The comparison of visual working memory representations with perceptual inputs.
The comparison of visual working memory representations with perceptual inputs.
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DOI:
10.1037/a0015019
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发表时间:
2009-08
期刊:
影响因子:
--
通讯作者:
Luck SJ
中科院分区:
文献类型:
--
作者:
Hyun JS;Woodman GF;Vogel EK;Hollingworth A;Luck SJ
The human visual system can notice differences between memories of previous visual inputs and perceptions of new visual inputs, but the comparison process that detects these differences has not been well characterized. This study tests the hypothesis that differences between the memory of a stimulus array and the perception of a new array are detected in a manner that is analogous to the detection of simple features in visual search tasks. That is, just as the presence of a task-relevant feature in visual search can be detected in parallel, triggering a rapid shift of attention to the object containing the feature, the presence of a memory-percept difference along a task-relevant dimension can be detected in parallel, triggering a rapid shift of attention to the changed object. Supporting evidence was obtained in a series of experiments that examined manual reaction times, saccadic reaction times, and event-related potential latencies. However, these experiments also demonstrated that a slow, limited-capacity process must occur before the observer can make a manual change-detection response.
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DOI:
10.1037/0096-1523.20.2.317
发表时间:
1994-04-01
影响因子:
2.1
作者:
FOLK, CL;REMINGTON, RW;WRIGHT, JH
通讯作者:
WRIGHT, JH
DOI:
10.3758/bf03206794
发表时间:
1995-08-01
期刊:
PERCEPTION & PSYCHOPHYSICS
影响因子:
--
作者:
HOFFMAN, JE;SUBRAMANIAM, B
通讯作者:
SUBRAMANIAM, B
DOI:
10.3758/bf03207389
发表时间:
1966-01-01
期刊:
PERCEPTION & PSYCHOPHYSICS
影响因子:
--
作者:
EGETH, HE
通讯作者:
EGETH, HE
影响因子:
8.2
作者:
Awh, E;Dhaliwal, H;Matsukura, M
通讯作者:
Matsukura, M
影响因子:
8.2
作者:
Henderson, JM;Hollingworth, A
通讯作者:
Hollingworth, A