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Titolo:
On the interaction between linguistic and pictorial systems in the absenceof semantic mediation: Evidence from a priming paradigm
Autore:
Smith, MC; Meiran, N; Besner, D;
Indirizzi:
Univ Toronto, Div Life Sci, Scarborough, ON M1C 1A4, Canada Univ Toronto Scarborough ON Canada M1C 1A4 carborough, ON M1C 1A4, Canada Ben Gurion Univ Negev, IL-84105 Beer Sheva, Israel Ben Gurion Univ Negev Beer Sheva Israel IL-84105 4105 Beer Sheva, Israel Univ Waterloo, Waterloo, ON N2L 3G1, Canada Univ Waterloo Waterloo ON Canada N2L 3G1 oo, Waterloo, ON N2L 3G1, Canada
Titolo Testata:
MEMORY & COGNITION
fascicolo: 2, volume: 28, anno: 2000,
pagine: 204 - 213
SICI:
0090-502X(200003)28:2<204:OTIBLA>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
VISUAL WORD RECOGNITION; CONSCIOUS IDENTIFICATION; CONTEXTUAL FACILITATION; CEREBRAL HEMISPHERES; SPREADING ACTIVATION; AUTOMATIC PROCESSES; LETTER SEARCH; PICTURES; ASSOCIATION; MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
55
Recensione:
Indirizzi per estratti:
Indirizzo: Smith, MC Univ Toronto, Div Life Sci, Scarborough, ON M1C 1A4, Canada UnivToronto Scarborough ON Canada M1C 1A4 , ON M1C 1A4, Canada
Citazione:
M.C. Smith et al., "On the interaction between linguistic and pictorial systems in the absenceof semantic mediation: Evidence from a priming paradigm", MEM COGNIT, 28(2), 2000, pp. 204-213

Abstract

Use of the letter search task in the context of the priming paradigm has proved to be an invaluable tool for the investigation of the strategic control of processes involved in word recognition. In particular, previous findings that letter search on a prime word interferes with the priming of semantically/associatively related targets, but not with the priming of either identical or morphologically related targets, suggests that letter search may selectively interfere with semantic processing, leaving other levels of processing intact. In the present experiments, this investigation was extended by exploring the priming of pictures following letter search of either asame-concept word (repetition priming) or a semantically/associatively related word (semantic priming). There was significant repetition priming of picture categorization following both silent reading and letter search of the prime word (Experiments 1 and 2). In contrast, semantic priming of pictures was found only following silent reading of the prime; there was no semantic priming following letter search of the prime (Experiment 2). This pattern of results suggests that focusing attention at the letter level during prime processing selectively attenuates activation of the semantic system bythe prime. It does not prevent the spread of activation between the lexical and pictogen levels of representation of a given concept.

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Documento generato il 19/01/20 alle ore 20:24:42