胰岛-皮层-皮下皮层网络预测了整感知意识和应激弹性
Alan S R Fermin1, Takafumi Sasaoka1, Toru Maekawa1
1Center for Brain, Mind and Kansei Sciences Research, Hiroshima University, Hiroshima, Japan.
Asian journal of psychiatry
|March 14, 2024
概括
性调解了整体感知意识 (IA) 和抑郁情绪之间的联系. 岛屿网络是IA和性的关键,可能作为抑郁症生物标志物.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 心理健康研究 心理健康研究
背景情况:
- 互感和互感意识 (IA) 对于生存和心理健康至关重要.
- 性,即克服逆境的能力,与较少的感官干扰有关.
- 胰岛模块化主动控制 (IMAC) 模型通过皮层-亚皮层连接提出了胰岛在IA,弹性和心理健康中的作用.
研究的目的:
- 研究整体感知意识 (IA) 和弹性之间的关系.
- 为了检查岛屿在IA,弹性和抑郁情绪中的作用.
- 为了测试 Insula 模块化主动控制 (IMAC) 模型关于 insula 功能的预测.
主要方法:
- 64名健康成年人填写了IA,弹性和抑郁情绪的问卷.
- 休息状态功能磁共振成像 (fMRI) 用于分析大脑活动.
- 进行了皮尔森相关性,调解分析和基于种子的功能连接性分析.
主要成果:
- 发现弹性调解了IA和抑郁情绪之间的关系.
- 特定的岛皮层和岛皮层下皮层网络与IA,弹性和抑郁情绪有关.
- 弹性与insula-precuneus,insula-cerebellum和insula-prefrontal网络相关;IA与岛内,insula-striatum和insula-motor网络联系在一起.
结论:
- 胰岛-皮层-亚皮层网络在整个感知意识 (IA) 和弹性方面发挥着重要作用.
- 这些岛屿网络显示出潜力作为预测抑郁症的生物标志物.
- 这些发现支持了Insula模块化主动控制 (IMAC) 模型的框架.
关键词:
抑郁症 抑郁症 抑郁症功能性网络是指功能性网络.岛屿岛屿 (英语:Insula) 是一个岛屿.间接接收录 (interoception) 是一种对接接收录.互感的意识意识的意识.恢复力 恢复力更多相关视频
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