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	Provedor de dados BJMBR (1) Autor Azevedo,E.L. (1) Ribeiro-do-Valle,L.E. (1) Squella,S.A.F. (1) Palavra-chave Attention (1) Forward masking (1) Priming (1) Reaction time (1) Vision (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2001 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The early facilitatory effect of a peripheral spatially noninformative prime stimulus depends on target stimulus features BJMBR Azevedo,E.L.; Squella,S.A.F.; Ribeiro-do-Valle,L.E.. We investigated the dependency of the early facilitatory effect of a prime stimulus (S1) on the physical characteristics of the target stimulus (S2). A go-no go reaction time paradigm was used. The S1 was a gray ring and the S2s were a white vertical line, a white horizontal line, a white cross and a white small ring, all inside a white ring with the same dimensions as the S1. S1 onset-S2 onset asynchrony was 100 ms. The stimuli appeared randomly in any one of the quadrants of a monitor screen. The S2 could occur at the same position as the S1 or at a different one. We observed a strong facilitatory effect when the vertical line or the horizontal line was the go stimulus and no effect when the cross was the go stimulus. These results show that the features... Tipo: Info:eu-repo/semantics/article Palavras-chave: Priming; Attention; Forward masking; Vision; Reaction time. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001000600017 Registros recuperados: 1 Primeira ... 1 ... Última

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