Cited by 85Functional Brain Connectivity StudiesAdvanced Neuroimaging Techniques and ApplicationsAdvanced MRI Techniques and Applications

Age effects on the default mode and control networks in typically developing children

Sato, João Ricardo, Salum, Giovanni Abrahão, Gadelha, Ary, Picon, Felipe Almeida, Pan, Pedro Mario, Vieira, Gilson, Zugman, André, Hoexter, Marcelo Queiroz +11 more·2014·Journal of Psychiatric Research

Abstract

Background The investigation of neurodevelopment during late childhood and pre-adolescence has recently attracted a great deal of interest in the field of neuroimaging. One promising topic in this field is the formation of brain networks in healthy subjects. The integration between neural modules characterizes the ability of the network to process information globally. Although many fMRI-based neurodevelopment studies can be found in the literature, the analyses of very large samples (on the order of hundreds of subjects) that focus on the late childhood/pre-adolescence period and resting state fMRI are scarce, and most studies have focused solely on North American and European populations.Aims In this study, we present a descriptive investigation of the developmental formation of the Default Mode Network and the Control Network based on a Brazilian, cross-sectional community sample of 447 typically developing subjects aged 7-15 years old.Methods Resting state fMRI data were acquired using two MRI systems from the same manufacturer using the same acquisition parameters. We estimated the age effects on the strength of the links (between brain regions) and the network features (graph descriptors: degree and eigenvector centrality).Results Our findings showed an increase in the antero-posterior connectivity in both studied networks during brain development. The graph analyses showed an increase in centrality with age for most regions in the Default Mode Network and the dorsal anterior and posterior cingulate, the right anterior insula and the left posterior temporal cortex in the Control Network.Conclusion We conclude that the period of 7-15 years of age is crucial for the development of both the Default Mode and Control networks, with integration between the posterior and anterior neuronal modules and an increase in the centrality measures of the hub regions.

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Crossref · 10.1016/j.jpsychires.2014.07.004

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  • Both cognitive control networks and the DMN develop functionally progressively with age.

    “Both, cognitive control networks and the DMN, develop functionally progressively with age (Sato et al., 2014)”
  • Connectivity between adult DMN areas and within other cognitive RSNs continues to strengthen from early childhood throughout development, especially long-range anterior-posterior links.

    “Seed and component approaches have consistently found that connectivity between these areas (and indeed, connectivity within other cognitive RSNs) continues to strengthen from early childhood throughout development, especially with respect to long-range anterior-posterior links (de Bie et al., 2012; Fair et al., 2008; Sato et al., 2014; Sherman et al., 2014; Supekar et al., 2010).”

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Authors
Sato, J. R., Salum, G. A., Gadelha, A., Picon, F. A., Pan, P. M., Vieira, G., Zugman, A., Hoexter, M. Q., Anés, M., Moura, L. M., Gomes Del'Aquilla, M. A., Amaro, E., McGuire, P., Crossley, N., Lacerda, A., Rohde, L. A., Miguel, E. C., Bressan, R. A., & Jackowski, A. P.
Affiliations
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (BR)
  • Universidade de São Paulo (BR)
  • King's College London (GB)
Corresponding author
Sato, João Ricardo
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2014-11
Volume
58
Pages
89-95
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2171102207
Cited by
85
References
41
Citations by year
2026: 4 · 2025: 5 · 2024: 4 · 2023: 5 · 2022: 6 · 2021: 11 · 2020: 7 · 2019: 11 · 2018: 11 · 2017: 8 · 2016: 6 · 2015: 7
FWCI
3.90
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (submittedVersion)
  • UNIFESP Institutional Repository (Universidade Federal de São Paulo) (submittedVersion)
Funders
  • FAPESP (573974/2008-0, 2013/10498-6, 2013/00506-1)
  • CAPES
  • CNPq
  • Wellcome Trust
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Functional Brain Connectivity Studies
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced Neuroimaging Techniques and Applications
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced MRI Techniques and Applications
Keywords
default mode network, control network, brain network development, brain development, resting-state functional connectivity, age effects, graph theory, centrality, typically developing children, late childhood, hub regions, dorsal anterior cingulate cortex, posterior cingulate cortex, anterior insula, posterior temporal cortex
MeSH terms
Adolescent, Aging, Brain, Brain Mapping, Child, Child Development, Female, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Male, Neural Pathways, Rest, Cohort Studies

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