References:
Byrne, B. M. (2001). Structural equation modeling with AMOS, EQS, and LISREL: Comparative approaches to testing for the factorial validity of a measuring instrument. International Journal of Testing, 1 (1), 55-86.
Cao, Y. (2014). A sociocognitive perspective on second language classroom willingness to communicate. TESOL Quarterly, 48 (4), 789-814.
Credé, M., Tynan, M. C., & Harms, P. D. (2017). Much ado about grit: A meta-analytic synthesis of the grit literature. Journal of Personality and social Psychology, 113 (3), 492-511.
Csikszentmihalyi, M., & Seligman, M. (2000). Positive psychology. American Psychologist, 55 (1), 5-14.
Dörnyei, Z. (2005). The psychology of the language learner: Individual differences in second language acquisition. Mahwah, NJ: Lawrence Erlbaum Associates.
Dörnyei, Z. (2009). The L2 motivational self system. In Z. Dörnyei, & E. Ushioda (Eds.), Motivation, language identity and the L2 self (pp. 9e42). Bristol: Multilingual Matters.
Dörnyei, Z. (2018). Motivating students and teachers. In J. I. Liontas (Ed.), The TESOL encyclopedia of English language teaching (pp. 1-6). John Wiley & Sons.
Duckworth, A. (2016). Grit: The power of passion and perseverance (Vol. 234). New York, NY: Scribner.
Duckworth, A. L., Peterson, C., Matthews, M. D., & Kelly, D. R. (2007). Grit: perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92 (6), 1087-1101.
Duckworth, A. L., & Quinn, P. D. (2009). Development and validation of the Short Grit Scale (GRIT–S). Journal of Personality Assessment, 91 (2), 166-174.
Fallah, N. (2014). Willingness to communicate in English, communication self-confidence, motivation, shyness and teacher immediacy among Iranian English-major undergraduates: A structural equation modeling approach. Learning and Individual Differences, 30, 140-147.
Fathi, J., & Mohammaddokht, F. (2021). Foreign language enjoyment and anxiety as the correlates of the ideal L2 self in the EFL context. Frontiers in Psychology, 5509.
Fathi, J., Mohammaddokht, F., & Nourzadeh, S. (2021). Grit and foreign language anxiety as predictors of willingness to communicate in the context of foreign language learning: A structural equation modeling approach. Issues in Language Teaching, 10 (2), 1-30.
Feng, L., & Papi, M. (2020). Persistence in language learning: The role of grit and future self-guides. Learning and Individual Differences, 81, 101904.
Ghonsooly, B., Khajavy, G. H., & Asadpour, S. F. (2012). Willingness to communicate in English among Iranian non–English major university students. Journal of Language and Social Psychology, 31 (2), 197-211.
Gyamfi, G., & Lai, Y. (2020). Beyond Motivation: Investigating Thai English Major Students' Grit. PASAA: Journal of Language Teaching and Learning in Thailand, 60, 60-96.
Higgins, E. T. (1987). Self-discrepancy: a theory relating self and affect. Psychological Review, 94 (3), 319-340.
Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6 (1), 1-55.
Kanat-Mutluoğlu, A. (2016). The influence of ideal L2 self, academic self-concept and intercultural communicative competence on willingness to communicate in a foreign language. Eurasian Journal of Applied Linguistics, 2 (2), 27-46.
Kang, S. J. (2005). Dynamic emergence of situational willingness to communicate in a second language. System, 33 (2), 277-292.
Keegan, K. (2017). Identifying and Building Grit in Language Learners. In English Teaching Forum (Vol. 55, No. 3, pp. 2-9). US Department of State. Bureau of Educational and Cultural Affairs, Office of English Language Programs, SA-5, 2200 C Street NW 4th Floor, Washington, DC 20037.
Khajavy, G. H., Ghonsooly, B., Hosseini Fatemi, A., & Choi, C. W. (2016). Willingness to communicate in English: A microsystem model in the Iranian EFL classroom context. TESOL Quarterly, 50 (1), 154-180.
Khatib, M., & Nourzadeh, S. (2015). Development and validation of an instructional willingness to communicate questionnaire. Journal of Multilingual and Multicultural Development, 36 (3), 266-283.
Lan, X., & Moscardino, U. (2019). Direct and interactive effects of perceived teacher-student relationship and grit on student wellbeing among stay-behind early adolescents in urban China. Learning and Individual Differences, 69, 129-137.
Lee, J. S. (2020). The role of grit and classroom enjoyment in EFL learners’ willingness to communicate. Journal of Multilingual and Multicultural Development.
Lee, J. S., & Drajati, N. A. (2019). Affective variables and informal digital learning of English: Keys to willingness to communicate in a second language. Australasian Journal of Educational Technology, 35 (5), 168-182.
Lee, J. S., & Hsieh, J. C. (2019). Affective variables and willingness to communicate of EFL learners in in-class, out-of-class, and digital contexts. System, 82, 63-73.
Lee, J. S., & Lee, K. (2020). Affective factors, virtual intercultural experiences, and L2 willingness to communicate in in-class, out-of-class, and digital settings. Language Teaching Research, 24 (6), 813-833.
Li, J., Fang, M., Wang, W., Sun, G., & Cheng, Z. (2018). The influence of grit on life satisfaction: Self-esteem as a mediator. Psychologica Belgica, 58 (1), 51-66.
Long, M. H. (1996). The role of the linguistic environment in second language acquisition. In W. C. Ritchie & T. K. Bhatia (Eds.), Handbook of second language acquisition (pp. 413–468). New York, NY: Academic Press.
MacIntyre, P., Baker, S., Clément, R., & Donovan, L. (2003). Talking in order to learn: Willingness to communicate and intensive language programs. Canadian Modern Language Review, 59 (4), 589-608.
MacIntyre, P. D., Babin, P. A., & Clement, R. (1999). Willingness to communicate: Antecedents and consequences. Communication Quarterly, 47 (2), 215–229.
MacIntyre, P. D., & Charos, C. (1996). Personality, attitudes, and affect as predictors of second language communication. Journal of Language and Social Psychology, 15, 3–26.
MacIntyre, P. D., Dörnyei, Z., Clement, R., & Noels, K. A. (1998). Conceptualizing willingness to communicate in a L2: A situational model of L2 confidence and affiliation. Modern Language Journal, 82 (4), 545–562.
MacIntyre, P. D., & Legato, J. J. (2011). A dynamic system approach to willingness to communicate: Developing an idiodynamic method to capture rapidly changing affect. Applied Linguistics, 32 (2), 149–171.
Markus, H., & Nurius, P. (1986). Possible selves. American Psychologist, 41 (9), 954-969.
McCroskey, J. C., & Baer, J. E. (November, 1985). Willingness to communicate: The construct and its measurement. Paper presented at the amual convention ofttre Speeeh Comnunication Associatioo. Deuver.
Munezane, Y. (2013). Attitudes, affect and ideal L2 self as predictors of willingness to communicate. EUROSLA Yearbook, 13 (1), 176-198.
Papi, M., & Teimouri, Y. (2012). Dynamics of selves and motivation: A cross-sectional study in the EFL context of Iran. International Journal of Applied Linguistics, 22 (3), 287-309.
Pawlak, M., & Mystkowska-Wiertelak, A. (2015). Investigating the dynamic nature of L2 willingness to communicate. System, 50, 1-9.
Peng, J. E. (2012). Towards an ecological understanding of willingness to communicate in EFL classrooms in China. System, 40 (2), 203-213.
Peng, J. E. (2015). L2 motivational self system, attitudes, and affect as predictors of L2 WTC: An imagined community perspective. The Asia-Pacific Education Researcher, 24 (2), 433-443.
Peng, J. E., &Woodrow, L. (2010). Willingness to communicate in English: A model in the Chinese EFL classroom context. Language Learning, 60 (4), 834-876.
Savignon, S. (1997). Communicative competence: Theory and classroom practice: Texts and contexts in second language learning (2nd ed.). New York, NY: McGraw-Hill.
Skehan, P. (1989). Individual differences in second language learning. London, England: Edward Arnold.
Swain, M. (1985). Communicative competence: Some roles of comprehensible input and comprehensible output in its development. In S. Gass & C. Madden (Eds.), Input in second language acquisition (pp. 235–253). Rowley, MA: Newbury House.
Wei, H., Gao, K., & Wang, W. (2019). Understanding the relationship between grit and foreign language performance among middle school students: The roles of foreign language enjoyment and classroom environment. Frontiers in Psychology, 10, 1508.
Yashima, T. (2002). Willingness to communicate in a second language: The Japanese EFL context. Modern Language Journal, 86, 54–66.