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Task Rule-Congruency and Simon-Like Effects in Switching between Spatial Tasks
The Quarterly Journal of Experimental Psychology Section A, 2005In task switching, a response indicated as correct by both task rules is executed more quickly than one for which the rules disagree. This rule-congruency, so far demonstrated unequivocally only in nonspatial tasks, shows that the currently irrelevant task set is kept active.
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Cognitive Processes in the Extrinsic Affective Simon Task
Experimental Psychology, 2007Abstract. Recently, De Houwer (2003) introduced the Extrinsic Affective Simon Task (EAST) as a new procedure for the indirect assessment of attitudes. In the present paper, we propose an explanation of EAST effects based on a task-set switching account.
Voss, Andreas, Klauer, Karl Christoph
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Effects of verbal coding on the Simon task
2012 ICME International Conference on Complex Medical Engineering (CME), 2012Stimulus-response spatial compatibility affects our interactions with interfaces. People respond faster and more accurately to stimuli presented on the same side as the response than to those presented on the opposite side, even if the stimuli locations are not task-relevant. This is called the Simon effect.
Hiroshi Naito, Kazumitsu Shinohara
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Bilingualism, Aging, and Cognitive Control: Evidence From the Simon Task.
Psychology and Aging, 2004Previous work has shown that bilingualism is associated with more effective controlled processing in children; the assumption is that the constant management of 2 competing languages enhances executive functions (E. Bialystok, 2001). The present research attempted to determine whether this bilingual advantage persists for adults and whether ...
Ellen Bialystok +3 more
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Increased cortical recruitment in Huntington's disease using a Simon task
Neuropsychologia, 2007Cognitive deficits in Huntington's disease (HD) have been attributed to neuronal degeneration within the striatum; however, postmortem and structural imaging studies have revealed more widespread morphological changes. To examine the impact of HD-related changes in regions outside the striatum, we used functional magnetic resonance imaging (fMRI) in HD
Georgiou-Karistianis, Nellie , +11 more
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Mechanisms underlying spatial coding in a multiple-item Simon task
Psychological Research, 2004Choice responses are faster when target position and response side correspond than when they do not, even if target position is response-irrelevant. This "Simon effect" has also been observed in case of multi-item arrays. Generally, it is assumed that an automatically generated spatial response code is responsible for the effect. The referential-coding
van der Lubbe, R.H.J. +2 more
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Decay of Stimulus Spatial Code in Horizontal and Vertical Simon Tasks
The Journal of General Psychology, 2009Evidence on the processes underlying the horizontal and vertical Simon effect is still controversial. The present study uses experimental manipulations to selectively delay the stages of response execution, response selection, and stimulus identification in three experiments.
VALLESI, ANTONINO, UMILTA', CARLO ARRIGO
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Sequential Modulations of Logical-Recoding Operations in the Simon Task
Experimental Psychology, 2004Abstract. The Simon effect consists of faster responses to the color (or another nonspatial feature) of spatially corresponding stimuli than to spatially noncorresponding stimuli. Recently, several studies observed the Simon effect after corresponding predecessor trials, but not after noncorresponding predecessor trials.
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Attentional capture in an accessory signal Simon task
2008To understand how the brain shields a planned action against irrelevant attentional capture, we conducted a series of five accessory signal (AS) Simon tasks, where an irrelevant peripheral stimulus is presented on different points in time, relative to the response signal.
Soetens, Eric +3 more
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