Repetition priming in task switching: Do the benefits dissipate?

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Repetition priming in task switching: do the benefits dissipate?

In task-switching research, one process that has been implicated as a possible source of switch cost is repetition priming. In four experiments, an examination was made of the claim that repetition priming dissipates over the interval between trials and thereby causes switch cost to decrease with increases in the response-cue interval (RCI). In Experiments 1 and 2, RCI was manipulated within pa...

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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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The effects of study-task relevance on perceptual repetition priming.

Repetition priming is easily elicited in many traditional paradigms, and the possibility that perceptual priming may be other than an automatic consequence of perception has received little consideration. This issue is explored in two experiments. In Experiment 1, participants named the target from a four-item category search study task more quickly than the nontarget study items at a later nam...

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ژورنال

عنوان ژورنال: Psychonomic Bulletin & Review

سال: 2005

ISSN: 1069-9384,1531-5320

DOI: 10.3758/bf03193801