Evidence map›Paper›PMID 40991194›Full record

ArticleMemory & cognition2026

The role of working memory in encoding the temporal structure of events in episodic memory: Evidence from a dual-task paradigm.

Nathan Leroy, Steve Majerus, Arnaud D'Argembeau

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Article in Memory & cognition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Nathan LeroyPsychology and Neuroscience of Cognition Research Unit, University of Liège, Place Des Orateurs 1 (B33), 4000, Liège, Belgium. nathan.leroy@uliege.be.
Steve MajerusPsychology and Neuroscience of Cognition Research Unit, University of Liège, Place Des Orateurs 1 (B33), 4000, Liège, Belgium.
Arnaud D'ArgembeauPsychology and Neuroscience of Cognition Research Unit, University of Liège, Place Des Orateurs 1 (B33), 4000, Liège, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Naturalistic events are represented in episodic memory as sequences of experience units (i.e., segments of prior experience) that are separated by temporal discontinuities, so that events are temporally compressed during memory replay. In the current study, we aimed to shed light on the interplay between the segmental structure of events and working memory (WM) resources in shaping this temporal structure of episodic memories. Participants watched a series of 1-min videos that contained many or few event boundaries (EBs), while for half of the videos, a concurrent task was simultaneously performed to reduce the availability of WM resources. After each video, the time needed to mentally replay the events was measured, and then the content of memories was verbally described. Results showed that the number of recalled experience units was higher for videos that contained many EBs, leading to a lower temporal compression rate. In addition, the number of recalled experience units was lower when a concurrent task was performed during event perception, particularly for videos that contained many EBs. These results suggest that both the segmental structure of events and WM resources contribute to the formation of experience units that constitute episodic memories, thereby shaping the temporal compression of events.

Indexed as

Executive FunctionMemory, EpisodicMemory, Short-TermMental RecallAdultDual-Task TestsFemaleHumansMaleYoung AdultEventMemory encodingTemporal compressionWorking memory

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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.