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| Verfasst von: | Albaugh, Matthew [VerfasserIn]  |
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| | Hudziak, James J. [VerfasserIn] |
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| | Ing, Alex [VerfasserIn] |
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| | Chaarani, Bader [VerfasserIn] |
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| | Barker, Edward [VerfasserIn] |
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| | Jia, Tianye [VerfasserIn] |
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| | Lemaître, Hervé [VerfasserIn] |
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| | Watts, Richard [VerfasserIn] |
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| | Orr, Catherine [VerfasserIn] |
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| | Spechler, Philip A. [VerfasserIn] |
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| | Lepage, Claude [VerfasserIn] |
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| | Fonov, Vladimir [VerfasserIn] |
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| | Collins, Louis [VerfasserIn] |
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| | Rioux, Pierre [VerfasserIn] |
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| | Evans, Alan C. [VerfasserIn] |
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| | Banaschewski, Tobias [VerfasserIn] |
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| | Bokde, Arun L. W. [VerfasserIn] |
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| | Bromberg, Uli [VerfasserIn] |
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| | Büchel, Christian [VerfasserIn] |
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| | Quinlan, Erin Burke [VerfasserIn] |
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| | Desrivières, Sylvane [VerfasserIn] |
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| | Flor, Herta [VerfasserIn] |
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| | Frouin, Vincent [VerfasserIn] |
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| | Gowland, Penny [VerfasserIn] |
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| | Heinz, Andreas [VerfasserIn] |
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| | Ittermann, Bernd [VerfasserIn] |
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| | Martinot, Jean-Luc [VerfasserIn] |
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| | Nees, Frauke [VerfasserIn] |
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| | Orfanos, Dimitri Papadopoulos [VerfasserIn] |
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| | Paus, Tomáš [VerfasserIn] |
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| | Poustka, Luise [VerfasserIn] |
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| | Fröhner, Juliane H. [VerfasserIn] |
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| | Smolka, Michael [VerfasserIn] |
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| | Walter, Henrik [VerfasserIn] |
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| | Whelan, Robert [VerfasserIn] |
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| | Schumann, Gunter [VerfasserIn] |
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| | Garavan, Hugh [VerfasserIn] |
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| | Potter, Alexandra [VerfasserIn] |
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| Titel: | White matter microstructure is associated with hyperactive/inattentive symptomatology and polygenic risk for attention-deficit/hyperactivity disorder in a population-based sample of adolescents |
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| Verf.angabe: | Matthew D. Albaugh, James J. Hudziak, Alex Ing, Bader Chaarani, Edward Barker, Tianye Jia, Herve Lemaitre, Richard Watts, Catherine Orr, Philip A. Spechler, Claude Lepage, Vladimir Fonov, Louis Collins, Pierre Rioux, Alan C. Evans, Tobias Banaschewski, Arun L.W. Bokde, Uli Bromberg, Christian Büchel, Erin Burke Quinlan, Sylvane Desrivières, Herta Flor, Vincent Frouin, Penny Gowland, Andreas Heinz, Bernd Ittermann, Jean-Luc Martinot, Frauke Nees, Dimitri Papadopoulos Orfanos, Tomáš Paus, Luise Poustka, Juliane H. Fröhner, Michael N. Smolka, Henrik Walter, Robert Whelan, Gunter Schumann, Hugh Garavan, Alexandra Potter |
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| E-Jahr: | 2019 |
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| Jahr: | 06 April 2019 |
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| Umfang: | 7 S. |
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| Fussnoten: | Gesehen am 03.02.2020 |
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| Titel Quelle: | Enthalten in: Neuropsychopharmacology |
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| Ort Quelle: | London : Springer Nature, 1993 |
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| Jahr Quelle: | 2019 |
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| Band/Heft Quelle: | 44(2019), 9, Seite 1597-1603 |
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| ISSN Quelle: | 1740-634X |
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| Abstract: | Few studies have investigated the link between putative biomarkers of attention-deficit/hyperactivity disorder (ADHD) symptomatology and genetic risk for ADHD. To address this, we investigate the degree to which ADHD symptomatology is associated with white matter microstructure and cerebral cortical thickness in a large population-based sample of adolescents. Critically, we then test the extent to which multimodal correlates of ADHD symptomatology are related to ADHD polygenic risk score (PRS). Neuroimaging, genetic, and behavioral data were obtained from the IMAGEN study. A dimensional ADHD composite score was derived from multi-informant ratings of ADHD symptomatology. Using tract-based spatial statistics, whole brain voxel-wise regressions between fractional anisotropy (FA) and ADHD composite score were calculated. Local cortical thickness was regressed on ADHD composite score. ADHD PRS was based on a very recent genome-wide association study, and calculated using PRSice. ADHD composite score was negatively associated with FA in several white matter pathways, including bilateral superior and inferior longitudinal fasciculi (p < 0.05, corrected). ADHD composite score was negatively associated with orbitofrontal cortical thickness (p < 0.05, corrected). The ADHD composite score was correlated with ADHD PRS (p < 0.001). FA correlates of ADHD symptomatology were significantly associated with ADHD PRS, whereas cortical thickness correlates of ADHD symptomatology were unrelated to ADHD PRS. Variation in hyperactive/inattentive symptomatology was associated with white matter microstructure, which, in turn, was related to ADHD PRS. Results suggest that genetic risk for ADHD symptomatology may be tied to biological processes affecting white matter microstructure. |
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| DOI: | doi:10.1038/s41386-019-0383-y |
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| 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/10.1038/s41386-019-0383-y |
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| | Volltext: https://www.nature.com/articles/s41386-019-0383-y |
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| | DOI: https://doi.org/10.1038/s41386-019-0383-y |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1689068922 |
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| Verknüpfungen: | → Zeitschrift |
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White matter microstructure is associated with hyperactive/inattentive symptomatology and polygenic risk for attention-deficit/hyperactivity disorder in a population-based sample of adolescents / Albaugh, Matthew [VerfasserIn]; 06 April 2019 (Online-Ressource)
