Overweight and obesity, as commonly indicated by a higher BMI, are associated with functional alterations in the brain, which may potentially result in cognitive decline and emotional illness. However, the manner in which these detrimental impacts manifest in the brain's dynamic characteristics remains largely unknown.

中文翻译：

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BMI 升高影响感觉运动到跨模态层级中的大脑状态动态

体重指数较高通常表明超重和肥胖与大脑功能改变有关，这可能会导致认知能力下降和情绪疾病。然而，这些有害影响在大脑动态特征中表现出来的方式仍然很大程度上未知。