language impairment caused by damage in the regions of the brain that support language. The Main Concept Analysis (MCA; Kong, 2016b) is a published formal assessment battery that allows the quantification of the presence, accuracy, completeness, and efficiency of content in spoken discourse produced by persons with aphasia (PWA). It utilizes a sequential picture description task (with four sets of pictures) for language sample elicitation. The MCA results can also be used clinically for targeting appropriate interventions of aphasic output. The purpose of this research is to develop a Spanish adaptation of the MCA (i.e., Span-MCA) by establishing normative data based on native unimpaired speakers of Spanish from four different dialect origins (Central American Caribbean, Andean-Pacific, Mexican, and Central-Southern Peninsular regions). A total of 91 unimpaired participants that consisted of different age groups, education levels, and dialect origins were recruited to establish four sets of dialect-specific norms and scoring criteria of Span-MCA, including target main concepts and corresponding lexical items related to the picture sets. The Span-MCA was also applied to one pilot native Spanish PWA. The normative data suggested that speakers who were younger or with a higher level of education levels produced significantly more accurate and complete main concepts in their spoken discourse. The application of Span-MCA to the pilot native Spanish PWA successfully identified impaired performance, as compared to the dialectally-sensitive norms established in this study. This study highlighted the clinical value of Span-MCA as a supplement to evaluate spoken discourse and target intervention by speech-language pathologists and related healthcare practitioners
La afasia es una alteración adquirida del lenguaje causada por un daño en las regiones del cerebro que se encargan del procesamiento del lenguaje. El Main Concept Analysis (MCA; Kong, 2016) es una batería de evaluación publicada que permite la cuantificación de la presencia, la precisión, la integridad y la eficiencia del contenido en el discurso hablado producido por las personas con afasia. Esta prueba utiliza una tarea de descripción de imágenes para la obtención de muestras de lenguaje. Los resultados del MCA se pueden utilizar clínicamente para orientar las intervenciones adecuadas de la producción afásica. El propósito de esta investigación es desarrollar una adaptación al español del MCA estableciendo datos normativos basados en hablantes nativos sin alteración de español de cuatro orígenes dialectales diferentes (regiones del Caribe centroamericano, andino-pacífico, mexicano y centro-sur peninsular). Se reclutaron a un total de 91 participantes sin alteración de diferentes grupos de edad, niveles de formación y orígenes dialectales para establecer cuatro conjuntos de normas específicas para cada dialecto y criterios de puntuación, incluyendo los conceptos principales objetivo y los elementos léxicos correspondientes relacionados con los conjuntos de imágenes. También se aplicó el Span-MCA a una persona con afasia en un estudio piloto nativa. Los datos normativos sugirieron que los hablantes más jóvenes o con un mayor nivel educativo producían conceptos principales significativamente más precisos y completos en su discurso hablado. La aplicación del Span-MCA a la persona con afasia identificó con éxito un rendimiento deteriorado, en comparación con las normas dialectalmente sensibles establecidas en este estudio. Este estudio pone de manifiesto el valor clínico del Span-MCA como complemento para evaluar el discurso hablado y orientar la intervención de los logopedas
Analítica
analitica Rebiun28877040 https://catalogo.rebiun.org/rebiun/record/Rebiun28877040 210922s2021 xx o 000 0 eng d https://revistas.ucm.es/index.php/RLOG/article/view/69932 10.5209/rlog.69932 S9M S9M dc Dialectally-sensitive norms of the Spanish version of Main Concept Analysis (Span-MCA) for quantifying neurogenically impaired spoken discourse electronic resource] Dialectally-sensitive norms of the Spanish version of Main Concept Analysis (Span-MCA) for quantifying neurogenically impaired spoken discourse Ediciones Complutense 2021-04-06 Ediciones Complutense application/pdf Open access content. Open access content star Aphasia is an acquired language impairment caused by damage in the regions of the brain that support language. The Main Concept Analysis (MCA; Kong, 2016b) is a published formal assessment battery that allows the quantification of the presence, accuracy, completeness, and efficiency of content in spoken discourse produced by persons with aphasia (PWA). It utilizes a sequential picture description task (with four sets of pictures) for language sample elicitation. The MCA results can also be used clinically for targeting appropriate interventions of aphasic output. The purpose of this research is to develop a Spanish adaptation of the MCA (i.e., Span-MCA) by establishing normative data based on native unimpaired speakers of Spanish from four different dialect origins (Central American Caribbean, Andean-Pacific, Mexican, and Central-Southern Peninsular regions). A total of 91 unimpaired participants that consisted of different age groups, education levels, and dialect origins were recruited to establish four sets of dialect-specific norms and scoring criteria of Span-MCA, including target main concepts and corresponding lexical items related to the picture sets. The Span-MCA was also applied to one pilot native Spanish PWA. The normative data suggested that speakers who were younger or with a higher level of education levels produced significantly more accurate and complete main concepts in their spoken discourse. The application of Span-MCA to the pilot native Spanish PWA successfully identified impaired performance, as compared to the dialectally-sensitive norms established in this study. This study highlighted the clinical value of Span-MCA as a supplement to evaluate spoken discourse and target intervention by speech-language pathologists and related healthcare practitioners La afasia es una alteración adquirida del lenguaje causada por un daño en las regiones del cerebro que se encargan del procesamiento del lenguaje. El Main Concept Analysis (MCA; Kong, 2016) es una batería de evaluación publicada que permite la cuantificación de la presencia, la precisión, la integridad y la eficiencia del contenido en el discurso hablado producido por las personas con afasia. Esta prueba utiliza una tarea de descripción de imágenes para la obtención de muestras de lenguaje. Los resultados del MCA se pueden utilizar clínicamente para orientar las intervenciones adecuadas de la producción afásica. El propósito de esta investigación es desarrollar una adaptación al español del MCA estableciendo datos normativos basados en hablantes nativos sin alteración de español de cuatro orígenes dialectales diferentes (regiones del Caribe centroamericano, andino-pacífico, mexicano y centro-sur peninsular). Se reclutaron a un total de 91 participantes sin alteración de diferentes grupos de edad, niveles de formación y orígenes dialectales para establecer cuatro conjuntos de normas específicas para cada dialecto y criterios de puntuación, incluyendo los conceptos principales objetivo y los elementos léxicos correspondientes relacionados con los conjuntos de imágenes. También se aplicó el Span-MCA a una persona con afasia en un estudio piloto nativa. Los datos normativos sugirieron que los hablantes más jóvenes o con un mayor nivel educativo producían conceptos principales significativamente más precisos y completos en su discurso hablado. La aplicación del Span-MCA a la persona con afasia identificó con éxito un rendimiento deteriorado, en comparación con las normas dialectalmente sensibles establecidas en este estudio. 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