WHY LEARNING A SECOND LANGUAGE IMPROVES THE HUMAN BRAIN?
Keywords:
bilingualism, cognitive development, neuroplasticity, memory, executive function, second-language acquisitionAbstract
Learning a second language has long been associated with academic recent cognitive research highlights even deeper benefits that occur within the human brain. This article explores how bilingualism enhances memory capacity, strengthens neural connections, delays age-related cognitive decline, and improves problem-solving skills. Drawing on studies from cognitive neuroscience and educational psychology, the paper demonstrates that second-language acquisition is not only an academic activity but also a form of mental exercise that reshapes brain structure and function. These findings support the idea that incorporating foreign-language education into school curricula can contribute significantly to long-term cognitive health.
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