Evidence map›Paper›PMID 34893612›Full record

ArticleNature communications2021

Brain network coupling associated with cognitive performance varies as a function of a child's environment in the ABCD study.

Monica E Ellwood-Lowe, Susan Whitfield-Gabrieli, Silvia A Bunge

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Socioeconomic Status Disparities in Children's Cognition-Differences in Degree or Kind?Perspectives on psychological science : a journal of the Association for Psychological Science · 2026
    Pooled it
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  12. Interrelation Among the Developmental Trajectories of Brain, Cognition and Behavior During Adolescence.... IEEE-EMBS International Conference on Biomedical and Health Informatics. IEEE-EMBS International Conference on Biomedical and Health Informatics · 2025
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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.

Monica E Ellwood-LoweDepartment of Psychology, University of California, Berkeley, Berkeley, CA, USA. mellwoodlowe@berkeley.edu.ORCID http://orcid.org/0000-0002-9151-2911
Susan Whitfield-GabrieliDepartment of Psychology, Northeastern University, Boston, MA, USA.
Silvia A BungeDepartment of Psychology, University of California, Berkeley, Berkeley, CA, USA.ORCID http://orcid.org/0000-0001-8431-7627

Funding

ABCD Workshop on Brain Development in Relation to Mental HealthR25MH120869 · NIMH · UNIVERSITY OF OREGON · PI MILLS, KATHRYN L · 2019 to 2019
$112k
NIMH NIH HHS R25 MH120869
6 · The paper itself

Abstract

Prior research indicates that lower resting-state functional coupling between two brain networks, lateral frontoparietal network (LFPN) and default mode network (DMN), relates to cognitive test performance, for children and adults. However, most of the research that led to this conclusion has been conducted with non-representative samples of individuals from higher-income backgrounds, and so further studies including participants from a broader range of socioeconomic backgrounds are required. Here, in a pre-registered study, we analyzed resting-state fMRI from 6839 children ages 9-10 years from the ABCD dataset. For children from households defined as being above poverty (family of 4 with income > $25,000, or family of 5+ with income > $35,000), we replicated prior findings; that is, we found that better performance on cognitive tests correlated with weaker LFPN-DMN coupling. For children from households defined as being in poverty, the direction of association was reversed, on average: better performance was instead directionally related to stronger LFPN-DMN connectivity, though there was considerable variability. Among children in households below poverty, the direction of this association was predicted in part by features of their environments, such as school type and parent-reported neighborhood safety. These results highlight the importance of including representative samples in studies of child cognitive development.

Indexed as

AdultBehaviorBrainBrain MappingChildCognitionFamily CharacteristicsFemaleHumansIncomeMagnetic Resonance ImagingMaleNeighborhood CharacteristicsNeural PathwaysRisk Factors

Identifiers

PMID34893612
PMCPMC8664837

What OpenQuestion holds

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LicenceCC BY
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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.