Evidence map›Paper›PMID 34226715›Full record

ReviewNature reviews. Neuroscience2021

The default mode network in cognition: a topographical perspective.

Jonathan Smallwood, Boris C Bernhardt, Robert Leech, Danilo Bzdok, Elizabeth Jefferies, Daniel S Margulies

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 482 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
482citing papers in PubMed, 7 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

482 citing papers in PubMed, 7 syntheses or guidelines pooled it.

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  16. Resolving the Abstract-Concrete Paradox in the Angular Gyrus: A Multimethod Investigation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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422 more citing papers are in PubMed but not listed here.

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

6 authors.

Jonathan SmallwoodDepartment of Psychology, Queens University, Kingston, Ontario, Canada. js378@queensu.ca.ORCID http://orcid.org/0000-0002-7298-2459
Boris C BernhardtMcConnell Brain Imaging Centre, McGill University, Montreal, Quebec, Canada.
Robert LeechCentre for Neuroimaging Science, Kings College London, London, UK.ORCID http://orcid.org/0000-0002-5801-6318
Danilo BzdokMcConnell Brain Imaging Centre, McGill University, Montreal, Quebec, Canada.
Elizabeth JefferiesDepartment of Psychology, University of York, York, UK.
Daniel S MarguliesIntegrative Neuroscience and Cognition Center (UMR 8002), Centre National de la Recherche Scientifique (CNRS) and Université de Paris, Paris, France.ORCID http://orcid.org/0000-0002-8880-9204

Funding

Investigating the impact of loneliness on brain aging and pre-symptomatic Alzheimer's disease progressionR01AG068563 · NIA · MCGILL UNIVERSITY · PI BZDOK, DANILO, SPRENG, ROBERT NATHAN · 2020 to 2024
$2.3M
CIHR FDN-154298CIHR PJT-174995NIA NIH HHS R01 AG068563Wellcome Trust WT 203148/Z/16
6 · The paper itself

Abstract

The default mode network (DMN) is a set of widely distributed brain regions in the parietal, temporal and frontal cortex. These regions often show reductions in activity during attention-demanding tasks but increase their activity across multiple forms of complex cognition, many of which are linked to memory or abstract thought. Within the cortex, the DMN has been shown to be located in regions furthest away from those contributing to sensory and motor systems. Here, we consider how our knowledge of the topographic characteristics of the DMN can be leveraged to better understand how this network contributes to cognition and behaviour.

Indexed as

BrainBrain MappingCognitionDefault Mode NetworkHumansMagnetic Resonance Imaging

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.