Object-based Attentional Selection Can Modulate the Stroop Effect
Overview
Authors
Affiliations
The Stroop (1935) effect is the inability to ignore a color word when the task is to report the ink color of that word (i.e., to say "green" to the word RED in green ink). The present study investigated whether object-based processing contributes to the Stroop effect. According to this view, observers are unable to ignore irrelevant features of an attended object (Kahneman & Henik, 1981). In three experiments, participants had to name the color of one of two superimposed rectangles and to ignore words that appeared in the relevant object, in the irrelevant object, or in the background. The words were congruent, neutral, or incongruent with respect to the correct color response. Words in the irrelevant object and in the background produced significant Stroop effects, consistent with earlier findings. Importantly, however, words in the relevant object produced larger Stroop effects than did the other conditions, suggesting amplified processing of all the features of an attended object. Thus, object-based processing can modulate the Stroop effect.
The Impact of Speed-Accuracy Instructions on Spatial Congruency Effects.
Heuer H, Wuhr P J Cogn. 2023; 6(1):49.
PMID: 37636012 PMC: 10453986. DOI: 10.5334/joc.318.
Wuhr P, Richter M Atten Percept Psychophys. 2022; 84(4):1342-1358.
PMID: 35460026 PMC: 9032296. DOI: 10.3758/s13414-022-02490-7.
Anti-saccade error rates as a measure of attentional bias in cocaine dependent subjects.
Dias N, Schmitz J, Rathnayaka N, Red S, Sereno A, Moeller F Behav Brain Res. 2015; 292:493-9.
PMID: 26164486 PMC: 4558359. DOI: 10.1016/j.bbr.2015.07.006.
Oberfeld D, Stahn P PLoS One. 2012; 7(10):e48054.
PMID: 23110174 PMC: 3480468. DOI: 10.1371/journal.pone.0048054.
Effects of speech rate and practice on the allocation of visual attention in multiple object naming.
Meyer A, Wheeldon L, van der Meulen F, Konopka A Front Psychol. 2012; 3:39.
PMID: 22363310 PMC: 3282304. DOI: 10.3389/fpsyg.2012.00039.