Bipolar disorder is linked to dysfunction in the brain's emotional and social circuits.
the verdict
SUPPORTED
the evidence backs this
confidence 83/100
Extensive neuroimaging and clinical research demonstrates that bipolar disorder is closely associated with functional and structural dysfunctions within the brain's emotional and social processing circuits.
Evidence for · 6
Neural Subtypes of Euthymic Bipolar I Disorder Characterized by Emotion Regulation Circuitry.
2020 · cited by 18
This study demonstrates that euthymic bipolar I disorder is characterized by distinct neural subtypes involving emotion regulation circuitry.
See more details
More for · 5
Emotional regulation neural circuitry abnormalities in adult bipolar disorder: dissociating effects of long-term depression history from relationships with present symptoms
2020 · cited by 9
The research highlights how abnormalities in neural networks related to emotion processing and social cognition underpin bipolar disorder symptoms.
Functional Brain Imaging in Bipolar Disorder
2012 · cited by 7
Findings show that frontolimbic abnormalities and diminished subcortical-limbic modulation act as substrates for acute mood episodes in bipolar disorder.
Molecular and Neuroimaging Correlates of Bipolar Disorder: Linking Inflammation, Mitochondria, and Brain Circuitry.
2026 · cited by 2
This paper links mitochondrial dysfunction and neuroinflammation to structural and functional alterations in cortico-limbic emotion-regulating networks in bipolar disorder.
From synapse to system: mechanistic pathways of neural signaling dysfunction in psychiatric disorders.
2026 · cited by 1
The study notes that bipolar disorder involves widespread network dysconnectivity and fronto-limbic system abnormalities impacting emotional signaling.
Neurofunctional Correlates of Emotional Dysregulation: Systematic Review and ALE Meta-Analysis.
2026 · cited by 0
This meta-analysis identifies shared neural dysfunctions in emotional reactivity and cognitive regulation regions among conditions including bipolar disorder.