Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
THE PERCEPTION OF MUSICAL SOUNDS - CONTRI BUTIONS FROM POSITRON-EMISSION-TOMOGRAPHY
Autore:
LECHEVALIER B;
Indirizzi:
CHU CAEN,SERV NEUROL,AVE COTE DE NACRE F-14033 CAEN FRANCE
Titolo Testata:
Bulletin de l'Academie nationale de medecine
fascicolo: 6, volume: 181, anno: 1997,
pagine: 1191 - 1200
SICI:
0001-4079(1997)181:6<1191:TPOMS->2.0.ZU;2-8
Fonte:
ISI
Lingua:
FRE
Soggetto:
SPEECH-PERCEPTION; APHASIA; AGNOSIA; AMUSIA;
Keywords:
MUSIC; AUDITORY PERCEPTUAL DISORDERS; CEREBRAL CORTEX, PHYSIOPATHOLOGY; PITCH PERCEPTION; LATERALITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
B. Lechevalier, "THE PERCEPTION OF MUSICAL SOUNDS - CONTRI BUTIONS FROM POSITRON-EMISSION-TOMOGRAPHY", Bulletin de l'Academie nationale de medecine, 181(6), 1997, pp. 1191-1200

Abstract

The perception of music is not a single global process. It encompasses the integration into conscience of various elements, such as sound pitch, tone, rhythm and impression of familiarity Thus, it may be subjected to cognitive studies based on specific and complementary abilities of both cerebral hemispheres in these tasks. A number of selected medical cases reported previously had already suggested anatomic-clinical correlations for the perception of the various components of musicalsounds The left hemisphere subserves rhythm and pitch perception, thesense of familiarity and identification of a musical piece. The righthemisphere plays a part in the perception of tone and melodic line. Positron emission tomographic studies in normal subjects have corroborated these assumptions on hemispheric lateralization in musical perception, In addition, they have demonstrated previously unsuspected facts,such as the role of visual areas in pitch perception and the role of frontal cortex and especially of Broca's area in the perception of rhythm.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 02:02:22