| Autor: |
Sabina Rai, Kristi R. Griffiths, Isabella A. Breukelaar, Ana R. Barreiros, Wenting Chen, Philip Boyce, Philip Hazell, Sheryl L. Foster, Gin S. Malhi, Anthony W. F. Harris, Mayuresh S. Korgaonkar |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Translational Psychiatry, Vol 11, Iss 1, Pp 1-8 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2158-3188 |
| DOI: |
10.1038/s41398-021-01660-9 |
| Popis: |
Abstract Bipolar disorder (BD) is commonly misdiagnosed as major depressive disorder (MDD). This is understandable, as depression often precedes mania and is otherwise indistinguishable in both. It is therefore imperative to identify neural mechanisms that can differentiate the two disorders. Interrogating resting brain neural activity may reveal core distinguishing abnormalities. We adopted an a priori approach, examining three key networks documented in previous mood disorder literature subserving executive function, salience and rumination that may differentiate euthymic BD and MDD patients. Thirty-eight patients with BD, 39 patients with MDD matched for depression severity, and 39 age-gender matched healthy controls, completed resting-state fMRI scans. Seed-based and data-driven Independent Component analyses (ICA) were implemented to examine group differences in resting-state connectivity (pFDR |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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