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Functional and structural brain asymmetries in language processing

Patrick C Trettenbrein1, Angela D Friederici2

  • 1Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany; International Max Planck Research School on Neuroscience of Communication: Structure, Function, and Plasticity (IMPRS NeuroCom), Leipzig, Germany; Experimental Sign Language Laboratory (SignLab), Department of German Philology, University of Göttingen, Göttingen, Germany.

Handbook of Clinical Neurology
|March 12, 2025
PubMed
Summary

Language processing shows left hemisphere dominance but also some bilateral function, particularly for meaning and sound. A core left-hemisphere network is crucial for syntax, supporting language evolution.

Keywords:
Brain developmentLanguage networkLateralizationNeurobiology of languageNeurolinguisticsSentence processingSyntax

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