Evidence map›Paper›PMID 33469113›Full record

ArticleCommunications biology2021

The surprising role of the default mode network in naturalistic perception.

Talia Brandman, Rafael Malach, Erez Simony

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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

51 citing papers in PubMed.

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  11. An integrative model of perseverative thinking.Dialogues in clinical neuroscience · 2025
    Review
  12. Article
  13. Hippocampal mismatch signals are based on episodic memories and not schematic knowledge.Proceedings of the National Academy of Sciences of the United States of America · 2025
    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

3 authors.

Talia BrandmanDepartment of Neurobiology and Azrieli National Institute for Human Brain Imaging and Research, Weizmann Institute of Science, Rehovot, 76100, Israel. talli.brandman@gmail.com.ORCID 0000-0002-1259-530X
Rafael MalachDepartment of Neurobiology and Azrieli National Institute for Human Brain Imaging and Research, Weizmann Institute of Science, Rehovot, 76100, Israel.ORCID 0000-0002-2869-680X
Erez SimonyDepartment of Neurobiology and Azrieli National Institute for Human Brain Imaging and Research, Weizmann Institute of Science, Rehovot, 76100, Israel.

Funding

Biotechnology and Biological Sciences Research Council BB/H008217/1
6 · The paper itself

Abstract

The default mode network (DMN) is a group of high-order brain regions recently implicated in processing external naturalistic events, yet it remains unclear what cognitive function it serves. Here we identified the cognitive states predictive of DMN fMRI coactivation. Particularly, we developed a state-fluctuation pattern analysis, matching network coactivations across a short movie with retrospective behavioral sampling of movie events. Network coactivation was selectively correlated with the state of surprise across movie events, compared to all other cognitive states (e.g. emotion, vividness). The effect was exhibited in the DMN, but not dorsal attention or visual networks. Furthermore, surprise was found to mediate DMN coactivations with hippocampus and nucleus accumbens. These unexpected findings point to the DMN as a major hub in high-level prediction-error representations.

Indexed as

AdultAttentionBrainBrain MappingCognitionDefault Mode NetworkFemaleHumansLearningMagnetic Resonance ImagingMaleMemoryNerve NetPerceptionRetrospective Studies

Identifiers

PMID33469113
PMCPMC7815915

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.