IIT Madras Launches Research Lab to Study India’s Languages
On November 14, 2025, the Indian Institute of Technology (IIT) Madras inaugurated a new research facility dedicated to the study of India’s diverse languages. Named the ‘Language and Cognition Laboratory’ (LC-Lab), this initiative aims to leverage technology and artificial intelligence (AI) to enhance understanding, translation, and preservation of various languages in the digital realm.
Objectives of the Language and Cognition Laboratory
The primary goal of the LC-Lab is to investigate the multitude of languages spoken across India through a modern interdisciplinary approach. By integrating technology with insights from various fields, the lab seeks to bridge language gaps and promote linguistic diversity throughout the country.
Location and Structure
The LC-Lab is situated within the Humanities and Social Sciences department at IIT Madras. Its research methodology is rooted in experimental linguistics, which involves conducting tests and experiments to explore how individuals comprehend, process, and articulate language. The lab’s official opening was attended by IIT Madras Director V. Kamakoti, along with Rajesh Kumar, head of the department, and faculty coordinator Anindita Sahoo, among others.
Future Plans and Collaborations
As part of its long-term vision, the LC-Lab aims to contribute to the development of AI systems that can better understand human languages and cultures. This initiative is particularly significant given India’s rich linguistic heritage. The lab will collaborate with IIT Madras’s Centre for Responsible AI (CeRAI) to explore the applications of AI in language and cognitive research.
Modern Approaches to Language Study
Professor V. Kamakoti emphasized the evolving landscape of language studies, which increasingly relies on data-driven methodologies and experimental techniques. He stated that India required a dedicated facility capable of merging theoretical language studies with cutting-edge experimental tools and computational resources. The LC-Lab was established to meet this demand, integrating linguistics, cognitive science, and artificial intelligence to foster the development of technologies that authentically understand and respect India’s linguistic diversity.
Research Focus Areas
The LC-Lab’s research will primarily concentrate on how the human brain processes language. Utilizing advanced tools such as eye-tracking and reaction-time studies, the lab aims to gain insights into the grammatical structures and voice systems of Indian languages. Current projects include investigations into grammatical voice and sentence structure, with plans to expand focus to the study of dyslexia among Indian children in the future. This future research aims to enhance learning experiences and develop teaching methodologies tailored to the specific linguistic needs of these children.
Technological Integration in Research
Anindita Sahoo, the faculty coordinator, highlighted the lab’s commitment to improving research methodologies through the use of technology that reveals behavioral patterns in language interaction. This approach will enable the lab to achieve a clearer, data-driven understanding of how individuals communicate through language.
Support and Funding
The establishment of the LC-Lab has been made possible through the support of two organizations: IITM Pravartak Technologies Foundation and Aspire Infolab, Hyderabad. These entities have provided essential resources and research equipment necessary for the lab’s operations.
Conclusion
The launch of the Language and Cognition Laboratory at IIT Madras marks a significant step forward in the study of India’s languages. By combining modern technology with linguistic research, the lab aims to foster greater understanding and appreciation of the country’s rich linguistic heritage. Through its innovative approach, the LC-Lab is poised to make valuable contributions to the fields of language, cognition, and artificial intelligence.
Note: The information presented in this article is based on the latest updates regarding the Language and Cognition Laboratory at IIT Madras as of November 2025.
