The 15q11.2 copy number deletion, which is associated with an increased risk of psychiatric disorders, is found in rodents to result in reduced myelin thickness, lower functional connectivity and motor deficits.

中文翻译：

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损坏的电线。

15q11.2 拷贝数缺失与精神疾病风险增加有关，在啮齿动物中发现会导致髓鞘厚度减少、功能连接性降低和运动障碍。