Evidence map›Paper›PMID 37085518›Full record

ArticleNature communications2023

Cross-stage neural pattern similarity in the hippocampus predicts false memory derived from post-event inaccurate information.

Xuhao Shao, Ao Li, Chuansheng Chen, Elizabeth F Loftus, Bi Zhu

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Warning before misinformation exposure modulates memory encoding.Cognitive, affective & behavioral neuroscience · 2024
    Article
  7. Review
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.

Xuhao ShaoState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, 100875, Beijing, China.ORCID 0000-0003-4873-2430
Ao LiState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, 100875, Beijing, China.
Chuansheng ChenDepartment of Psychological Science, University of California, Irvine, CA, 92697, USA.
Elizabeth F LoftusDepartment of Psychological Science, University of California, Irvine, CA, 92697, USA.
Bi ZhuState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, 100875, Beijing, China. zhubi@bnu.edu.cn.ORCID 0009-0002-6727-0606

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The misinformation effect occurs when people's memory of an event is altered by subsequent inaccurate information. No study has systematically tested theories about the dynamics of human hippocampal representations during the three stages of misinformation-induced false memory. This study replicates behavioral results of the misinformation effect, and investigates the cross-stage pattern similarity in the hippocampus and cortex using functional magnetic resonance imaging. Results show item-specific hippocampal pattern similarity between original-event and post-event stages. During the memory-test stage, hippocampal representations of original information are weakened for true memory, whereas hippocampal representations of misinformation compete with original information to create false memory. When false memory occurs, this conflict is resolved by the lateral prefrontal cortex. Individuals' memory traces of post-event information in the hippocampus predict false memory, whereas original information in the lateral parietal cortex predicts true memory. These findings support the multiple-trace model, and emphasize the reconstructive nature of human memory.

Indexed as

HippocampusMemoryBrain MappingCerebral CortexCommunicationHumansMagnetic Resonance ImagingMental RecallPrefrontal Cortex

Identifiers

PMID37085518
PMCPMC10121656

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.