PROLONGED VISUAL MEMORY IN MACAQUES AND MAN
PROLONGED VISUAL MEMORY IN MACAQUES AND MAN
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DOI：
10.1016/0306-4522(80)90032-9
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发表时间：
1980-01-01
期刊：
影响因子：
3.3
通讯作者：
DOTY, RW
中科院分区：
文献类型：
--
作者：
OVERMAN, WH;DOTY, RW
在延迟采样匹配中，对象或图像(样本)被呈现、移除，并且在一定延迟之后，再次与第二对象一起呈现。任务是识别(匹配)先前看到的对象。当同一对物体被重复使用时，其中一个或另一个作为样本，猴子在几秒钟后很难匹配。这项任务被用来测试短期记忆。如果每一次试验都使用不同的一对图像，辫子猕猴可以在呈现样本24-96小时后进行可靠匹配；更长的间隔尚未进行测试。虽然猕猴在这方面不像人类那么熟练，但这可能是问它们这个问题的技术问题。无论如何，他们拥有一种视觉系统，能够在没有语言支持或排练的情况下长期保持细节。
In delayed matching to sample an object or image (the sample) is presented, removed and after a certain delay, is presented again together with a 2nd object. The task is to identify (match) the object previously seen. When the same pair of objects is used repeatedly, one or the other serving as sample, monkeys have difficulty making the match after a few seconds. The task was used as a test of short-term memory. If a different pair of images is used for each trial, pigtailed macaques can make reliable matches 24-96 h after presentation of the sample; longer intervals have not been tested. While the macaques were not as proficient as man in this regard, this may be a matter of technique in asking them the question. In any event they possess a visual system capable of prolonged retention of detail without benefit of linguistic support or rehearsal.