I hold a PhD in Applied Linguistics and Second Language Acquisition from the University of Barcelona (UB), and I am currently a research member of the Barcelona L2 Speech Research Group (UB & UAB) and the GRAL research group (UB).

My main research interests lie in L2 pronunciation learning and teaching, task-based instruction, and individual differences in instructed language contexts. More specifically, my work focuses on the design and evaluation of pedagogical techniques aimed at fostering L2 speech perception and production, and oral skills. I am particularly interested in task-based pronunciation instruction, high-variability phonetic training and other form-focused holistic approaches, as well as in the role of pronunciation instruction in enhancing listening comprehension. A central goal of my research is to explore how pronunciation can be effectively integrated into communicatively oriented teaching approaches to enhance learners’ oral performance in classroom settings.

Lastly, I am co-founder of the SLA Speech Tools repository, which provides L2 researchers and teachers with empirically validated materials for L2 pronunciation teaching and learning, and the Oralitat website, which offers a wide range of educational tools and resources for developing public speaking skills.



You can find me here:

Office: B11/110
Department of English and German Studies
Faculty of Arts and Humanities
Universitat Autònoma de Barcelona
08193 Bellaterra (Cerdanyola del Vallès)
Latest News
—Publications

Mora-Plaza, I., Aliaga-Garcia, C., Mora, J. C., & Ortega, M. (2026). Diving into high-variability phonetic training: Stimuli type and learners’ auditory selective attention in second language vowel training. Language Learning, Online First.

Mora-Plaza, I. & Ortega, M. (2026). Listeners’ self-assessment of second language speech. In M. Reed & J. Levis (Eds.), The Handbook of Second Language Listening (pp. 199-212). Wiley-Blackwell.

—Presentations

Aliaga-Garcia, C., Mora-Plaza, I., Ortega, M., Mora, J.C., Fullana, N., & Fraser, K.. (2026, December 10–12). Effects of segmental, suprasegmental and global pronunciation self-assessment training on peer assessment of L2 speech [Oral presentation]. 19th International Conference on Native and Non-native Accents of English (Accents 2026), University of Łódź, Poland.

Ortega, M., Mora-Plaza, I., Aliaga-Garcia, C., Fullana, N., & Mora, J.C.. (2026, December 10–12). Learners’ perceptions of L2 pronunciation self-assessment training: Benefits, challenges and awareness of L2 speech [Oral presentation]. 19th International Conference on Native and Non-native Accents of English (Accents 2026), University of Łódź, Poland.