Objective Bipolar disorder (BD) is often misdiagnosed as major depressive disorder (MDD)
in the early stage, which may lead to inappropriate treatment. This study aimed to …

This study aims to explore the intrinsic patterns of spontaneous activity of bipolar depression
(BD) patients by analyzing the fractional amplitude of low frequency fluctuation (fALFF) that …

Background It is often difficult to differentiate major depressive disorder (MDD) and bipolar
disorder (BD) merely according to clinical symptoms. Similarities and differences in neural …

In the present study, we investigated differences in resting-state brain activity in patients with
bipolar depression (BD) and unipolar depression (UD) by measuring the amplitude of low …

Background Bipolar disorder (BD) is difficult to discriminate from major depressive disorder
(MDD) before the appearance of mania or hypomania. This study was designed to identify …

Identification of intrinsic brain activity differences and similarities between major depression
(MDD) and bipolar disorder (BD) is necessary. However, results have not yet yielded …

Objectives Intrinsic human brain activity is time-varying and dynamic. However, there is still
a lack of knowledge about the dynamic regional activity differences between unipolar …

Purpose: Although efforts have been made to identify neurobiological characteristic of major
depressive disorder (MDD) in recent years, trait-and state-related biological characteristics …

Background It is difficult to distinguish bipolar disorder (BD) from major depressive disorder
(MDD), especially with the initial depressive episode. In this study, we compared neural …

Background When bipolar disorder (BD) presents as the depressive state, it is often
misdiagnosed as major depressive disorder (MDD). However, few studies have focused on …