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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Two processes support visual recognition memory in rhesus monkeys
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Two processes support visual recognition memory in rhesus monkeys

机译：两种过程支持恒河猴的视觉识别记忆

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摘要

A large body of evidence in humans suggests that recognition memory can be supported by both recollection and familiarity. Recollection-based recognition is characterized by the retrieval of contextual information about the episode in which an item was previously encountered, whereas familiarity-based recognition is characterized instead by knowledge only that the item had been encountered previously in the absence of any context. To date, it is unknown whether monkeys rely on similar mnemonic processes to perform recognition memory tasks. Here, we present evidence from the analysis of receiver operating characteristics, suggesting that visual recognition memory in rhesus monkeys also can be supported by two separate processes and that these processes have features considered to be characteristic of recollection and familiarity. Thus, the present study provides converging evidence across species for a dual process model of recognition memory and opens up the possibility of studying the neural mechanisms of recognition memory in nonhuman primates on tasks that are highly similar to the ones used in humans.
机译：人类的大量证据表明，回忆和熟悉都可以支持识别记忆。基于回忆的识别的特征是检索有关先前遇到某项的情节的上下文信息，而基于熟悉度的识别的特征则在于仅了解该项目先前在没有任何上下文的情况下曾遇到过。迄今为止，尚不清楚猴子是否依靠类似的记忆过程来执行识别记忆任务。在这里，我们从对接收器操作特性的分析中提供了证据，表明恒河猴的视觉识别记忆也可以由两个单独的过程支持，并且这些过程具有被认为具有回忆和熟悉性的特征。因此，本研究为识别记忆的双过程模型提供了跨物种的融合证据，并为研究非人类灵长类动物在与人类使用的任务高度相似的任务上研究识别记忆的神经机制提供了可能性。

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    Sebastian Guderian; Danielle Brigham; Mortimer Mishkin;

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    Laboratory of Neuropsychology, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892;

    Laboratory of Neuropsychology, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892;

    Laboratory of Neuropsychology, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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