Role of attention and translation in conflict resolution: implications for stroop matching task interference
Psychol. neurosci. (Impr.)
;
3(2): 141-150, July-Dec. 2010. ilus
Artigo
em Inglês
| LILACS, INDEXPSI
| ID: lil-604514
ABSTRACT
We studied the influence of attention on the timecourse of Stroop-like conflict. Thirty-two volunteers performed a Stroop matching task in which they had to compare either the color (n = 16) or meaning (n = 16) of two stimuli. The first stimulus was always a color-name printed in yellow, red, or blue (i.e., Stroop stimulus), and the second stimulus was either a color-bar (Experiment 1) or color-word in white ink (Experiment 2). Stimulus onset asynchrony (SOA) was varied parametrically. Interference by incongruent Stroop stimuli was clearly modulated by SOA manipulation in both cases. The results are discussed in terms of interactions between translational and attentional models in which the degree of Stroop-like interference is attributed to time implementation of attentional mechanisms during color-to-color and color-to-word matching contexts
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Tempo de Reação
/
Atenção
/
Teste de Stroop
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Psychol. neurosci. (Impr.)
Assunto da revista:
Neurologia
/
Psicologia
Ano de publicação:
2010
Tipo de documento:
Artigo
/
Documento de projeto
País de afiliação:
Brasil
/
Espanha
/
Estados Unidos
Instituição/País de afiliação:
Nathan S. Kline Institute for Psychiatric Research/US
/
Universidad de Granada/ES
/
Universidade Federal Fluminense/BR
/
Universidade Federal do Rio de Janeiro/BR
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