Evidence map›Paper›PMID 29293493›Full record

ArticlePloS one2018

Signed reward prediction errors drive declarative learning.

Esther De Loof, Kate Ergo, Lien Naert, Clio Janssens, Durk Talsma, Filip Van Opstal, Tom Verguts

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Midbrain-Hippocampus Structural Connectivity Selectively Predicts Motivated Memory Encoding.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
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  4. Neural and computational evidence for a predictive learning account of the testing effect.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  17. Mnemonic prediction errors promote detailed memories.Learning & memory (Cold Spring Harbor, N.Y.) · 2021
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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

7 authors.

Esther De LoofDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.ORCID 0000-0002-3649-5389
Kate ErgoDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.
Lien NaertDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.
Clio JanssensDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.
Durk TalsmaDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.
Filip Van OpstalDepartment of Psychology, University of Amsterdam, Nieuwe Achtergracht 129-B, Amsterdam, Netherlands.
Tom VergutsDepartment of Experimental Psychology, Ghent University, Henri Dunantlaan 2, Ghent, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reward prediction errors (RPEs) are thought to drive learning. This has been established in procedural learning (e.g., classical and operant conditioning). However, empirical evidence on whether RPEs drive declarative learning-a quintessentially human form of learning-remains surprisingly absent. We therefore coupled RPEs to the acquisition of Dutch-Swahili word pairs in a declarative learning paradigm. Signed RPEs (SRPEs; "better-than-expected" signals) during declarative learning improved recognition in a follow-up test, with increasingly positive RPEs leading to better recognition. In addition, classic declarative memory mechanisms such as time-on-task failed to explain recognition performance. The beneficial effect of SRPEs on recognition was subsequently affirmed in a replication study with visual stimuli.

Indexed as

LearningRewardAdultFemaleHumansMaleYoung Adult

Identifiers

PMID29293493
PMCPMC5749691

What OpenQuestion holds

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LicenceCC BY
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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.