Prenatal experience with language shapes the brain

Benedetta Mariani, Giorgio Nicoletti, Giacomo Barzon, María Clemencia Ortíz Barajas, Mohinish Shukla, Ramón Guevara, Samir Suweis, Judit Gervain

Published in Science Advances 9 (47), 2023

Recommended citation: Benedetta Mariani et al., Prenatal experience with language shapes the brain.Sci. Adv.9,eadj3524(2023).DOI:10.1126/sciadv.adj3524

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Abstract

Human infants acquire language with notable ease compared to adults, but the neural basis of their remarkable brain plasticity for language remains little understood Applying a scaling analysis of neural oscillations to address this question, we show that newborns’ electrophysiological activity exhibits increased long-range temporal correlations after stimulation with speech, particularly in the prenatally heard language, indicating the early emergence of brain specialization for the native language.