The Effect of ChatGPT on Right- and Left-Hemisphere Dominant Iranian EFL Learners’ Argumentative Writing and Metacognitive Awareness
Subject Areas : Second Language Education
Hassan Alizadeh Mahmoud Alilo
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Keywords: Argumentative writing, ChatGPT, left-hemisphere dominant, metacognitive awareness, right-hemisphere dominant,
Abstract :
The current research investigated the impact of ChatGPT on argumentative writing and metacognitive awareness among Iranian EFL learners, focusing on the moderating role of hemispheric dominance. It aimed to determine if ChatGPT differentially affects right- and left-hemisphere-dominant learners. A quasi-experimental design was employed with 60 intermediate participants aged 15-24 years from two institutes in Tabriz, Iran, who were allocated to experimental and control groups. Participants' English proficiency was measured using the Oxford Placement Test, and their hemispheric dominance was determined as either left or right using the Open Hemispheric Brain Dominance Scale. Weir’s rubric evaluated Argumentative writing, while metacognitive awareness was assessed using the Metacognitive Awareness Writing Questionnaire. ChatGPT was employed with the experimental groups in scheduled work for eight weeks, whereas regular instruction was given to the control groups. Data analysis through ANCOVA indicated that ChatGPT significantly improved argumentative writing and metacognitive awareness among left-hemispherical learners compared to right-hemispherical learners. Small changes in control groups emphasized ChatGPT's effectiveness in analytical learners in particular. Pedagogically, this paper emphasizes the importance of personalized instruction by AI to support cognitive variety and suggests incorporating artificial intelligence (AI) in EFL to support analytical competencies tailored to learners’ cognitive styles.
Abdelhalim, S. M. (2024). Using ChatGPT to promote research competency: English as a foreign language undergraduates' perceptions and practices across varied metacognitive awareness levels. Journal of Computer Assisted Learning, 40(3), 1261–1275. https://doi.org/10.1111/jcal.12948
Ahour, T., & Mukundan, J. (2009). Analytic assessment of writing: Diagnosing areas of strength and weakness in the writing of TESL undergraduate students. Iranian Journal of Language Studies, 3(2), 195–208.
Arabmofrad, A., Badi, M., & Rajaee Pitehnoee, M. (2021). The relationship among elementary English as a foreign language learners’ hemispheric dominance, metacognitive reading strategies preferences, and reading comprehension. Reading & Writing Quarterly, 37(5), 413–424. https://doi.org/10.1080/10573569.2020.1846005
Ashraf, H., Branch, T., & Yazdi, M. T. (2017). Brain dominance quadrants and reflective teaching among ELT teachers: A relationship study. International Journal of English Linguistics, 7(2), 63–72. http://dx.doi.org/10.5539/ijel.v7n2p63
Bašić, Ž., Banovac, A., Kružić, I., & Jerković, I. (2023). ChatGPT-3.5 as writing assistance in students’ essays. Humanities and Social Sciences Communications, 10(1), 1–5. https://doi.org/10.1057/s41599-023-02269-7
Berk, E. H., & Aydin, S. (2024). The impact of artificial intelligence-powered writing assistance systems on metacognitive writing strategies. Retrieved from https://doi.org/10.21203/rs.3.rs-5383311/v2
Cook, T. D., & Campbell, D. T. (1979). Quasi-experimentation: Design & analysis issues for field settings. Houghton Mifflin.
Dave, A. (2004). Oxford placement test 2: Test pack. Oxford University Press.
Dülger, O. (2012). Brain dominance and language learning strategy usage of Turkish EFL learners. Cognitive Philology, 5(2), 1–13. Retrieved from https://rosa.uniroma1.it/rosa03/cognitive_philology/article/view/10131
Esfandiari, R., & Allaf-Akbary, O. (2024). The role of ChatGPT-based instruction and flipped language learning in metadiscourse use in EFL learners’ argumentative writing and their perceptions of the two instructional methods. Teaching English as a Second Language Quarterly (Formerly Journal of Teaching Language Skills), 43(3), 27–52. https://doi.org/10.22099/tesl.2024.49975.3277
Esmaeil, A. A. A., Dzulkifli, D. N. A. K., Maakip, I., Matanluk, O. O., & Marshall, S. (2023). Understanding student perception regarding the use of ChatGPT in their argumentative writing: A qualitative inquiry. Jurnal Komunikasi: Malaysian Journal of Communication, 39(4), 150–165. https://doi.org/10.17576/JKMJC-2023-3904-08
Farahian, M. (2015). Assessing EFL learners’ writing metacognitive awareness. Journal of Language and Linguistic Studies, 11(2), 39–51.
Ghafouri, M., Hassaskhah, J., & Mahdavi-Zafarghandi, A. (2024). From virtual assistant to writing mentor: Exploring the impact of a ChatGPT-based writing instruction protocol on EFL teachers’ self-efficacy and learners’ writing skill. Language Teaching Research, 13(6), 216–241. https://doi.org/10.1177/13621688241239764
Guo, K., Li, Y., Li, Y., & Chu, S. K. W. (2024). Understanding EFL students’ chatbot-assisted argumentative writing: An activity theory perspective. Education and Information Technologies, 29(1), 1–20. https://doi.org/10.1007/s10639-023-12230-5
Jiang, F., & Hyland, K. (2024). Does ChatGPT argue like students? Bundles in argumentative essays. Applied Linguistics, 4(3), 37–52. https://doi.org/10.1093/applin/amae052
Jorgenson, E. (2015). Development of the open hemispheric brain dominance scale 1.0. Available from: https://openpsychometrics.org/tests/OHBDS/development/OHBDS1.0.pdf
Khampusaen, D. (2025). The impact of ChatGPT on academic writing skills and knowledge: An investigation of its use in argumentative essays. LEARN Journal: Language Education and Acquisition Research Network, 18(1), 963–988. https://doi.org/10.70730/PGCQ9242
Khoiriah, N. (2019). Relationship between left brain dominance and students’ writing ability at Grade XI SMA Negeri 2 Padangsidimpuan [Unpublished doctoral dissertation, IAIN Padangsidimpuan].
Landrum, A. R., Eaves, B. S., & Shafto, P. (2015). Learning to trust and trusting to learn: A theoretical framework. Trends in Cognitive Sciences, 19(3), 109–111. https://doi.org/10.1016/j.tics.2014.12.007
Li, H., Wang, Y., Luo, S., & Huang, C. (2024). The influence of GenAI on the effectiveness of argumentative writing in higher education: Evidence from a quasi-experimental study in China. Journal of Asian Public Policy,17(2), 1–26. https://doi.org/10.1080/17516234.2024.2363128
Lingard, L. (2023). Writing with ChatGPT: An illustration of its capacity, limitations & implications for academic writers. Perspectives on Medical Education, 12(1), 261–270. https://doi.org/10.5334/pme.1072
Mahapatra, S. (2024). Impact of ChatGPT on ESL students’ academic writing skills: A mixed methods intervention study. Smart Learning Environments, 11(1), 1–9. https://doi.org/10.1186/s40561-024-00295-9
Moghadam, M., & Jafarpour, N. (2021). A survey of part of speech tagging of Latin and non-Latin script languages: A more vivid view on Persian. Language Arts, 6(1), 75–90. https://doi.org/10.22046/LA.2021.05
Mohammadi, R. R., Saeidi, M., & Ahangari, S. (2020). Self-regulated learning instruction and the relationships among self-regulation, reading comprehension, and reading problem solving: PLS-SEM approach. Cogent Education, 7(1), 1–22. https://doi.org/10.1080/2331186X.2020.1746105
Pitenoee, M. R., Modaberi, A., & Ardestani, E. M. (2017). The effect of cognitive and metacognitive writing strategies on the content of the Iranian intermediate EFL learners’ writing. Journal of Language Teaching and Research, 8(3), 594–600. http://dx.doi.org/10.17507/jltr.0803.19
Rai, K. (2024). Brain hemispheric dominance, metacognitive awareness, and perceptual learning style preferences as correlates of Senior secondary school students’ academic achievement in biology [Doctoral dissertation, Tezpur University].
Salehi, S., Kazemi, F., & Aslikhosh, A. (2017). Brain dominance and gender differences in writing performance of Iranian EFL learners. Journal of Applied Linguistics and Language Research, 4(3), 94–104.
Schraw, G., & Dennison, R. S. (1994). Assessing metacognitive awareness. Contemporary Educational Psychology, 19, 460–475. https://doi.org/10.1006/ceps.1994.1033
Shen, X., & Tao, Y. (2025). Metacognitive strategies, AI-based writing self-efficacy and writing anxiety in AI-assisted writing contexts: A structural equation modeling analysis. International Journal of TESOL Studies, 7(1), 70–78. https://doi.org/10.58304/ijts.20250105
Song, C., & Song, Y. (2023). Enhancing academic writing skills and motivation: Assessing the efficacy of ChatGPT in AI-assisted language learning for EFL students. Frontiers in Psychology, 14(2), 126–143. https://doi.org/10.3389/fpsyg.2023.1260843
Su, Y., Lin, Y., & Lai, C. (2023). Collaborating with ChatGPT in argumentative writing classrooms. Assessing Writing, 57(3), 17–32. https://doi.org/10.1016/j.asw.2023.100752
Suwarto, S., & Hidayah, A. (2023). The analysis of the brain dominance and language learning strategy used by university EFL learners. Journal of General Education and Humanities, 2(1), 79–90. https://doi.org/10.58421/gehu.v2i1.64
Tabib, F. M., & Alrabeei, M. M. (2024). Can guided ChatGPT use enhance students’ cognitive and metacognitive skills? In A. Al-Marzouqi & S. A. Salloum (Eds.), Artificial intelligence in education: The power and dangers of ChatGPT in the classroom (pp. 143–154). Springer Nature Switzerland.
Teng, M. F. (2025). Metacognitive awareness and EFL learners' perceptions and experiences in utilising ChatGPT for writing feedback. European Journal of Education, 60(1), 128–141. https://doi.org/10.1111/ejed.12811
Urban, M., Děchtěrenko, F., Lukavský, J., Hrabalová, V., Svacha, F., Brom, C., & Urban, K. (2024). ChatGPT improves creative problem-solving performance in university students: An experimental study. Computers & Education, 215(1), 15–31. https://doi.org/10.1016/j.compedu.2024.105031
Weisi, H., & Khaksar, Z. (2015). The effect of hemispheric dominance on Iranian EFL learners’ creativity in writing. International Journal of English and Education, 4(2), 383–397. https://doi.org/10.1371/journal.pone.00715
You, Y. L., Lin, A., Han, S. J., Chu, C. C., & Dai, C. Y. (2024). Using ChatGPT to assist writers with planning writing tasks in an EFL classroom. In F. M. Editor & S. S. Editor (Eds.), Trust and inclusion in AI-mediated education: Where human learning meets learning machines (pp. 235–260). Springer Nature Switzerland.
Zare, J., Al-Issa, A., & Ranjbaran Madiseh, F. (2025). Interacting with ChatGPT in essay writing: A study of L2 learners’ task motivation. ReCALL, 2(1), 1–18. https://doi.org/10.1017/S0958344025000035
Zhang, R., Zou, D., & Cheng, G. (2025). ChatGPT affordance for logic learning strategies and its usefulness for developing knowledge and quality of logic in English argumentative writing. System, 128(1), 13–26. https://doi.org/10.1016/j.system.2024.103561