在成年人一生中,连接互感和睡眠的因素
Ahhyun Seo1, Risako Nishiyama1, Kyoungeun Lee1
1Department of Psychology, University of Texas at Austin, Austin, Texas, USA.
Psychophysiology
|August 6, 2025
概括
内感觉,即对身体内部状态的意识,与整个成年期的睡眠质量低下有关,特别是在焦虑症患者中. 胰岛体积与自我感知的整感知相关,间接影响睡眠.
科学领域:
- 神经科学是一个神经科学.
- 睡眠科学 睡眠科学
- 心理学 心理学 心理学
背景情况:
- 睡眠模式经历与年龄相关的变化,可能受到整感受的影响,是对身体内部感觉的感知.
- 胰岛皮质是一个关键的大脑区域,涉及整体感应和睡眠调节.
- 了解连接整体感应和睡眠的神经机制对于解决与年龄有关的睡眠障碍至关重要.
研究的目的:
- 调查岛屿在连接整感构造与客观测量的睡眠中的作用.
- 为了检查成年人一生中整体感受,睡眠质量和焦虑之间的关系.
- 探索胰岛体积,感知能力和睡眠质量之间的关联.
主要方法:
- 结构性MRI被用来测量胰岛体积.
- 客观的睡眠质量是通过动图学来评估的.
- 在70名年龄在18-79岁的参与者中测量了互感准确性,互感敏感性和特征焦虑.
主要成果:
- 整感知准确性和敏感性都与不同年龄段的睡眠质量差异有关,特别是在焦虑程度较高的人群中.
- 较大的胰岛体积与更高的感官感应度相关.
- 在insula体积和睡眠质量之间没有发现直接联系,但insula完整性可能通过整体感应敏感性间接影响睡眠.
结论:
- 间接接收会对整个成年人的睡眠质量产生负面影响,焦虑会加剧这种关系.
- 胰岛的完整性可能会通过与整体感受敏感度的关联间接影响睡眠质量.
- 注意力或以整体感知为重点的睡眠干预措施需要在焦虑的人或具有高整体感知敏感度的人中谨慎行事.
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