Cortical speech envelope tracking reflects lesion-symptom profiles in post-stroke aphasia

Guangting Mai1,2, Emily Upton1, Timothy D Griffiths3,4

  • 1Department of Language and Cognition, Psychology and Language Sciences, University College London, London WC1E 6AE, UK.

Brain Communications
|July 25, 2026
PubMed
Summary

Neural speech tracking reveals how brain activity relates to understanding speech, especially in people with aphasia after stroke. Reduced theta tracking in temporal lobe damage may impair speech comprehension.

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