Evidence map›Paper›PMID 40575621›Full record

ArticleSleep advances : a journal of the Sleep Research Society2025

Targeted memory reactivation during REM sleep may selectively enhance the late positive potential amplitude in previously encountered negative images: preliminary findings.

Kazuki Sato, Satomi Okabe, Yoko Suzuki, Takashi Abe

Abstract read
In one paragraph

Article in Sleep advances : a journal of the Sleep Research Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Kazuki SatoGraduate School of Comprehensive Human Science, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Satomi OkabeGraduate School of Comprehensive Human Science, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Yoko SuzukiInternational Institute for Integrative Sleep Medicine (WPI-IIIS), Tsukuba Institute for Advanced Research (TIAR), University of Tsukuba, Tsukuba, Ibaraki, Japan.
Takashi AbeInternational Institute for Integrative Sleep Medicine (WPI-IIIS), Tsukuba Institute for Advanced Research (TIAR), University of Tsukuba, Tsukuba, Ibaraki, Japan.ORCID https://orcid.org/0000-0002-4100-1427

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The function of rapid eye movement (REM) sleep in consolidating emotional memories and reducing emotional charge has been studied, but evidence remains conflicting. Our study employed the targeted memory reactivation (TMR) technique, which posits that specific sleep memories can be reactivated through sensory stimuli during sleep. Additionally, the late positive potential (LPP), a component of event-related brain potentials, was measured while participants (

Indexed as

emotionlate positive potentialolfactory stimulationREM sleeptargeted memory reactivation

Identifiers

PMID40575621
PMCPMC12199615

What OpenQuestion holds

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Registered trials

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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.