dysarthria

Published research on dysarthria.

BrainJun 3, 2026

Dysarthria Speech Biomarker Tracked Severity Across 5 Languages

A 2026 medRxiv preprint found that a training-free speech biomarker tracked dysarthria severity across 890 speakers, 10 corpora, and 5 full-pipeline languages, with all 5 consonant d-prime f…

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BrainMay 28, 2026

Parkinson’s Speech Pauses Track Sentence Complexity and MoCA Scores

A 2026 connected-speech study found that people with Parkinson’s disease produced more silent pauses than older controls while reading aloud: 2.185 vs. 1.595 mean pauses, while long sentence…

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