PRESENTATION RATE AND THE REPRESENTATION OF BRIEFLY GLIMPSED PICTURES IN MEMORY
PRESENTATION RATE AND THE REPRESENTATION OF BRIEFLY GLIMPSED PICTURES IN MEMORY
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DOI：
10.1037/0278-7393.6.1.1
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发表时间：
1980-01-01
期刊：
影响因子：
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通讯作者：
INTRAUB, H
中科院分区：
文献类型：
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作者：
INTRAUB, H
对188名大学生进行的4项实验结果表明：(a)在间隔时间为5890毫秒的情况下，连续播放110毫秒的图片与间隔时间为6秒的图片的识别能力基本相同。(b)当ISI被删除时，对短暂呈现的图片的识别记忆几乎是偶然的。(c)然而，用一张在所有试验中都相同的待忽略图片填充5秒ISI，对短暂呈现的图片的记忆影响很小或没有影响。(d)当110毫秒图像之间的时间从4,890秒减少到1,390、620、385或0毫秒时，识别测试中检测镜像反转的能力比识别准确性下降得更快。显然，图片的附带视觉空间属性可以在简短呈现后至少1秒内被编码，除非在这段时间内呈现另一张要记住的图片。（17 ref）（PsycINFO Database Record (c) 2016 APA，版权所有）
Results from 4 experiments with 188 undergraduates show the following:(a) Pictures shown in a sequence for 110 msec each with a blank 5,890-msec interstimulus interval (ISI) were later recognized almost as well as pictures shown for 6 sec each with no ISI.(b) When the ISI was deleted, recognition memory for the briefly presented pictures dropped almost to chance.(c) However, filling a 5-sec ISI with a to-be-ignored picture that was the same on all trials had little or no effect on memory for the briefly presented pictures.(d) When the time between 110-msec pictures was decreased from 4,890 to 1,390, 620, 385, or 0 msec, the ability to detect that they were mirror reversed in the recognition test decreased more rapidly than did recognition accuracy. Evidently, incidental visuospatial properties of a picture can be encoded for at least 1 sec after a brief presentation unless another to-be-remembered picture is presented during that time.(17 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)