Neurolinguistics: Learning Languages as an Adult Rewires the Brain

Identifier:  TFG:7431

Handle: https://hdl.handle.net/20.500.11797/TFG7431

Authors:  Palomo Martín, Marina

Abstract:
This project aims to discover how learning languages can modify the structure and functionality of the human brain. The theoretical section investigates neurolinguistics to uncover the reasons behind these changes. Additionally, it introduces the differences in second language acquisition (SLA) between childhood and adulthood. The first section overviews bilingual language learning and SLA in older children. Next, the challenges and implications associated with learning as an adult. And finally, the neurological processes involved in SLA. To address uncertainties, the practical part involves two interviews with linguistic and medical experts, plus a survey to assess public knowledge on the subject. The interview responses yielded similar insights, providing clarification on the studied concepts. The questionnaire results from 70 participants in the Catalan region of Spain revealed that there is limited knowledge of adult SLA and neurolinguistics. Expanding people’s awareness about the cognitive benefits of adult SLA could encourage more individuals to explore this opportunity.