THE AGE FACTOR IN SECOND LANGUAGE ACQUISITION AND DIFFERENCES IN REACHING PROFICIENCY

Lenneberg, E, H. (1967). Biological Foundations Of Language Learning. New York: Wiley. p.176

Lamendella, T. (1977). General principles of neuro-functional organization and their manifestation in primary and nonprimary language acquisition. Language Learning, 27. p175

Johnson, J & E, Newport (1989). Critical period effect in language learning: the influence of maturational state on the acquisition of ESL. Cognitivr Psuchology, 21. p 64

Oyama, S. (1976). A sensitive period for the acquisition of a nonnative phonological system. Journal of Psycholinguistic Research. p.85

Harley, B. Age in Second Language Acquisition. Clevedon, Multilingual Matters. 1986 p.112

Singleton, D and L, Ryan Language Acquisition: Age factor. UK: Multilingual Matters. 2004. p.61

Patkowski, M “ The sensitive period for the acquisition of syntax in a second language”. Language learning30/2.1980 p.73/ 89.)

Thompson, E. Foreign Accents Revisited: English Pronunciation in Russian Immigrants. Language Learning, 41. 1991. ] p.24

Weinrech, U. Language in Contact. The Hague, Netherlands, Mouton. 1953] p.35

Johnson, L & Newport, E. Critical Period Effects in Second Language Learning. The influence of Maturational State on the acquisition of English as a second language. Cognitive Pyschology.60-99.1989 p.42