Evidence map›Paper›PMID 32244253›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2020

A Domain-General Cognitive Core Defined in Multimodally Parcellated Human Cortex.

Moataz Assem, Matthew F Glasser, David C Van Essen, John Duncan

Open access · hybridAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 183 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
183citing papers in PubMed, 7 pooled it
23.7field-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

183 citing papers in PubMed, 7 syntheses or guidelines pooled it, 357 citations in OpenAlex.

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  6. A Cortical Surface-Based Meta-Analysis of Human Reasoning.Cerebral cortex (New York, N.Y. : 1991) · 2021
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123 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

4 authors at 2 institutions in 2 countries.

Moataz AssemMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, CB2 7EF, UK.
Matthew F GlasserDepartment of Neuroscience, Washington University in St. Louis, Saint Louis, MO 63110, USA.
David C Van EssenDepartment of Neuroscience, Washington University in St. Louis, Saint Louis, MO 63110, USA.
John DuncanMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, CB2 7EF, UK.
MRC Cognition and Brain Sciences Unit · GBWashington University in St. Louis · US

Funding

Mapping the Human Connectome: Structure, Function, and HeritabilityU54MH091657 · NIMH · WASHINGTON UNIVERSITY · PI UGURBIL, KAMIL, VAN ESSEN, DAVID C · 2010 to 2014
$34.7M
RECONSTRUCTIONS AND REPRESENTATIONS OF CEREBRAL CORTEXR01MH060974 · NIMH · WASHINGTON UNIVERSITY · PI VAN ESSEN, DAVID C · 1999 to 2024
$12.7M
Medical Research Council SUAG/002/RG91365NIMH NIH HHS R01 MH060974NIMH NIH HHS U54 MH091657
6 · The paper itself

Abstract

Numerous brain imaging studies identified a domain-general or "multiple-demand" (MD) activation pattern accompanying many tasks and may play a core role in cognitive control. Though this finding is well established, the limited spatial localization provided by traditional imaging methods precluded a consensus regarding the precise anatomy, functional differentiation, and connectivity of the MD system. To address these limitations, we used data from 449 subjects from the Human Connectome Project, with the cortex of each individual parcellated using neurobiologically grounded multimodal MRI features. The conjunction of three cognitive contrasts reveals a core of 10 widely distributed MD parcels per hemisphere that are most strongly activated and functionally interconnected, surrounded by a penumbra of 17 additional areas. Outside cerebral cortex, MD activation is most prominent in the caudate and cerebellum. Comparison with canonical resting-state networks shows MD regions concentrated in the fronto-parietal network but also engaging three other networks. MD activations show modest relative task preferences accompanying strong co-recruitment. With distributed anatomical organization, mosaic functional preferences, and strong interconnectivity, we suggest MD regions are well positioned to integrate and assemble the diverse components of cognitive operations. Our precise delineation of MD regions provides a basis for refined analyses of their functions.

Indexed as

AdultCerebral CortexConnectomeFemaleHumansMaleMiddle AgedNerve Netcognitive controldomain-generalfronto-parietalmultimodal cortical parcellationmultiple-demand

Identifiers

PMID32244253
PMCPMC7325801
OpenAlexW3015130713

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.