Evidence map›Paper›PMID 39242722›Full record

ArticleCommunications psychology2023

Emotional associative memory is disrupted by directed forgetting.

Anastasia Chalkia, Niels Vanhasbroeck, Lukas Van Oudenhove, Merel Kindt, Tom Beckers

Abstract read
In one paragraph

Article in Communications psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Review
  4. Article
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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.

Anastasia ChalkiaCentre for the Psychology of Learning and Experimental Psychopathology, Faculty of Psychology & Educational Sciences, KU Leuven, Leuven, Belgium. anastasia.chalkia@kuleuven.be.ORCID http://orcid.org/0000-0002-1613-2281
Niels VanhasbroeckResearch Group of Quantitative Psychology and Individual Differences, Faculty of Psychology & Educational Sciences, KU Leuven, Leuven, Belgium.
Lukas Van OudenhoveLaboratory for Brain-Gut Axis Studies (LaBGAS), Translational Research Centre for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0002-6540-3113
Merel KindtDepartment of Clinical Psychology, University of Amsterdam, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0001-7989-3195
Tom BeckersCentre for the Psychology of Learning and Experimental Psychopathology, Faculty of Psychology & Educational Sciences, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0002-9581-1505

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) Consolidator Grant 648176Fonds Wetenschappelijk Onderzoek (Research Foundation Flanders) I011320NOnderzoeksraad, KU Leuven (Research Council, KU Leuven) AKUL/19/06Onderzoeksraad, KU Leuven (Research Council, KU Leuven) PDM/20/061
6 · The paper itself

Abstract

Memory is susceptible to voluntary disruption, for instance, through directed forgetting manipulations, in which people are cued to intentionally "forget" information. Until now, directed forgetting has been primarily studied for declarative memory performance. Here, we demonstrate that directed forgetting can also disrupt associative memories acquired through fear conditioning. In two experiments, participants showed poorer recognition and recall of images paired with electric shocks when instructed to forget, compared to when instructed to remember them. Further, they also showed weaker skin conductance responses to images paired with shocks that they were instructed to forget, despite repeated, full reinforcement of the aversive outcome. Our findings provide evidence for the effect of directed forgetting not only on declarative but also physiological read-outs of emotional memory, thereby suggesting that forgetting instructions can be applied to interfere with emotional associative memory.

Identifiers

PMID39242722
PMCPMC11332221

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.