Probe-specific proportion task repetition effects on switching costs
نویسندگان
چکیده
منابع مشابه
Task switching: effects of practice on switch and mixing costs.
In the task-switching paradigm, mixing costs indicate the performance costs to mix two different tasks, while switch costs indicate the performance costs to switch between two sequentially presented tasks. Applying tasks with bivalent stimuli and responses, many studies demonstrated substantial mixing and switch costs and a reduction of these costs as a result of practice. The present study inv...
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Many studies have shown the beneficial effect of positive emotions on various cognitive processes, such as creativity and cognitive flexibility. Cheerfulness, understood as an affective predisposition to sense of humor, has been associated with positive emotions. So far, however, no studies have shown the relevance of this dimension in cognitive flexibility processes. The aim of this research w...
متن کاملThe effect of N-3 on N-2 repetition costs in task switching.
N-2 task repetition cost is a response time and error cost returning to a task recently performed after one intervening trial (i.e., an ABA task sequence) compared with returning to a task not recently performed (i.e., a CBA task sequence). This cost is considered a robust measure of inhibitory control during task switching. The present article reports a novel sequential effect of n-2 task repe...
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In task-switching experiments with three tasks, the relative cost of an N 2 task repetition (task sequence ABA) compared to a task switch (task sequence CBA) is referred to as N 2 repetition cost. N 2 repetition cost is assumed to reflect persisting inhibition of a task that was recently switched away from. In two experiments, we explored whether the occurrence of task repetitions has an influe...
متن کاملResponse-repetition costs in task switching: how they are modulated by previous-trial response-category activation.
A common finding is that there are response-repetition (RR) costs under task switching. Moreover, when the stimulus on the previous trial was congruent then RR costs are usually larger than when it was incongruent. This effect of the previous trial has been explained by assuming that a response category is generally inhibited after the execution of its corresponding response on the previous tri...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2008
ISSN: 0031-5117,1532-5962
DOI: 10.3758/pp.70.6.935