Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations

Learning an additional language has been linked to cognitive benefits, especially in older adults and those with cognitive impairments. However, it remains unclear whether such benefits extend to Young Adults (YAs). This study explored the effects of learning Kannada, a Dravidian language spoken in...

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Main Authors: Aarushi Soni, Gagan Bajaj, Aysha Rooha, Nidhi Lalu Jacob
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Cogent Education
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Online Access:https://www.tandfonline.com/doi/10.1080/2331186X.2025.2460366
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author Aarushi Soni
Gagan Bajaj
Aysha Rooha
Nidhi Lalu Jacob
author_facet Aarushi Soni
Gagan Bajaj
Aysha Rooha
Nidhi Lalu Jacob
author_sort Aarushi Soni
collection DOAJ
description Learning an additional language has been linked to cognitive benefits, especially in older adults and those with cognitive impairments. However, it remains unclear whether such benefits extend to Young Adults (YAs). This study explored the effects of learning Kannada, a Dravidian language spoken in Karnataka, on the cognitive abilities of healthy YAs (ages 18–25) who had no prior exposure to Dravidian languages and had recently migrated to Karnataka for educational purposes. Given YAs’ engagement with mobile-based technology, a self-directed, interactive, feedback-driven, application-based Kannada language training program was used. The experimental group (EG, N = 23) completed 10 days of Kannada language training, practicing for 60 minutes daily, while the control group (CG, N = 23) received no training. Results showed significant improvements in Kannada language proficiency in the EG, as measured by the Language Experience and Proficiency Questionnaire Kannada (LEAP-Q). However, no significant cognitive improvements were observed in the EG compared to the CG after the training period. Nevertheless, participants in the EG reported self-perceived cognitive benefits. The lack of cognitive gains could be attributed to study methodology, short training duration, and participants' multilingual backgrounds. The study suggests further research to optimize training for assessing objective cognitive gains.
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spelling doaj-art-d51e02000908437781bcf958b82dc0eb2025-08-20T02:38:10ZengTaylor & Francis GroupCogent Education2331-186X2025-12-0112110.1080/2331186X.2025.2460366Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendationsAarushi Soni0Gagan Bajaj1Aysha Rooha2Nidhi Lalu Jacob3Department of Audiology and Speech-Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, IndiaDepartment of Audiology and Speech-Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, IndiaDepartment of Audiology and Speech-Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, IndiaDepartment of Audiology and Speech-Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, IndiaLearning an additional language has been linked to cognitive benefits, especially in older adults and those with cognitive impairments. However, it remains unclear whether such benefits extend to Young Adults (YAs). This study explored the effects of learning Kannada, a Dravidian language spoken in Karnataka, on the cognitive abilities of healthy YAs (ages 18–25) who had no prior exposure to Dravidian languages and had recently migrated to Karnataka for educational purposes. Given YAs’ engagement with mobile-based technology, a self-directed, interactive, feedback-driven, application-based Kannada language training program was used. The experimental group (EG, N = 23) completed 10 days of Kannada language training, practicing for 60 minutes daily, while the control group (CG, N = 23) received no training. Results showed significant improvements in Kannada language proficiency in the EG, as measured by the Language Experience and Proficiency Questionnaire Kannada (LEAP-Q). However, no significant cognitive improvements were observed in the EG compared to the CG after the training period. Nevertheless, participants in the EG reported self-perceived cognitive benefits. The lack of cognitive gains could be attributed to study methodology, short training duration, and participants' multilingual backgrounds. The study suggests further research to optimize training for assessing objective cognitive gains.https://www.tandfonline.com/doi/10.1080/2331186X.2025.2460366Cognitioncognitive reserveinstructional technologylanguage learningyoung adultsTechnology
spellingShingle Aarushi Soni
Gagan Bajaj
Aysha Rooha
Nidhi Lalu Jacob
Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
Cogent Education
Cognition
cognitive reserve
instructional technology
language learning
young adults
Technology
title Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
title_full Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
title_fullStr Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
title_full_unstemmed Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
title_short Cognitive effects of learning Kannada as an additional language among young adults: an intervention study with methodological recommendations
title_sort cognitive effects of learning kannada as an additional language among young adults an intervention study with methodological recommendations
topic Cognition
cognitive reserve
instructional technology
language learning
young adults
Technology
url https://www.tandfonline.com/doi/10.1080/2331186X.2025.2460366
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