Evidence map›Paper›PMID 27174984›Full record

ArticleScience (New York, N.Y.)2016

Causal evidence for the role of REM sleep theta rhythm in contextual memory consolidation.

Richard Boyce, Stephen D Glasgow, Sylvain Williams, Antoine Adamantidis

Abstract read
PubMed Publisher
In one paragraph

Article in Science (New York, N.Y.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 323 papers.

0numbers the graph read from it
0cells of the map it votes in
323citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

323 citing papers in PubMed.

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263 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Richard BoyceIntegrated Program in Neuroscience, McGill University, Montreal, Quebec, Canada.
Stephen D GlasgowDepartment of Psychiatry, McGill University, Montreal, Quebec, Canada.
Sylvain WilliamsDepartment of Psychiatry, McGill University, Montreal, Quebec, Canada. sylvain.williams@douglas.mcgill.ca antoine.adamantidis@dkf.unibe.ch.
Antoine AdamantidisDepartment of Psychiatry, McGill University, Montreal, Quebec, Canada. Department of Neurology and Department of Clinical Research, Inselspital University Hospital, University of Bern, Bern, Switzerland. sylvain.williams@douglas.mcgill.ca antoine.adamantidis@dkf.unibe.ch.

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Rapid eye movement sleep (REMS) has been linked with spatial and emotional memory consolidation. However, establishing direct causality between neural activity during REMS and memory consolidation has proven difficult because of the transient nature of REMS and significant caveats associated with REMS deprivation techniques. In mice, we optogenetically silenced medial septum γ-aminobutyric acid-releasing (MS(GABA)) neurons, allowing for temporally precise attenuation of the memory-associated theta rhythm during REMS without disturbing sleeping behavior. REMS-specific optogenetic silencing of MS(GABA) neurons selectively during a REMS critical window after learning erased subsequent novel object place recognition and impaired fear-conditioned contextual memory. Silencing MS(GABA) neurons for similar durations outside REMS episodes had no effect on memory. These results demonstrate that MS(GABA) neuronal activity specifically during REMS is required for normal memory consolidation.

Indexed as

AnimalsCA1 Region, HippocampalConditioning, PsychologicalFearGABAergic NeuronsGene SilencingLearningMemory ConsolidationMiceMice, TransgenicOptogeneticsSleep DeprivationSleep, REMTheta RhythmWakefulness

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.