Cited by 572Advanced Neuroimaging Techniques and ApplicationsFunctional Brain Connectivity StudiesDementia and Cognitive Impairment Research

Mapping Changes in the Human Cortex throughout the Span of Life

Sowell, Elizabeth R., Thompson, Paul M., Toga, Arthur W.·2004·The Neuroscientist

Abstract

In this review, the authors summarize the literature on brain morphological changes that occur throughout the human life span from childhood into old age. They examine changes observed postmortem and in vivo where various brain MRI analytic methods have been applied. They evaluate brain changes observed with volumetric image analytic methods and voxel-based morphometric methods that may be used to better localize where changes occur. The primary focus of the review is on recent studies using state-of-the-art cortical pattern-matching techniques to assess age-related changes in cortical asymmetries, gray matter distribution, and brain growth across various age spans. The authors attempt to integrate findings from the in vivo studies with results from postmortem studies and analyze the complicated question of when brain maturation stops and brain aging begins. Analyzing the regional patterns of change initiated at various ages may help elucidate relationships between changing brain morphology and changing cognitive functions that occur throughout life. Long-range longitudinal studies, correlations between imaging and postmortem data, and more advanced image acquisition and analysis technologies will be needed to fully interpret brain morphological changes observed in vivo in relation to development and aging.

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Crossref · 10.1177/1073858404263960

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  • In general, regions that involve primary functions, such as motor and sensory systems, mature earliest compared to the higher-order association areas that integrate these primary functions.

    “In general, regions that involve primary functions, such as motor and sensory systems, mature earliest compared to the higher-order association areas that integrate these primary functions (Gogtay et al. 2004; Sowell et al. 2004).”

    From <i>The Adolescent Brain</i> (2008) · cites this paper as Sowell et al. 2004

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Authors
Sowell, E. R., Thompson, P. M., & Toga, A. W.
Affiliations
University of California, Los Angeles (US)
Venue
The Neuroscientist
Published
2004-08
Volume
10
Issue
4
Pages
372-392
ISSN
  • 1073-8584 (ISSN-L)
  • 1089-4098
OpenAlex
W2150322963
Cited by
572
References
7
Citations by year
2026: 5 · 2025: 15 · 2024: 29 · 2023: 28 · 2022: 15 · 2021: 11 · 2020: 62 · 2019: 21 · 2018: 22 · 2017: 22 · 2016: 35 · 2015: 28 · 2014: 36 · 2013: 34 · 2012: 39
FWCI
2.92
Type
journal article
Language
en
Open access
closed
Locations
  • The Neuroscientist (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute of Mental Health (T32MH016381, MH01733, K01MH001733, P20 MH/DA52176)
  • National Institute on Drug Abuse (R21DA015878, DA015878)
  • National Center for Research Resources (P41RR013642)
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced Neuroimaging Techniques and Applications
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Functional Brain Connectivity Studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
Keywords
human cortex, brain structural changes, brain aging, brain development, cortical asymmetry, brain growth, voxel-based morphometry, brain MRI, postmortem brain studies, cognitive aging, longitudinal neuroimaging
MeSH terms
Adolescent, Adult, Aged, Aging, Atrophy, Brain Mapping, Cerebral Cortex, Child, Child, Preschool, Humans, Functional Laterality, Magnetic Resonance Imaging, Middle Aged, Nerve Fibers, Myelinated, Nerve Net, Neuronal Plasticity

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