Cited by 21Sleep and Wakefulness ResearchMemory and Neural MechanismsSleep and related disorders

Changes in paradoxical sleep accompanying instrumental learning in the cat

Lecas, Jean-Claude·1976·Neuroscience Letters

Abstract

Five animals were used as their own controls for a replication on cats of earlier findings of facilitated paradoxical sleep (PS) after learning. The experiment was based on an instrumental conditioning with positive reinforcement and three-hour recordings of the subsequent sleep. Facilitation was observed as (a) an increase in the amount of PS during the first 45 min of sleep, (b) an increase in PS episode duration, (c) a decrease in PS latencies and (d) a decrease in slow wave duration versus PS episode duration in the early sleep cycles. The lengthening of PS phases was the only change closely correlated with the state of acquisition.

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Crossref · 10.1016/0304-3940(76)90066-5

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9 of 9 references verified0 citation errors · 0 not checkable

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  • A large number of studies consistently revealed increases in REM sleep after learning in rats, mice, and cats.

    “With the use of a variety of tasks including classic, aversive, and appetitive conditioning procedures, a large number of studies consistently revealed increases in REM sleep after learning in rats, mice, and cats (100, 284, 389, 540, 708, 711-713, 747, 944, 1102, 1104, 1110, 1111).”

    From About Sleep's Role in Memory (2013) · cites this paper as [708]

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Authors
Lecas, J.-C.
Affiliations
Centre National de la Recherche Scientifique (FR)
Corresponding author
Lecas, Jean-Claude
Venue
Neuroscience Letters
Publisher
Elsevier BV
Published
1976-12
Volume
3
Issue
5-6
Pages
349-355
ISSN
0304-3940 (ISSN-L)
OpenAlex
W2014921911
Cited by
21
References
10
Citations by year
2022: 1 · 2017: 1 · 2013: 3
FWCI
0.85
Type
journal article
Language
en
Open access
closed
Locations
  • Neuroscience Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
Keywords
REM sleep, operant conditioning, positive reinforcement, slow-wave sleep, sleep latency, sleep cycles, cats

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