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Titolo:
Differential effects of left and right cerebral vascular accidents on language competency
Autore:
Bryan, KL; Hale, JB;
Indirizzi:
Univ Surrey, European Inst Hlth & Med Sci, Surrey GU2 7TE, England Univ Surrey Surrey England GU2 7TE th & Med Sci, Surrey GU2 7TE, England Albert Einstein Coll Med, Childrens Evaluat & Rehabil Ctr, Bronx, NY 10467USA Albert Einstein Coll Med Bronx NY USA 10467 habil Ctr, Bronx, NY 10467USA
Titolo Testata:
JOURNAL OF THE INTERNATIONAL NEUROPSYCHOLOGICAL SOCIETY
fascicolo: 6, volume: 7, anno: 2001,
pagine: 655 - 664
SICI:
1355-6177(200109)7:6<655:DEOLAR>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
RIGHT-HEMISPHERE DAMAGE; BRAIN-DAMAGE; SENTENCE COMPREHENSION; APHASIA; STROKE; ACTIVATION; DEFICITS; PROSODY; LESIONS; ADULTS;
Keywords:
right hemisphere; language; discriminant; adult CVA;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
82
Recensione:
Indirizzi per estratti:
Indirizzo: Bryan, KL Univ Surrey, European Inst Hlth & Med Sci, Stag Hill, Surrey GU27TE, England Univ Surrey Stag Hill Surrey England GU2 7TE y GU2 7TE, England
Citazione:
K.L. Bryan e J.B. Hale, "Differential effects of left and right cerebral vascular accidents on language competency", J INT NEURO, 7(6), 2001, pp. 655-664

Abstract

While language facility was once considered to be the sole province of the"dominant" left hemisphere, clinical and experimental findings suggest theright hemisphere plays an equally important role in many language tasks. To elucidate differential hemispheric language processes, Right Hemisphere Language Battery and Western Aphasia Battery data from left (LHD) and right (RHD) hemisphere cerebral vascular accident (CVA) patients and controls were subjected to multivariate discriminant analysis. The highly significant group differences and overall 95% classification rate obtained confirms the utility of the dependent measures in differential diagnosis. Results suggest CVA patients experience disparate language deficits, with the LHD group experiencing concordant-convergent language deficits and the RHD group displaying discordant-divergent deficits that interfere with the receptive and expressive language skills necessary for successful social discourse.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 23:07:02