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Titolo:
FACILITATION AND INTERFERENCE EFFECTS IN A STROOP-LIKE TASK - EVIDENCE IN FAVOR OF SEMANTIC PROCESSING OF PARAFOVEALLY-PRESENTED STIMULI
Autore:
FUENTES LJ; ORTELLS JJ;
Indirizzi:
FAC HUMANIDADES ALMERIA,DEPT PSICOL EXPTL & FISIOL COMPORTAMIENTO,CAMPUS UNIV E-04120 ALMERIA SPAIN
Titolo Testata:
Acta psychologica
fascicolo: 3, volume: 84, anno: 1993,
pagine: 213 - 229
SICI:
0001-6918(1993)84:3<213:FAIEIA>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
UNATTENDED PRINTED WORDS; SELECTIVE ATTENTION; SPATIAL SELECTIVITY; CLASSIFICATION TASK; INFORMATION; SEARCH; VISION; COST; IDENTIFICATION; OBJECTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social Sciences Citation Index
Citazioni:
47
Recensione:
Indirizzi per estratti:
Citazione:
L.J. Fuentes e J.J. Ortells, "FACILITATION AND INTERFERENCE EFFECTS IN A STROOP-LIKE TASK - EVIDENCE IN FAVOR OF SEMANTIC PROCESSING OF PARAFOVEALLY-PRESENTED STIMULI", Acta psychologica, 84(3), 1993, pp. 213-229

Abstract

In this study we used a modified Stroop word-color task in which the target was a centrally fixated color frame and the distracter was an incompatible, compatible or non-color word. In Experiment 1 distracterswere located either within (the inside condition) or outside the frame, at distances of 1.3 deg (near-outside condition) or 2 deg (far-outside condition). In Experiment 2 only the inside and the far conditionswere used. The stimuli were on the screen for 150 msec (Experiment 1)or 50 msec (Experiment 2). A non-distracter condition was also included. In Experiment 1, incompatible distracters interfered with naming target colors, and this effect disappeared when the distracter was located far from the target. However, facilitation from compatible distracters was reliable in the farther location. These results were replicated in Experiment 2. The data suggest that (1) unattended items are processed semantically; (2) that facilitation and interference from wordsin color naming tasks can be caused by different mechanisms; and (3) that distracters are processed differently according to whether they are near or far from fixation.

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Documento generato il 04/07/20 alle ore 04:55:03