Cited by 695Cognitive Abilities and TestingNeural and Behavioral Psychology StudiesDevelopmental and Educational Neuropsychology

Increased Brain Activity in Frontal and Parietal Cortex Underlies the Development of Visuospatial Working Memory Capacity during Childhood

Klingberg, Torkel, Forssberg, Hans, Westerberg, Helena·2002·Journal of Cognitive Neuroscience

Abstract

The aim of this study was to identify changes in brain activity associated with the increase in working memory (WM) capacity that occurs during childhood and early adulthood. Functional MRI (fMRI) was used to measure brain activity in subjects between 9 and 18 years of age while they performed a visuospatial WM task and a baseline task. During performance of the WM task, the older children showed higher activation of cortex in the superior frontal and intraparietal cortex than the younger children did. A second analysis found that WM capacity was significantly correlated with brain activity in the same regions. These frontal and parietal areas are known to be involved in the control of attention and spatial WM. The development of the functionality in these areas may play an important role in cognitive development during childhood.

Integrity signals

Registry

Crossref · 10.1162/089892902317205276

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66 of 66 references verified0 citation errors · 0 not checkable

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Authors
Klingberg, T., Forssberg, H., & Westerberg, H.
Affiliations
Karolinska Institutet (SE)
Venue
Journal of Cognitive Neuroscience
Publisher
MIT Press
Published
2002-01-01
Volume
14
Issue
1
Pages
1-10
ISSN
  • 0898-929X (ISSN-L)
  • 1530-8898
OpenAlex
W2162073026
Cited by
695
References
67
Citations by year
2026: 6 · 2025: 13 · 2024: 16 · 2023: 11 · 2022: 17 · 2021: 31 · 2020: 15 · 2019: 28 · 2018: 39 · 2017: 38 · 2016: 38 · 2015: 46 · 2014: 45 · 2013: 40 · 2012: 26
FWCI
38.17
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Cognitive Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Social Sciences › Psychology › Neuropsychology and Physiological Psychology › Developmental and Educational Neuropsychology
Keywords
visuospatial working memory, working memory capacity, cognitive development, childhood, frontal cortex, parietal cortex, superior frontal cortex, intraparietal cortex, brain activity, age differences, attentional control
MeSH terms
Adolescent, Attention, Child, Cognition, Female, Frontal Lobe, Humans, Magnetic Resonance Imaging, Male, Memory, Short-Term, Parietal Lobe, Space Perception

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