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Verfasst von:Mürner-Lavanchy, Ines M. [VerfasserIn]   i
 Koenig, Julian [VerfasserIn]   i
 Ando, Ayaka [VerfasserIn]   i
 Henze, Romy [VerfasserIn]   i
 Schell, Susanne [VerfasserIn]   i
 Resch, Franz [VerfasserIn]   i
 Brunner, Romuald [VerfasserIn]   i
 Kaess, Michael [VerfasserIn]   i
Titel:Neuropsychological development in adolescents
Titelzusatz:longitudinal associations with white matter microstructure
Verf.angabe:Ines M. Mürner-Lavanchy, Julian Koenig, Ayaka Ando, Romy Henze, Susanne Schell, Franz Resch, Romuald Brunner, Michael Kaess
E-Jahr:2020
Jahr:30 June 2020
Umfang:11 S.
Fussnoten:Gesehen am 14.12.2020
Titel Quelle:Enthalten in: Developmental cognitive neuroscience
Ort Quelle:Amsterdam [u.a.] : Elsevier, 2011
Jahr Quelle:2020
Band/Heft Quelle:45(2020) Artikel-Nummer 100812, 11 Seiten
ISSN Quelle:1878-9307
Abstract:Important neuropsychological changes during adolescence coincide with the maturation of white matter microstructure. Few studies have investigated the association between neuropsychological development and white matter maturation longitudinally. We aimed to characterize developmental trajectories of inhibition, planning, emotion recognition and risk-taking and examine whether white matter microstructural characteristics were associated with neuropsychological development above and beyond age. In an accelerated longitudinal cohort design, n = 112 healthy adolescents between ages 9 and 16 underwent cognitive assessment and diffusion MRI over three years. Fractional anisotropy (FA) and mean diffusivity (MD) were extracted for major white matter pathways using an automatic probabilistic reconstruction technique and mixed models were used for statistical analyses. Inhibition, planning and emotion recognition performance improved linearly across adolescence. Risk-taking developed in a quadratic fashion, with stable performance between 9 and 12 and an increase between ages 12 and 16. Including cingulum and superior longitudinal fasciculus FA slightly improved model fit for emotion recognition across age. We found no evidence that FA or MD were related to inhibition, planning or risk-taking across age. Our results challenge the additional value of white matter microstructure to explain neuropsychological development in healthy adolescents, but more longitudinal research with large datasets is needed to identify the potential role of white matter microstructure in cognitive development.
DOI:doi:10.1016/j.dcn.2020.100812
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.1016/j.dcn.2020.100812
 Volltext: http://www.sciencedirect.com/science/article/pii/S1878929320300608
 DOI: https://doi.org/10.1016/j.dcn.2020.100812
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Adolescent
 Cognition
 Development
 Diffusion tensor imaging
 Longitudinal
 White matter microstructure
K10plus-PPN:1742699758
Verknüpfungen:→ Zeitschrift

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