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Updated: Jun 22, 2025

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疾病持续时间对目标导向和习惯学习系统中强迫症进展中的大脑活动的影响:静止状态功能成像研究

Haocheng Chen1, Minyao Xie1, Mengyuan Ouyang1

  • 1The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, China.

Neuroscience
|July 4, 2024
PubMed
概括

强迫症 (OCD) 改变了大脑功能,特别是在目标导向系统中,随着时间的推移,变化会恶化. 这些脑部异常可能解释了强迫症患者对重复性行为的依赖程度的增加.

关键词:
疾病的持续时间.目标导向:以目标为导向.习惯性学习是习惯性的学习.强迫症是一种强迫症.

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Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
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