title: Effects of speaking speed on cerebral lateralization of speech assessed by a dual-task interference paradigm.
abstract: Cerebral asymmetry for speech was assessed by means of a verbal-manual interference paradigm in a sample of 16 right-handed men at two different speaking rates. Normal speech rate disrupted the right hand significantly more than the left, whereas increased speech rate showed no differences between right and left hands during verbal-manual interference tasks. This result suggests a role of speaking speed in modifying cerebral motor functions related to speech production.
authors.affiliation: Istituto di Fisiologia, Università di Trieste, Italia.
authors.forename: A
authors.initials: A
authors.lastname: Clarici
authors.forename: F
authors.initials: F
authors.lastname: Fabbro
authors.forename: A
authors.initials: A
authors.lastname: Bava
authors.forename: V
authors.initials: V
authors.lastname: Darò
mesh_terms: D000328:Adult; D001288:Attention; D004292:Dominance, Cerebral; D007839:Functional Laterality; D006801:Humans; D008297:Male; D011939:Mental Recall; D009048:Motor Skills; D011930:Reaction Time; D013068:Speech Production Measurement; D014705:Verbal Behavior