Imaging Brain Development: Benefiting from Individual Variability

Human brain development is a complex process that evolves from early childhood to young adulthood. Major advances in brain imaging are increasingly being used to characterize the developing brain. These advances have further helped to elucidate the dynamic maturational processes that lead to the eme...

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Main Authors: Megha Sharda, Nicholas E.V. Foster, Krista L. Hyde
Format: Article
Language:English
Published: SAGE Publishing 2015-01-01
Series:Journal of Experimental Neuroscience
Online Access:https://doi.org/10.4137/JEN.S32734
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author Megha Sharda
Nicholas E.V. Foster
Krista L. Hyde
author_facet Megha Sharda
Nicholas E.V. Foster
Krista L. Hyde
author_sort Megha Sharda
collection DOAJ
description Human brain development is a complex process that evolves from early childhood to young adulthood. Major advances in brain imaging are increasingly being used to characterize the developing brain. These advances have further helped to elucidate the dynamic maturational processes that lead to the emergence of complex cognitive abilities in both typical and atypical development. However, conventional approaches involve categorical group comparison models and tend to disregard the role of widespread interindividual variability in brain development. This review highlights how this variability can inform our understanding of developmental processes. The latest studies in the field of brain development are reviewed, with a particular focus on the role of individual variability and the consequent heterogeneity in brain structural and functional development. This review also highlights how such heterogeneity might be utilized to inform our understanding of complex neuropsychiatric disorders and recommends the use of more dimensional approaches to study brain development.
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spelling doaj.art-218ea89706974d1990e9f5d97aa4f7212022-12-21T18:42:51ZengSAGE PublishingJournal of Experimental Neuroscience1179-06952015-01-019s110.4137/JEN.S32734Imaging Brain Development: Benefiting from Individual VariabilityMegha Sharda0Nicholas E.V. Foster1Krista L. Hyde2International Laboratory for Brain Music and Sound (BRAMS), Department of Psychology, University of Montreal, Montreal, Canada.International Laboratory for Brain Music and Sound (BRAMS), Department of Psychology, University of Montreal, Montreal, Canada.Faculty of Medicine, McGill University, Montreal, Canada.Human brain development is a complex process that evolves from early childhood to young adulthood. Major advances in brain imaging are increasingly being used to characterize the developing brain. These advances have further helped to elucidate the dynamic maturational processes that lead to the emergence of complex cognitive abilities in both typical and atypical development. However, conventional approaches involve categorical group comparison models and tend to disregard the role of widespread interindividual variability in brain development. This review highlights how this variability can inform our understanding of developmental processes. The latest studies in the field of brain development are reviewed, with a particular focus on the role of individual variability and the consequent heterogeneity in brain structural and functional development. This review also highlights how such heterogeneity might be utilized to inform our understanding of complex neuropsychiatric disorders and recommends the use of more dimensional approaches to study brain development.https://doi.org/10.4137/JEN.S32734
spellingShingle Megha Sharda
Nicholas E.V. Foster
Krista L. Hyde
Imaging Brain Development: Benefiting from Individual Variability
Journal of Experimental Neuroscience
title Imaging Brain Development: Benefiting from Individual Variability
title_full Imaging Brain Development: Benefiting from Individual Variability
title_fullStr Imaging Brain Development: Benefiting from Individual Variability
title_full_unstemmed Imaging Brain Development: Benefiting from Individual Variability
title_short Imaging Brain Development: Benefiting from Individual Variability
title_sort imaging brain development benefiting from individual variability
url https://doi.org/10.4137/JEN.S32734
work_keys_str_mv AT meghasharda imagingbraindevelopmentbenefitingfromindividualvariability
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AT kristalhyde imagingbraindevelopmentbenefitingfromindividualvariability