Adaptive control of response preparedness in task switching
Adaptive control of response preparedness in task switching
复制标题
任务切换中响应准备的自适应控制
DOI:
10.1016/j.neuropsychologia.2009.02.022
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发表时间:
2009
期刊:
影响因子:
2.6
通讯作者:
Hübner
中科院分区:
文献类型:
--
作者:
Steinhauser;Hübner
When rapidly switching between two tasks, bivalent stimuli can accidentally trigger the previously executed and therefore still activated response. Recently, it has been suggested that behavioral response-repetition effects reflect response inhibition that reduces the risk of such erroneous response repetitions. The present study investigated neural correlates of this inhibition process using lateralized readiness potentials (LRP). In three experiments, we demonstrate a response-switch bias emerging during the preparatory interval which is independent of task sequence (Experiment 1), which is linked to task preparation (Experiment 2), and which is present only under task-switching conditions (Experiment 3). These results suggest that the bias reflects a control process that adaptively regulates response preparedness.
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DOI:
10.1016/s1385-299x(03)00071-0
发表时间:
2003
期刊:
Brain research. Brain research protocols
影响因子:
--
作者:
S. Hsieh;Yen
通讯作者:
Yen
影响因子:
8.2
作者:
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P. Frensch
DOI:
10.1037/0096-1523.14.3.331
发表时间:
1988-08-01
影响因子:
2.1
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GRATTON, G;COLES, MGH;DONCHIN, E
通讯作者:
DONCHIN, E
DOI:
10.1016/s0926-6410(03)00110-1
发表时间:
2003-07-01
期刊:
COGNITIVE BRAIN RESEARCH
影响因子:
--
作者:
Hsieh, S;Yu, YT
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Yu, YT
DOI:
10.1037/0096-1523.29.3.692
发表时间:
2003-06-01
影响因子:
2.1
作者:
Lien, MC;Schweickert, R;Proctor, RW
通讯作者:
Proctor, RW