Abstract
This paper examines child language acquisition from interdisciplinary perspectives, including psycholinguistics, neurolinguistics, cognitive science, and sociolinguistics. It analyzes biological foundations, cognitive development, social interaction, and language input mechanisms. The study integrates major theoretical contributions by Chomsky, Pinker, Piaget, Vygotsky, Krashen, and Lenneberg, presenting language acquisition as a complex interaction of innate abilities, environmental exposure, and cognitive maturation. Special attention is given to developmental stages, language errors, and the Critical Period Hypothesis, which emphasizes the biological time constraints on language acquisition.
References
1.Chomsky N. Aspects of the Theory of Syntax. Cambridge, MA: MIT Press, 1965.
2.Lenneberg E. H. Biological Foundations of Language. New York: Wiley, 1967.
3.Pinker S. The Language Instinct: How the Mind Creates Language. New York: William Morrow and Company, 1994.
4.Piaget J. The Origins of Intelligence in Children. New York: International Universities Press, 1959.
5.Vygotsky L. S. Thought and Language. Cambridge, MA: MIT Press, 1978.
6.Krashen S. D. Principles and Practice in Second Language Acquisition. Oxford: Pergamon Press, 1982.