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Updated: Jul 20, 2026

Transcranial Direct Current Stimulation (tDCS) of Wernicke's and Broca's Areas in Studies of Language Learning and Word Acquisition
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Spatiotemporal cortical dynamics underlying abstract and concrete word reading

Rupali P Dhond1, Thomas Witzel, Anders M Dale

  • 1MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging, Charlestown, MA 02129, USA. polly@nmr.mgh.harvard.edu

Human Brain Mapping
|September 1, 2006
PubMed
Summary

This study reveals distinct brain processing for abstract and concrete words using magnetoencephalography. Concrete words engage additional right-hemisphere imagistic networks, suggesting dual semantic representation systems.

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