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Titolo:
Repetition effects for words and nonwords as indexed by event-related fMRI: A preliminary study
Autore:
Henson, RNA;
Indirizzi:
Univ Coll London, Wellcome Dept Cognit Neurol, London WC1N 3AR, England Univ Coll London London England WC1N 3AR eurol, London WC1N 3AR, England Univ Coll London, Inst Cognit Neurosci, London WC1E 6BT, England Univ CollLondon London England WC1E 6BT rosci, London WC1E 6BT, England
Titolo Testata:
SCANDINAVIAN JOURNAL OF PSYCHOLOGY
fascicolo: 3, volume: 42, anno: 2001,
pagine: 179 - 186
SICI:
0036-5564(200107)42:3<179:REFWAN>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
FACE RECOGNITION; CEREBRAL HEMISPHERE; BRAIN; IDENTIFICATION; MEMORY; ABSTRACTIONIST; RETRIEVAL; REGIONS; SYSTEM;
Keywords:
event-related fMRI; word; nonword; repetition priming;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
37
Recensione:
Indirizzi per estratti:
Indirizzo: Henson, RNA Univ Coll London, Wellcome Dept Cognit Neurol, 17 Queen Sq, London WC1N 3AR, England Univ Coll London 17 Queen Sq London England WC1N 3AR England
Citazione:
R.N.A. Henson, "Repetition effects for words and nonwords as indexed by event-related fMRI: A preliminary study", SC J PSYCHO, 42(3), 2001, pp. 179-186

Abstract

We have previously shown differential effects of stimulus familiarity on the repetition-related responses in right fusiform cortex to both faces and symbols. Repetition of familiar stimuli produced a response decrease, whereas repetition of unfamiliar stimuli produced a response increase. In the present experiment, we used words and nonwords as the familiar and unfamiliarstimuli respectively. In this case, the only fusiform region showing the familiarity-by-repetition interaction was in anterior left fusiform. This left-lateralisation of the fusiform interaction is consistent with our hypothesis that these repetition-related effects occur in the same regions responsible for perceptual recognition of familiar stimuli.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/01/20 alle ore 19:43:19