记忆巩固在清醒和睡眠时是相似的。

IF 1.5 Q4 CLINICAL NEUROLOGY

Current Sleep Medicine Reports Pub Date : 2021-03-01 Epub Date: 2021-01-14 DOI:10.1007/s40675-020-00199-3

Jerome M Siegel

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引用次数: 6

摘要

回顾的目的:我回顾了睡眠对记忆巩固至关重要这一假设的现状，并得出结论，用于支持这一假设的研究存在主要的方法问题。最近的研究发现:记忆巩固在安静的清醒和睡眠中是相似的(Humiston GB, Tucker MA, Summer T, Wamsley EJ)。科学通报18;9(1):19345,2019).长时间快速眼动睡眠抑制与学习和高适应性行为兼容(Lyamin OI, Korneva SM, Obukhova ED, Mukhametov LM, Siegel JM。中国生物医学工程学报(英文版);Lyamin OI, Kosenko PO, Korneva SM, Vyssotski AL, Mukhametov LM, Siegel JM。当代生物28(12):2000- 55,2018);尽管非洲象具有相当的导航和记忆能力，但它们的睡眠量非常少，并且在旨在显示睡眠依赖性记忆巩固的研究中，学习干扰效应尚未得到充分控制(Sosic-Vasic Z, Hille K, Kroner J, Spitzer M, Kornmeier J.心理学Frontiers in psychology, 9:82, 2018;杨志强，杨志强，杨志强。中华神经科学学报，20(6):364- 375,2019)。总结:记忆巩固在睡眠和清醒时都明显发生。这两个州的合并是否不同，以及在多大程度上不同，还没有最终确定。

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Memory Consolidation Is Similar in Waking and Sleep.

Purpose of review: I review the current status of the hypothesis that sleep is critically involved in memory consolidation and conclude that there are major methodological problems with the studies used to support this hypothesis.

Recent findings: Memory consolidation is similar in quiet waking and sleep (Humiston GB, Tucker MA, Summer T, Wamsley EJ. Sci Rep 18;9(1):19345, 2019), and suppression of REM sleep for long periods is compatible with learning and highly adaptive behavior (Lyamin OI, Korneva SM, Obukhova ED, Mukhametov LM, Siegel JM. Dokl Biol Sci 463:211-4, 2015; Lyamin OI, Kosenko PO, Korneva SM, Vyssotski AL, Mukhametov LM, Siegel JM. Current Biology 28(12):2000-5, 2018); despite their considerable abilities to navigate and remember, African elephants have very small amount of sleep, and learning interference effects have not been adequately controlled for in studies purporting to show sleep-dependent memory consolidation (Sosic-Vasic Z, Hille K, Kroner J, Spitzer M, Kornmeier J. Frontiers in psychology 9:82, 2018; Yonelinas AP, Ranganath C, Ekstrom AD, Wiltgen BJ. Nat Rev Neurosci 20(6):364-75, 2019).

Summary: Memory consolidation clearly occurs in both sleep and waking. Whether, and the extent to which, consolidation might differ in these two states has not been conclusively determined.

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来源期刊

Current Sleep Medicine Reports Medicine-Pulmonary and Respiratory Medicine

CiteScore

2.50

自引率

5.60%

发文量

期刊介绍： Current Sleep Medicine Reports aims to review the most important, recently published articles in the field of sleep medicine. By providing clear, insightful, balanced contributions by international experts, the journal intends to serve all those involved in the care and prevention of sleep conditions. We accomplish this aim by appointing international authorities to serve as Section Editors in key subject areas such as insomnia, narcolepsy, sleep apnea, circadian rhythm disorders, and parasomnias. Section Editors, in turn, select topics for which leading experts contribute comprehensive review articles that emphasize new developments and recently published papers of major importance, highlighted by annotated reference lists. An international Editorial Board reviews the annual table of contents, suggests articles of special interest to their country/region, and ensures that topics are current and include emerging research. Commentaries from well-known figures in the field are also occasionally provided.