Evidence map›Paper›PMID 31633061›Full record

ArticleCommunications biology2019

An improved neuroanatomical model of the default-mode network reconciles previous neuroimaging and neuropathological findings.

Pedro Nascimento Alves, Chris Foulon, Vyacheslav Karolis, Danilo Bzdok, Daniel S Margulies, Emmanuelle Volle, Michel Thiebaut de Schotten

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 181 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
181citing papers in PubMed, 7 pooled it
20.3field-weighted citation impact, top 1% of its field
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

181 citing papers in PubMed, 7 syntheses or guidelines pooled it, 368 citations in OpenAlex.

  1. Topography and functional connectivity analysis of heart surgery-associated brain lesions: a literature review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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  15. Creativity: a (white) matter of connectivity.Cerebral cortex (New York, N.Y. : 1991) · 2026
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  16. Thalamocortical orchestration of human theory of mind.bioRxiv : the preprint server for biology · 2026
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121 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

7 authors at 2 institutions in 5 countries.

Pedro Nascimento Alves1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.
Chris Foulon1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.ORCID 0000-0002-7822-2653
Vyacheslav Karolis1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.ORCID 0000-0003-2074-6910
Danilo Bzdok7INRIA, Parietal Team, Saclay, France.ORCID 0000-0003-3466-6620
Daniel S Margulies1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.
Emmanuelle Volle1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.
Michel Thiebaut de Schotten1Brain Connectivity and Behaviour Laboratory, BCBlab, Sorbonne Universities, Paris, France.ORCID 0000-0002-0329-1814
Centre National de la Recherche Scientifique · FRInstitut national de recherche en sciences et technologies du numérique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The brain is constituted of multiple networks of functionally correlated brain areas, out of which the default-mode network (DMN) is the largest. Most existing research into the DMN has taken a corticocentric approach. Despite its resemblance with the unitary model of the limbic system, the contribution of subcortical structures to the DMN may be underappreciated. Here, we propose a more comprehensive neuroanatomical model of the DMN including subcortical structures such as the basal forebrain, cholinergic nuclei, anterior and mediodorsal thalamic nuclei. Additionally, tractography of diffusion-weighted imaging was employed to explore the structural connectivity, which revealed that the thalamus and basal forebrain are of central importance for the functioning of the DMN. The contribution of these neurochemically diverse brain nuclei reconciles previous neuroimaging with neuropathological findings in diseased brains and offers the potential for identifying a conserved homologue of the DMN in other mammalian species.

Indexed as

Magnetic Resonance ImagingModels, NeurologicalAdultBrainFemaleHumansImaging, Three-DimensionalMaleNeural PathwaysNeuroimagingYoung AdultBrainHuman behaviourNeural circuits

Identifiers

PMID31633061
PMCPMC6787009
OpenAlexW2979923937

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.