Bipolar disorder (BD) and familial risk for BD have been associated with aberrant white matter (WM) microstructure in the corpus callosum and fronto‐limbic pathways. These abnormalities might constitute trait or state marker and have been suggested to result from aberrant maturation and to relate to difficulties in emotion regulation.

中文翻译：

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患有双相情感障碍且有患躁郁症风险的年轻人的白质微观结构。

双相情感障碍（BD）和家族性BD风险与risk体和额叶-边缘途径中异常的白质（WM）微观结构有关。这些异常可能构成特质或状态标记，并被认为是由于异常成熟引起的，并且与情绪调节的困难有关。