Principal Investigator Assistant Professor, Central Department of Linguistics
Dr. Lekhnath Sharma Pathak
Principal Investigator

Male
lekhnath.pathak@cdl.tu.edu.np

Dr. Lekhnath Sharma Pathak is an Assistant Professor at the Central Department of Linguistics, Tribhuvan University, and Principal Investigator of the Cognitive Science and Psycholinguistics Lab. His research focuses on bilingual and multilingual language processing, parallel language activation, cognitive control, literacy and cognition, child language acquisition, and the relationship between language and cognition.

PhD in Cognitive Science
Centre for Neural and Cognitive Sciences, School of Medical Sciences, University of Hyderabad, India
Dissertation: Linguistic and Cognitive Processing in Bilinguals: Study in Kinematic Action Control

Assistant Professor, Central Department of Linguistics, Tribhuvan University.
Founder and Principal Investigator, Cognitive Science and Psycholinguistics Lab.

Selected Publications

Pathak, L. S., Pathak, P., & Mishra, R. K. (2026). Immersion in second language does not always attenuate and attrite first language: Evidence from Nepali–English bilinguals. International Journal of Bilingualism, 30(2), 580–602. https://doi.org/10.1177/13670069251331880

Pathak, L. S., Vulchanova, M., Pathak, P., & Mishra, R. K. (2025). Trilingual parallel processing: Do the dominant languages grab all the attention? Bilingualism: Language and Cognition, 28(1), 154–171. https://doi.org/10.1017/S1366728924000257

Coventry, K. R., Gudde, H. B., Diessel, H., Collier, J., Guijarro-Fuentes, P., Vulchanova, M., Vulchanov, V., Todisco, E., Reile, M., Breunesse, M., Plado, H., Bohnemeyer, J., Bsili, R., Caldano, M., Dekova, R., Donelson, K., Forker, D., Park, Y., Pathak, L. S., … Durmaz Incel, O. (2023). Spatial communication systems across languages reflect universal action constraints. Nature Human Behaviour, 7(12), 2099–2110. https://doi.org/10.1038/s41562-023-01697-4

Pathak, L. S. (2022). Initiating and institutionalizing cognitive science and psycholinguistics in Nepal: A report. Gipan, 5(1), 52–62. https://doi.org/10.3126/gipan.v5i1.49542

Pathak, L. S., & Pathak, P. (2022). Bilingual Stroop effect in high and low proficient Nepali–English bilinguals. Nepalese Linguistics, 35(1), 128–136. https://doi.org/10.3126/nl.v35i01.46570