囤积障碍发病机制的研究概况

Research progress on the etiology of hoarding disorder

囤积障碍是一种因为持续性的难丢物品或难与物品分离从而给自身和社会带来一系列问题的心理疾病。对于囤积障碍的发病机制,学界已有大量研究。囤积障碍的发病机制可以从心理认知、神经机制、遗传因素等方面进行阐述,还可能与年龄、性别、压力创伤性事件和肥胖等有一定关联。这些发病机制的探索对囤积障碍的治疗有重要的指导意义。该文结合近年国内外研究对囤积障碍的发病机制进行综述。

Hoarding disorder is a kind of mental disorders featured with persistent difficulty in discarding or parting with possessions. Many researches have showed that the etiology of hoarding disorder can be illustrated in the aspects of psychology,cognition and heredity. The etiology is also related to age,gender,traumatic events and obesity. These studies have significances on exploring the etiology of hoarding disorder. In this paper,we review the research progress on the etiology of hoarding disorder.