Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
CORTICAL PROCESSING MECHANISM FOR VOCALIZATION WITH AUDITORY VERBAL FEEDBACK
Autore:
HIRANO S; KOJIMA H; NAITO Y; HONJO I; KAMOTO Y; OKAZAWA H; ISHIZU K; YONEKURA Y; NAGAHAMA Y; FUKUYAMA H; KONISHI J;
Indirizzi:
KYOTO UNIV,GRAD SCH MED,DEPT SPEECH & HEARING SCI,SAKYO KU KYOTO 606 JAPAN KYOTO UNIV,GRAD SCH MED,DEPT NUCL MED,SAKYO KU KYOTO 606 JAPAN KYOTO UNIV,GRAD SCH MED,DEPT NEUROL,SAKYO KU KYOTO 606 JAPAN FUKUI MED SCH,BIOMED IMAGING RES CTR FUKUI 91011 JAPAN
Titolo Testata:
NeuroReport
fascicolo: 9-10, volume: 8, anno: 1997,
pagine: 2379 - 2382
SICI:
0959-4965(1997)8:9-10<2379:CPMFVW>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Keywords:
AUDITORY VERBAL FEEDBACK; CORTICAL ACTIVITY; PET; SUPERIOR TEMPORAL GYRUS; SUPPLEMENTARY MOTOR AREA; VOCALIZATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
S. Hirano et al., "CORTICAL PROCESSING MECHANISM FOR VOCALIZATION WITH AUDITORY VERBAL FEEDBACK", NeuroReport, 8(9-10), 1997, pp. 2379-2382

Abstract

To investigate the relationship between motor and sensory speech center, cortical activity was examined using PET while normal subjects perceived their own voice which sounded different to the articulated one. The results showed significant activation in the superior temporal gyri with absence of activity in the supplementary motor area (SMA). In a previous study we found significant activation in SMA with no activity in the superior temporal gyrus when normal subjects simply vocalized. Thus, two different cortical pathways for vocalization were delineated: programmed pathway in SMA, and pathway with auditory verbal feedback. The former is thought to be the mature system in the adult, and the latter may be related to speech acquisition.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/01/20 alle ore 03:43:40