Evidence map›Paper›PMID 42396409›Full record

ArticleiScience2026

Condition-specific neural signatures of reactivation during post-retrieval rest: An EEG study.

Luz Bavassi, Germán Campos-Arteaga, Ismael Palacios-García, Mario Villena-Gonzalez, Libertad Campassi, Emiliano Marachlian, Cecilia Forcato, Eugenio Rodriguez Balboa, Maria E Pedreira

Abstract read
In one paragraph

Article in iScience, 2026. 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

9 authors.

Luz BavassiInstituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), CONICET, Buenos Aires, Argentina.
Germán Campos-ArteagaDepartamento de Ciencias Jurídicas y Sociales, Facultad de Ciencias Jurídicas y Sociales, Universidad Tecnológica Metropolitana, Santiago, Chile.
Ismael Palacios-GarcíaCentro de Estudios en Neurociencia Humana y Neuropsicología, Facultad de Psicología, Universidad Diego Portales, Santiago, Chile.
Mario Villena-GonzalezFrontier Research Center, Universidad de La Serena, La Serena, Chile.
Libertad CampassiDepartamento de Física, Universidad de Buenos Aires, Buenos Aires, Argentina.
Emiliano MarachlianInstituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), CONICET, Buenos Aires, Argentina.
Cecilia ForcatoLaboratorio de Sueño y Memoria, Instituto Tecnológico de Buenos Aires (ITBA), Buenos Aires, Argentina.
Eugenio Rodriguez BalboaPontificia Universidad Católica de Chile, Laboratorio de Neurodinámica Básica y Aplicada, Escuela de Psicología, Santiago, Chile.
Maria E PedreiraInstituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE), CONICET, Buenos Aires, Argentina.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Memory reactivation mediates memory malleability, enabling memories to be updated or rendered susceptible to interference. Contemporary theories emphasize that reactivation outcomes depend on the degree and quality of neural reinstatement elicited by retrieval cues. Here, we analyzed how reminders with varying degrees of overlap with prior learning shape neural dynamics during the post-retrieval resting state period. Using electroencephalography (EEG), we compared cue (RX) and context (RCTX) reminders, which differ in their sensitivity to interference. Both reminders were associated with reductions in high beta-band power (25-40 Hz). An exploratory analysis of phase-synchronization network organization differentiated the two reminder types; the RCTX reminder, which was less similar to the original learning episode, showed increased frontal betweenness centrality, suggesting a prominent role for frontal regions in information transfer. Together, these findings identify high beta-band activity and network topology as signatures of post-retrieval neural states that differentiate between reminder types.

Indexed as

Cognitive neuroscienceNeurosciencePhysiology

Identifiers

PMID42396409
PMCPMC13324669

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.