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Titolo:
Behavioral and brain wave evidence for automatic processing of orthographically regular letter strings
Autore:
Rudell, AP; Hu, B;
Indirizzi:
SUNY Hlth Sci Ctr, Dept Physiol & Pharmacol, Brooklyn, NY 11203 USA SUNY Hlth Sci Ctr Brooklyn NY USA 11203 Pharmacol, Brooklyn, NY 11203 USA
Titolo Testata:
BRAIN AND LANGUAGE
fascicolo: 2, volume: 75, anno: 2000,
pagine: 137 - 152
SICI:
0093-934X(200011)75:2<137:BABWEF>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
EVENT-RELATED POTENTIALS; WORD REPETITION; LEXICAL ACCESS; REACTION-TIME; RECOGNITION; DEGRADATION; COMPLEXITY; ATTENTION; SEARCH; MEMORY;
Keywords:
recognition potential; language; reading; gestalt figure;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Life Sciences
Citazioni:
40
Recensione:
Indirizzi per estratti:
Indirizzo: Rudell, AP SUNY Hlth Sci Ctr, Dept Physiol & Pharmacol, Box 31,450 Clarkson Ave, Brooklyn, NY 11203 USA SUNY Hlth Sci Ctr Box 31,450 Clarkson Ave Brooklyn NY USA 11203
Citazione:
A.P. Rudell e B. Hu, "Behavioral and brain wave evidence for automatic processing of orthographically regular letter strings", BRAIN LANG, 75(2), 2000, pp. 137-152

Abstract

Evidence for the automatic processing of nonword letter strings was soughtin subjects who performed two different perceptual tasks. Twelve subjects detected valid words. Twelve other subjects detected Gestalt patterns that contained no letters. The targets and two types of nonword letter strings were interspersed in a stream of nonletter images. Behavioral data showed significant effects of orthographic regularity of letter strings in the groupthat detected words, but not in the group that detected Gestalt patterns. Brain-wave responses showed the effect of orthographic regularity in both groups. The responses were significantly larger for regular than for irregular strings. This showed that brain waves can be used to study the operationof reading processes in subjects who are performing a task that does not require reading ability, (C) 2000 Academic Press.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/07/20 alle ore 10:14:55