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La diversidad como característica central de la adquisición del lenguaje: un comentario sobre Scaff et al. (En el año
Tilbe Göksun1, Aslı Aktan-Erciyes2
1Koç University, Istanbul, Türkiye.
Developmental science
|August 26, 2025
Resumen
Para mejorar la investigación de la adquisición del lenguaje infantil, los datos naturalistas deben ser más diversos en todos los idiomas y grupos demográficos. Incluir muestras bilingües variadas de contextos no WEIRD es crucial para teorías precisas.
Área de la Ciencia:
- Adquisición del lenguaje infantil
- El corpus lingüístico
- Psicolingüística del desarrollo
Sus antecedentes:
- Los cuerpos del lenguaje infantil, como CHILDES, muestran sesgos persistentes.
- La investigación existente puede estar limitada por datos no representativos.
- Los supuestos teóricos en la adquisición del lenguaje pueden ser moldeados por estas limitaciones.
Objetivo del estudio:
- Para resaltar los prejuicios en los cuerpos de lenguaje infantil.
- Abogar por una mayor diversidad en los datos lingüísticos naturalistas.
- Hacer hincapié en la necesidad de corporaciones inclusivas y globalmente representativas.
Principales métodos:
- Comentario basado en una revisión sistemática de la base de datos CHILDES.
- Ampliación de la discusión sobre la diversificación de los datos en la investigación del lenguaje infantil.
- Análisis de la representación demográfica y lingüística en las corporaciones.
Principales resultados:
- Los datos naturalistas requieren diversificación entre idiomas para fortalecer las teorías de adquisición.
- La diversidad demográfica de niños y padres dentro de entornos lingüísticos específicos es importante.
- Las muestras bilingües en corpora necesitan evaluación para su generalización, especialmente desde contextos no indoeuropeos.
Conclusiones:
- Las limitaciones en los corpora dificultan la generalización de los hallazgos.
- Los cuerpos inclusivos y globalmente representativos son esenciales para avanzar en la comprensión de la adquisición del lenguaje infantil.
- Abordar los prejuicios promueve una comprensión científica más justa y precisa.
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