Este inventario evalúa el desarrollo comunicativo y lingüístico infantil temprano de niños(as) de 16 a 30 meses de edad por medio de tres apartados: Palabras, Gramática y Vocalizaciones (anexo de aplicación opcional). Así mismo, se incluye una ficha de información general que recoge información relevante del niño(a) y sus padres.

Este estudio buscó identificar los predictores de la comprensión lectora para promover políticas públicas a favor de intervenciones tempranas, utilizando la base de datos Niños del Milenio. Se evaluaron las relaciones entre las características de los niños y sus oportunidades; y el desarrollo lingüístico. Se encontró que (1) las características de la madre, el desarrollo del niño, el lugar de residencia, y el estatus socioeconómico predijeron el vocabulario a los 5 años; (2) el vocabulario a los 5 y la comprensión de textos orales predijeron la comprensión lectora a los 7; (3) los niños rurales componen el grupo a riesgo de desarrollar un vocabulario insuficiente. Proponemos entrenar a cuidadores y docentes de Educación Inicial en prácticas de literacidad tempranas.

Está ampliamente demostrado que existe una relación temprana y determinante entre el conocimiento del lenguaje estándar, académico, y un mejor logro académico en la escuela. Así mismo, sabemos que los niños pertenecientes a sectores económicamente desfavorecidos suelen partir de una situación de desventaja temprana que limita el desarrollo máximo de sus potencialidades; en estos casos, muchas veces, cuando ingresan a la escuela es ya demasiado tarde para reducir la brecha formada. El presente proyecto de responsabilidad social universitaria brindó a un grupo de maestras de educación inicial pública información científica, basada en evidencia, sobre la relación entre el vocabulario temprano, el desarrollo de la literacidad y sus implicancias para un buen desempeño escolar. Se compartió con las maestras una propuesta específica de intervención para la enseñanza de ...

It´s been amply proved that there is an early and determining relationship between the knowledge of academic, standard language, and a higher level of achievement at school. We also know that children belonging to lower socio-economic status face an early disadvantaged situation, which limits the maximum development of their potentialities; in these cases, it is common that, by the time they have enrolled in school, it is already too late to close the growing gap between them and more economically advantaged groups. The present university social responsibility project provided a group of public preschool teachers with scientific, evidence-based, information, regarding the relation between early vocabulary, literacy development, and its implications for good school achievement. We shared a specific intervention proposal with the teachers, for early vocabulary teaching, based o...

We analyzed the size and composition of the receptive and productive vocabulary of Spanish-speaking Peruvian children in two age groups: 8 to 15 and 16 to 30 months. We look for significant changes in size based on the age and gender of the children. Regarding the composition of the vocabulary, we consider only those items that occupy the first 50 positions as long as they are understood or produced by at least 50% of the children, and we analyze them on the basis of an exhaustive list of grammatical categories and the children´s age. Finally, we explore the existence of correlations between certain grammatical categories whose syntactic relations could suggest a parallel development, and we compare our results with those of similar studies.

We analyzed the size and composition of the receptive and productive vocabulary of Spanish-speaking Peruvian children in two age groups: 8 to 15 and 16 to 30 months. We look for significant changes in size based on the age and gender of the children. Regarding the composition of the vocabulary, we consider only those items that occupy the first 50 positions as long as they are understood or produced by at least 50% of the children, and we analyze them on the basis of an exhaustive list of grammatical categories and the children´s age. Finally, we explore the existence of correlations between certain grammatical categories whose syntactic relations could suggest a parallel development, and we compare our results with those of similar studies.

It´s been amply proved that there is an early and determining relationship between the knowledge of academic, standard language, and a higher level of achievement at school. We also know that children belonging to lower socio-economic status face an early disadvantaged situation, which limits the maximum development of their potentialities; in these cases, it is common that, by the time they have enrolled in school, it is already too late to close the growing gap between them and more economically advantaged groups. The present university social responsibility project provided a group of public preschool teachers with scientific, evidence-based, information, regarding the relation between early vocabulary, literacy development, and its implications for good school achievement. We shared a specific intervention proposal with the teachers, for early vocabulary teaching, based o...

We analyzed the size and composition of the receptive and productive vocabulary of Spanish-speaking Peruvian children in two age groups: 8 to 15 and 16 to 30 months. We look for significant changes in size based on the age and gender of the children. Regarding the composition of the vocabulary, we consider only those items that occupy the first 50 positions as long as they are understood or produced by at least 50% of the children, and we analyze them on the basis of an exhaustive list of grammatical categories and the children´s age. Finally, we explore the existence of correlations between certain grammatical categories whose syntactic relations could suggest a parallel development, and we compare our results with those of similar studies.

We present here the adaptation process of the MacArthur-Bates Communicative Development Inventories (CDI) to the standard Peruvian Spanish and the version of the inventories resulting from this process. These are a tool for the study of early communication (gestures and vocalizations), the initial vocabulary and the first grammatical constructions, for children between 8 and 15 months and children between 16 and 30 months of age. Having a version adapted to Peruvian Spanish will enhance the development of research on early development issues in our country, especially, but not only, linguistic and communicative aspects. In the applied sphere, these inventories are used to detect possible language and developmental disorders. They are, then, indispensable tools, of proven reliability and validity, to measure the communicative developm...

Presentamos aquí el proceso de adaptación de los MacArthur-Bates Communicative Development Inventories (CDI) al castellano peruano estándar y la versión de los inventarios resultado de este proceso. Estos son una herramienta para el estudio de la comunicación temprana (gestos y vocalizaciones), el vocabulario inicial y las primeras construcciones gramaticales, así como determinadas acciones y juegos típicos en el desarrollo, para niños entre 8 y 30 meses de edad, divididos en dos rangos: 8 a 15 y 16 a 30 meses. Contar con una versión adaptada al castellano peruano potenciará el desarrollo de investigaciones en temas de desarrollo temprano en nuestro país, especialmente el lingüístico y comunicativo, aunque no únicamente. En el ámbito aplicado, estos inventarios son utilizados para examinar el desarrollo lingüístico-comunicativo individual, y permitir la detección y desc...

We present here the adaptation process of the MacArthur-Bates Communicative Development Inventories (CDI) to the standard Peruvian Spanish and the version of the inventories resulting from this process. These are a tool for the study of early communication (gestures and vocalizations), the initial vocabulary and the first grammatical constructions, for children between 8 and 15 months and children between 16 and 30 months of age. Having a version adapted to Peruvian Spanish will enhance the development of research on early development issues in our country, especially, but not only, linguistic and communicative aspects. In the applied sphere, these inventories are used to detect possible language and developmental disorders. They are, then, indispensable tools, of proven reliability and validity, to measure the communicative developm...

Nota: con fecha 19 de octubre de 2021, se llevó a cabo la siguiente corrección: el item "sopla o sacude la mano para indicar que algo está caliente" fue movido del apartado I. Gestos al III. Acciones con objetos.