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Titolo:
Hemispheric effects of canonical views of category members with known typicality levels
Autore:
Zaidel, DW; Kosta, A;
Indirizzi:
Univ Calif Los Angeles, Dept Psychol, Los Angeles, CA 90024 USA Univ CalifLos Angeles Los Angeles CA USA 90024 Los Angeles, CA 90024 USA Univ So Calif, Dept Psychol, Los Angeles, CA 90089 USA Univ So Calif Los Angeles CA USA 90089 Psychol, Los Angeles, CA 90089 USA
Titolo Testata:
BRAIN AND COGNITION
fascicolo: 1-2, volume: 46, anno: 2001,
pagine: 311 - 316
SICI:
0278-2626(200106/07)46:1-2<311:HEOCVO>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
CEREBRAL HEMISPHERES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Life Sciences
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Zaidel, DW Univ Calif Los Angeles, Dept Psychol, Los Angeles, CA 90024 USAUniv Calif Los Angeles Los Angeles CA USA 90024 , CA 90024 USA
Citazione:
D.W. Zaidel e A. Kosta, "Hemispheric effects of canonical views of category members with known typicality levels", BRAIN COGN, 46(1-2), 2001, pp. 311-316

Abstract

Is there a preferred hemispheric canonical view of a concept? We investigated this question in a natural superordinate category membership decision task using a hemifield paradigm. participants had to decide whether or not an image of an object lateralized in the left (LVF) or right (RVF) visual half-field is a member of a predesignated superordinate category. The objectsrepresented high, medium, or low typicality levels, and each object had six different perspective views (front, front-right, front-left, side, back-left, and back-right). The latency responses revealed a significant interaction of Hemi Field x View x Typicality (there was no hemifield difference inaccuracy). The findings confirm the presence of asymmetry in stored concepts in long-term memory and suggest, in addition, a hemispheric canonical view of these concepts, a view strongly related to typicality level. (C) 2001Academic Press.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/01/20 alle ore 12:15:55