title: Severe stuttering associated with right hemisphere lesion.
abstract: Following a right hemisphere stroke, a right-handed, 50-year-old male experienced a permanent dysfluency characterized by phoneme and syllable reiterations and, to a lesser extent, word and phrase reiterations. The reiterations occurred in initial, medial, and final positions and for all sentence elements (e.g., subject nouns, object nouns, verbs, modifiers). There was a notable loss of verbal automatisms (poems, songs, etc.). The patient's symptoms conform to the acquired stuttering syndrome described by A. Helm, R. Butler, and D.F. Benson (1978, Neurology, 28, 1159-1165).
mesh_terms: D002561:Cerebrovascular Disorders / Q000150:complications*; D004292:Dominance, Cerebral / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013068:Speech Production Measurement; D013342:Stuttering / Q000209:etiology* / Q000523:psychology