Evidence map›Paper›PMID 37619645›Full record

ReviewNeuroscience and biobehavioral reviews2023

Predictions transform memories: How expected versus unexpected events are integrated or separated in memory.

Oded Bein, Camille Gasser, Tarek Amer, Anat Maril, Lila Davachi

Abstract readReview
In one paragraph

Review in Neuroscience and biobehavioral reviews, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
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  11. A compressed code for memory discrimination.bioRxiv : the preprint server for biology · 2025
    Article
  12. Article
  13. Article
  14. Prediction error and memory updating: Challenges ahead.Neuroscience and biobehavioral reviews · 2025
    Article
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  16. Review
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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

5 authors.

Oded BeinPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, United States. Electronic address: oded.bein@princeton.edu.
Camille GasserDepartment of Psychology, Columbia University, New York, NY, United States. Electronic address: cg3083@columbia.edu.
Tarek AmerDepartment of Psychology, University of Victoria, Victoria, Canada.
Anat MarilDepartment of Psychology, The Hebrew University of Jerusalem, Jerusalem, Israel; Department of Cognitive Science, The Hebrew University of Jerusalem, Jerusalem, Israel.
Lila DavachiCenter for Clinical Research, The Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, United States.

Funding

NRSA Training Grant in Quantitative NeuroscienceT32MH065214 · NIMH · PRINCETON UNIVERSITY · PI Nathaniel Douglass Daw, KENNETH A NORMAN · 2002 to 2026
$7.9M
NIMH NIH HHS T32 MH065214
6 · The paper itself

Abstract

Our brains constantly generate predictions about the environment based on prior knowledge. Many of the events we experience are consistent with these predictions, while others might be inconsistent with prior knowledge and thus violate our predictions. To guide future behavior, the memory system must be able to strengthen, transform, or add to existing knowledge based on the accuracy of our predictions. We synthesize recent evidence suggesting that when an event is consistent with our predictions, it leads to neural integration between related memories, which is associated with enhanced associative memory, as well as memory biases. Prediction errors, in turn, can promote both neural integration and separation, and lead to multiple mnemonic outcomes. We review these findings and how they interact with factors such as memory reactivation, prediction error strength, and task goals, to offer insight into what determines memory for events that violate our predictions. In doing so, this review brings together recent neural and behavioral research to advance our understanding of how predictions shape memory, and why.

Indexed as

BrainMemoryHumansIntegrationLearningMemoryPredictionPrediction errorPrior knowledgeSchemaSeparation

Identifiers

PMID37619645
PMCPMC10591973

What OpenQuestion holds

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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.