The altered network complexity of resting-state functional brain activity in schizophrenia and bipolar disorder patients

نویسندگان

چکیده

Schizophrenia (SZ) and bipolar disorder (BD) are two of the most frequent mental disorders. These disorders exhibit similar psychotic symptoms, making diagnosis challenging leading to misdiagnosis. Yet, network complexity changes driving spontaneous brain activity in SZ BD patients still unknown. Functional entropy (FE) is a novel way measuring dispersion (or spread) functional connectivities inside brain. The FE was utilized this study examine resting-state fMRI data at three levels, including global, modules, nodes. At considerably lower than that normal control (NC). intra-module level, substantially higher cingulo-opercular network. Moreover, strong negative association between clinical measures discovered patient groups. Finally, we classified using features attained an accuracy 66.7% (BD vs. NC) 75.0% (SZ BD). findings proposed connectivity’s analyses can provide important insights for illness.

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ژورنال

عنوان ژورنال: Brain science advances

سال: 2023

ISSN: ['2096-5958']

DOI: https://doi.org/10.26599/bsa.2023.9050007