Differential Preparation Intervals Modulate Repetition Processes in Task Switching: An ERP Study
نویسندگان
چکیده
منابع مشابه
Differential Preparation Intervals Modulate Repetition Processes in Task Switching: An ERP Study
In task-switching paradigms, reaction times (RTs) switch cost (SC) and the neural correlates underlying the SC are affected by different preparation intervals. However, little is known about the effect of the preparation interval on the repetition processes in task-switching. To examine this effect we utilized a cued task-switching paradigm with long sequences of repeated trials. Response-stimu...
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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...
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متن کاملComponent processes in task switching.
Participants switched between two randomly ordered, two-choice reaction-time (RT) tasks, where an instructional cue preceded the target stimulus and indicated which task to execute. Task-switching cost dissipated passively while the participants waited for the instructional cue in order to know which task to execute (during the Response-Cue Interval). Switching cost was sharply reduced, but not...
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ژورنال
عنوان ژورنال: Frontiers in Human Neuroscience
سال: 2016
ISSN: 1662-5161
DOI: 10.3389/fnhum.2016.00057