Neurostimulation improves reading and alters communication within reading networks in dyslexia.

ABSTRACT: The left temporo-parietal cortex (TPC) is critical for phonological decoding during reading and appears hypoactive in dyslexia. Therefore, a promising approach to alleviating phonological deficits in dyslexia is to modulate left TPC functioning. However, it is unclear how neurostimulation alters activity and network interactions in dyslexia. To address this gap, we combined facilitatory transcranial magnetic stimulation (TMS) to the left TPC in adults with dyslexia with an overt word and pseudoword reading task during functional neuroimaging. We found TMS-induced improvements in pseudoword reading, reduced contributions of right-hemispheric regions during reading, and substantial changes between the core reading nodes and an extended network involving the right cerebellum. Stronger couplin

SUBMITTER: Turker S 

PROVIDER: S-EPMC11829325 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature