Sleep: The Ebb and Flow of Memory Consolidation
Open accessAbstract
A new study has shown that successful imprinting in domestic chicks depends on post-training sleep; individual neurons were found to enter, leave and then rejoin neural networks, and may constitute the memory trace of the imprinted stimulus.
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Tracking of individual IMM neurons suggested that sleep shortly after imprinting stabilizes the memory representation by supporting recovery of responsiveness of cells that had ceased to respond, with this effect requiring some hours.
“Interestingly, tracking of individual IMM neurons revealed a pattern suggesting that sleep shortly after imprinting training stabilizes the memory representation by supporting the recovery of responsiveness of cells that for any reasons had ceased to respond to the imprinting stimulus in the course of training or shortly afterwards, with this effect requiring some hours to occur (600, 1150).”
From About Sleep's Role in Memory (2013) · cites this paper as [1150]
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References 18 · Cited by 10
- Authors
- Stickgold, R.
- Affiliations
- Beth Israel Deaconess Medical Center (US)
- Corresponding author
- Stickgold, Robert
- ORCID
- Stickgold, Robert
- Venue
- Current Biology
- Publisher
- Elsevier BV
- Published
- 2008-05
- Volume
- 18
- Issue
- 10
- Pages
- R423-R425
- ISSN
- 0960-9822 (ISSN-L)
- OpenAlex
- W2002049869
- Cited by
- 10
- References
- 18
- Citations by year
- 2020: 1 · 2015: 1 · 2014: 1 · 2013: 1
- FWCI
- 1.04
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/legal/tdmrep-license (tdm)
- www.elsevier.com/open-access/userlicense/1.0/ (vor, 1903 d)
- doi.org/10.15223/policy-017 (stm-asf)
- doi.org/10.15223/policy-037 (stm-asf)
- doi.org/10.15223/policy-012 (stm-asf)
- doi.org/10.15223/policy-029 (stm-asf)
- doi.org/10.15223/policy-004 (stm-asf)
- Locations
- Current Biology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
- Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
- Keywords
- sleep, memory consolidation, imprinting, domestic chicks, memory traces, individual neurons
- MeSH terms
- Animals, Chickens, Imprinting, Psychological, Neurons, Sleep, Recognition, Psychology
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