Inhibition in Task Switching: The Reliability of the n − 2 Repetition Cost
نویسندگان
چکیده
منابع مشابه
The role of conflict in the n-2 repetition cost in task switching: a computational model
In task switching, the n-2 repetition cost (informally, the elevation in RT associated with performing a recently abandoned task) is an indicator of residual task-set inhibition. One suggestion is that such inhibition is triggered by conflict between task-set elements. We present a novel computational model instantiating this proposal, by adding task-conflict monitoring units to an existing, in...
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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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Task inhibition (also known as backward inhibition) is an hypothesised form of cognitive inhibition evident in multi-task situations, with the role of facilitating switching between multiple, competing tasks. This article presents a novel cognitive computational model of a backward inhibition mechanism. By combining aspects of previous cognitive models in task switching and conflict monitoring,...
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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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هدف اصلی تحقیق حاضر تبیین تاثیر برنامه ریزی پیش از انجام تکلیف بر بهبود مهارت نوشتاری زبان آموزان ایرانی در آموزش زبان تکلیف محور می باشد. به بیانی دیگر، این مطالعه رابطه بین برنامه ریزی پیش از انجام تکلیف و دو ویژگی زبانی در عملکرد نوشتاری یعنی پیچیدگی و دقت در مهارت نوشتاری را در سی یادگیرنده زبان در دو بخش عمده بررسی می کند. ابزارهای مورد استفاده برای جمع آوری داده ها در مطالعه حاضر شامل آزم...
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ژورنال
عنوان ژورنال: Quarterly Journal of Experimental Psychology
سال: 2017
ISSN: 1747-0218,1747-0226
DOI: 10.1080/17470218.2016.1239750