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在创伤后压力和焦虑障碍中对小脑的成像:一个小小的回顾

Patricia Gil-Paterna¹, Tomas Furmark¹

¹Department of Psychology, Uppsala University, Uppsala, Sweden.

Frontiers in systems neuroscience

|August 30, 2023

概括

小脑在创伤和焦虑的脑成像研究中经常被忽视,在创伤后应激障碍 (PTSD) 和焦虑障碍中显示出复杂的功能和结构变化. 需要进一步的研究才能充分理解它的作用.

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
放射学放射学是一门学科.

背景情况:

创伤后应激障碍 (PTSD) 和焦虑障碍是全球普遍存在的心理健康状况.
这些疾病具有共同的临床症状和可能重叠的神经机制.
虽然边缘结构得到了充分的研究,小脑的作用仍未得到充分探索.

研究的目的:

审查功能和结构磁共振成像 (MRI) 在PTSD和焦虑症中小脑的发现.
综合现有的神经成像研究关于小脑参与的研究.

主要方法:

49项磁共振成像 (MRI) 研究的系统综述.
分析包括功能 (任务活动,静止状态连接) 和结构 (灰质体积) 数据.
研究集中在被诊断患有PTSD或焦虑障碍的患者身上.

主要成果:

关于小脑效应的方向和定位,观察到不同的结果.
有证据表明小脑结构,特别是虫的显著参与.
小脑中的神经功能和结构性改变是复杂的.

结论:

小脑在过度焦虑和创伤的神经生物学中发挥着作用.
目前的研究结果表明,大脑小脑发生了复杂的变化,需要进一步调查.
未来的研究应该专注于阐明小脑对PTSD和焦虑障碍的具体贡献.

关键词:

这就是为什么MRI是MRI.创伤后应激障碍 (PTSD) 是一种焦虑是一种焦虑.小脑小脑是什么意思人类的神经成像压力就是压力,压力就是压力.虫 (vermis) 是一种虫害.

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