دورية أكاديمية
Brain structure and function link to variation in biobehavioral dimensions across the psychopathological continuum
| العنوان: | Brain structure and function link to variation in biobehavioral dimensions across the psychopathological continuum |
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| المؤلفون: | Jasper van Oort, Alberto Llera, Nils Kohn, Ting Mei, Rose M Collard, Fleur A Duyser, Janna N Vrijsen, Christian F Beckmann, Aart H Schene, Guillén Fernández, Indira Tendolkar, Philip FP van Eijndhoven |
| المصدر: | eLife, Vol 12 (2023) |
| بيانات النشر: | eLife Sciences Publications Ltd, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Medicine LCC:Science LCC:Biology (General) |
| مصطلحات موضوعية: | linked ICA, network, MRI, transdiagnostic, psychiatry, multimodal, Medicine, Science, Biology (General), QH301-705.5 |
| الوصف: | In line with the Research Domain Criteria (RDoC) , we set out to investigate the brain basis of psychopathology within a transdiagnostic, dimensional framework. We performed an integrative structural-functional linked independent component analysis to study the relationship between brain measures and a broad set of biobehavioral measures in a sample (n = 295) with both mentally healthy participants and patients with diverse non-psychotic psychiatric disorders (i.e. mood, anxiety, addiction, and neurodevelopmental disorders). To get a more complete understanding of the underlying brain mechanisms, we used gray and white matter measures for brain structure and both resting-state and stress scans for brain function. The results emphasize the importance of the executive control network (ECN) during the functional scans for the understanding of transdiagnostic symptom dimensions. The connectivity between the ECN and the frontoparietal network in the aftermath of stress was correlated with symptom dimensions across both the cognitive and negative valence domains, and also with various other health-related biological and behavioral measures. Finally, we identified a multimodal component that was specifically associated with the diagnosis of autism spectrum disorder (ASD). The involvement of the default mode network, precentral gyrus, and thalamus across the different modalities of this component may reflect the broad functional domains that may be affected in ASD, like theory of mind, motor problems, and sensitivity to sensory stimuli, respectively. Taken together, the findings from our extensive, exploratory analyses emphasize the importance of a dimensional and more integrative approach for getting a better understanding of the brain basis of psychopathology. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2050-084X |
| Relation: | https://elifesciences.org/articles/85006; https://doaj.org/toc/2050-084X |
| DOI: | 10.7554/eLife.85006 |
| URL الوصول: | https://doaj.org/article/0d62ada2096f4448a28c8942dff47fd7 |
| رقم الأكسشن: | edsdoj.0d62ada2096f4448a28c8942dff47fd7 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2050084X |
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| DOI: | 10.7554/eLife.85006 |