Investigation of Early Vocabulary Development of a Persian Speaking Child at Age 2 Years Old in Iran
This study investigates the development of early Persian vocabulary in the process of first language acquisition in case of an Iranian child at age 2. The child was named Melica in this paper and her speech was observed for the period of 6 months. The outcomes show that Melica could produce about 150 words and understand many more when she was 2 years old. Also she understood such meanings as “on”, “under”, and “in”. At that age, she mostly produced nouns, which represented more than half of her vocabulary. Observed for a period of six months, Melica showed a gradual development in word as well as in sentence production, though some discrepancies in the use of certain words, such as developmental errors and overextensions, were also reported.
Anglin, J. M. (1993). Vocabulary development: A morphological analysis. Monographs of the Society for Research in Child Development 58 (serial no. 238).
Barret, M. D., Harris, M., & Chasin , J. ( 1991). Early lexical development and maternal speech: A comparison of the children's initial and subsequent uses of words. Journal of Child Language, 18, 21-40.
Carroll, D. W. (2008). Psychology of language (5th ed.). Canada: Thomson Wardsworth.
Clark, E. V. (1973a). What's in a word? On the child's acquisition of semantics in his first language. In T. E. Moore (Ed.), Cognitive development and the acquisition of language. New York: Academic Press.
Clark, E. V. (1979). Building a vocabulary: Words for objects, actions, and relations. In P. Fletcher & M. Garman (Eds.), Language acquisition (pp. 149-160). Cambridge: Cambridge University Press.
Clark, E. V. (1981). Negative verbs in children’s speech. In W. Klein & W. J. M. Levelt (Eds.), Crossing the boundaries in linguistics (pp. 253-264). Dordrecht: Reidel.
Clark, E. V. (1982). Language change during language acquisition. In M. E. Lamb & A. L. Brown (Eds.), Advances in developmental psychology, vol. II (pp. 173–197). Hillsdale, NJ: Lawrence Erlbaum.
Clark, E. V. (1993). The lexicon in acquisition. Cambridge: Cambridge University Press.
Clark, E. V., Hecht, B. F., & Mulford, R. C. (1986). Acquiring complex compounds: Affixes and word order in English. Linguistics, 24, 7-29.
Chomsky, N. (2009). Cartesian Linguistics: A Chapter in the History of Rationalist Thought. Third Edition. America: Cambridge University Press.
Dromi, E. (1987). Early lexical development. New York Cambridge University Press.
Fromkin, V. (1983). An Introduction to Language. Third Edition. New York: CBS College Publishing.
Lyons, J. (1981). Language and Linguistics: An Introduction. America: Cambridge University Press.
Nakazimara, S. (1975). Phonemicization and symbolization in language development. In E. H. Lenneberg & E. Lennenberg (Eds.), Foundations of language development (pp. 181-187). New York: Academic Press.
Oviatt, S. (1982). Inferring what words mean: Early development in infants comprehension of common object names. Child Development, 53, 274-277.
Robb, M. P., Bauer, H. R., & Tyler, A. A. (1994). A quantitative analysis of the single word stage. First Language, 14, 37-48.
Varshney, R. L. (2003). An Introductory Textbook of Linguistics & Phonetic. India: Student Store.
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