LITERATURE REVIEW OF INTERVENTION METHODS FOR LANGUAGE DISORDERS IN PRESCHOOL CHILDREN

Developmental Language Disorder (DLD) stands as one of the most frequent developmental disorders in childhood, significantly impacting children's overall development. This article reviews publications concerning interventions for DLD in young children. The review employs methods adapted from the PRISMA statement for literature search, PICO to formulate research questions, and Cochrane's checklist to evaluate bias. Results indicate a positive effect of early intensive intervention on phonological expressive and receptive skills and acquisitions in young children. However, an insufficient amount of evidence was found for other interventions, hindering the generalization of their effectiveness. Nevertheless, these results serve as a foundation for the implementation and development of DLD interventions in Vietnam, contributing to the overall societal development.