Final answer:
White matter integrity in the brain is crucial for neural communication and can be impacted in mood disorders like depression and bipolar disorder, often involving brain regions like the hippocampus.
Explanation:
Neuroscientists have found decreased white matter in the brains of people with ...
White matter refers to nerve fibers covered in myelin sheaths that facilitate communication between different areas of the brain. Decreased white matter integrity can impact neural connections and communication within the brain, potentially contributing to mood disorders like depression and bipolar disorder.
Hippocampus, a brain region crucial for memory and emotion regulation, is often implicated in mood disorders. Structural differences in the hippocampus, such as size variations, have been linked to depression and bipolar disorder, suggesting neurobiological underpinnings of these conditions.
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