Evidence map›Paper›PMID 29891856›Full record

ArticleScientific reports2018

Reminder duration determines threat memory modification in humans.

Jingchu Hu, Wenqing Wang, Philipp Homan, Penggui Wang, Xifu Zheng, Daniela Schiller

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Neural Computations of Threat.Trends in cognitive sciences · 2021
    Review
  9. Article
  10. No persistent attenuation of fear memories in humans: A registered replication of the reactivation-extinction effect.Cortex; a journal devoted to the study of the nervous system and behavior · 2020
    Article
  11. Article
  12. Postretrieval Relearning Strengthens Hippocampal Memories via Destabilization and Reconsolidation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jingchu HuSchool of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, China.
Wenqing WangSchool of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, China.
Philipp HomanCenter for Psychiatric Neuroscience, The Feinstein Institute for Medical Research, Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA.
Penggui WangSchool of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, China.
Xifu ZhengSchool of Psychology and Center for Studies of Psychological Application, South China Normal University, Guangzhou, China. zhengxf@scnu.edu.cn.
Daniela SchillerDepartment of Psychiatry, Department of Neuroscience, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA. daniela.schiller@mssm.edu.

Funding

Fear learning and reconsolidation after trauma exposure a computational approachR01MH105535 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI HARPAZ-ROTEM, ILAN, SCHILLER, DANIELA · 2015 to 2019
$2.4M
NIMH NIH HHS R01 MH105535
6 · The paper itself

Abstract

Memory reminders can return a memory into an unstable state such that it will decay unless actively restabilized into long-term memory through reconsolidation. Exposure to a memory reminder, however, does not always lead to destabilization. The 'trace dominance' principle posits that the extent of exposure to memory reminders governs memory susceptibility to disruption. Here, we provide a first systematic investigation of reminder duration effects on threat memory modification in humans. Reminder duration was parametrically varied across 155 participants in a three-day protocol. We found that short reminders (1 s and 4 s) made the memory prone to interference from post-retrieval extinction, suggesting that the memory had been updated. In contrast, no reminder or long reminders (30 s and 3 min) made the memory resistant to such interference, and robustly return. Reminder duration therefore influences memory stability and may be a critical determinant of therapeutic efficacy.

Indexed as

CuesAdolescentExtinction, PsychologicalFemaleHealthy VolunteersHumansMaleMental RecallYoung Adult

Identifiers

PMID29891856
PMCPMC5995965

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.