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5Maclntyre, P D., Clement, R. Domyei, Z. and Neols, K.A. (1998), Conceptualizing willingness to communicate in a L2: A situational model of L2 confidence and affiliation. The Modem language Journal 82:545-562.
6Price, M. L. (1991). The subjective experience of foreign language anxiety: Interviews with anxious students [C]. In E.K. Horwitz & Young (Ends.), Language Anxiety: From Theory and Research to Classroom Implications. (pp. 101-108). Englewood Cliff, NJ: Prentice Hall.
7Young, D.J. (1991). Creating a Low-Anxiety Classroom Environment: What does language anxiety research suggest? The Modern Language Journal 75(4):426-439.
8Horwitz, E. K. (1986). Preliminary Evidence for the Reliability and Validity of a Foreign Language Anxiety Scale. TESOL Quarterly 20: 559-564.
9Lucas, J. (1984). Communication apprehension in the ESL classroom: Getting our students to talk. Foreign Language Annals, 17, 593-598.
