How Does the Language Center of Our Brain Develop?
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Abstract
Human language is one of the most complex cognitive functions, relying on distributed yet specialized neural networks that emerge through a dynamic interplay of genetic programming, brain maturation, sensory experience, and social interaction. The development of the brain’s language centers is not a simple unfolding of a predetermined blueprint, but a prolonged, plastic process that begins before birth and continues through childhood and adolescence. This review examines how language-related brain regions develop structurally and functionally, integrating evidence from neuroanatomy, developmental neuroscience, genetics, neuroimaging, and studies of atypical language acquisition. It highlights how early neural biases become refined into lateralized language networks, how experience sculpts cortical circuits, and how critical and sensitive periods shape long-term outcomes. Understanding language center development provides insight into normal cognition, neurodevelopmental disorders, and the biological foundations of human communication.
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Language Development, Brain Plasticity, Broca’s Area, Wernicke’s Area, Neurodevelopment
No funding source declared.
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