ArticleBrain imaging and behavior2021
Temporal dynamics alterations of spontaneous neuronal activity in anterior cingulate cortex predict suicidal risk in bipolar II patients.
Article in Brain imaging and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 28 citations in OpenAlex.
- Gamma-band cortical functional network abnormalities in late-life depression with suicidal ideation: insights from EEG graph theory and machine learning.Journal of psychiatry & neuroscience : JPN · 2026Article
- Theta oscillatory dynamics serving cognitive control index psychosocial distress in youth.Neurobiology of stress · 2024Article
- Altered static and dynamic spontaneous brain activity in patients with dysthyroid optic neuropathy: a resting-state fMRI study.Frontiers in neuroscience · 2024Article
- Investigating the spontaneous brain activities of patients with subjective cognitive decline and mild cognitive impairment: an amplitude of low-frequency fluctuation functional magnetic resonance imaging study.Quantitative imaging in medicine and surgery · 2023Article
- Prediction of suicidality in bipolar disorder using variability of intrinsic brain activity and machine learning.Human brain mapping · 2023Article
- Review
- The aberrant dynamic amplitude of low-frequency fluctuations in melancholic major depressive disorder with insomnia.Frontiers in psychiatry · 2022Article
- The Predictive Value of Dynamic Intrinsic Local Metrics in Transient Ischemic Attack.Frontiers in aging neuroscience · 2021Article
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Authors and funding
10 authors at 3 institutions in 2 countries.
Funding
Abstract
Bipolar disorder type II (BD-II) is linked to an increased suicidal risk. Since a prior suicide attempt (SA) is the single most important risk factor for sequent suicide, the elucidation of involved neural substrates is critical for its prevention. Therefore, we examined the spontaneous brain activity and its temporal variabilities in suicide attempters with bipolar II during a major depressive episode. In this cross-sectional study, 101 patients with BD-II, including 44 suicidal attempters and 57 non-attempters, and 60 non-psychiatric controls underwent a resting-state functional magnetic resonance imaging (fMRI). Participants were assessed with Hamilton Rating Scale for Depression (HAMD) and Nurses
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