Impact of Inappropriate Screen Use on Neuronal Development During Early Childhood

Abstract

This article aims to analyze the effects of the inappropriate use of screens on the neuronal development of children aged 4 to 5 years and to design a pedagogical strategy to promote the responsible use of technology during early childhood. The study was conducted at Escuela Fiscomisional Yaguarzongo, located in Zamora Chinchipe, Ecuador, using a quantitative, non-experimental, descriptive design. Data collection techniques included surveys for parents, semi-structured interviews with teachers, and observation guides for students. The results showed that prolonged and unregulated screen exposure generates difficulties in attention, language, emotional regulation, and social interaction. Based on these findings, a preventive pedagogical strategy was implemented, focused on family orientation, teacher training, and non-digital play activities. The findings indicate that the intervention was relevant and effective, as long as cooperation between school and home is maintained. It is concluded that family involvement and pedagogical regulation of technological use are key factors for healthy neuronal development in early childhood.