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Updated: Jun 23, 2025

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity
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慢性失眠和焦虑障碍中的大脑:综合结构和功能fMRI研究

Minghe Xu1, Bo Li2, Shuang Wang1

  • 1Jinzhou Medical University, Jinzhou, China.

Frontiers in psychiatry
|June 19, 2024
PubMed
概括

慢性失眠障碍 (CID) 和泛性焦虑障碍 (GAD) 显示出明显的脑部变化,包括小脑和岛内灰质减少. 这些发现为了解这些相互关联的疾病的病理生理学提供了潜在的成像标记.

关键词:
焦虑症 焦虑症 焦虑症大脑功能大脑功能大脑功能大脑结构 大脑结构伴随性疾病发生率.失眠症是一种失眠障碍.磁共振成像技术的使用

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Correlating Behavioral Responses to fMRI Signals from Human Prefrontal Cortex: Examining Cognitive Processes Using Task Analysis10:33

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Insomnia01:27

Insomnia

Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
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