惊恐障碍的认知偏向研究

Cognitive Bias on Panic Disorder

文章综述了惊恐障碍患者对威脋性信息的注意偏向、解释偏向、记忆偏向等认知偏向。对威胁性信息的优先注意激发焦虑体验，对模糊信息的灾害化解释增加焦虑水平，对引起焦虑感信息的记忆保持促使惊恐体验更易于提取，这3种认知偏向促使具有焦虑倾向的个体对惊恐障碍更易感，也是惊恐障碍形成和保持的关键因素。

This paper reviewed the cognitive bias of Panic Disorder on attention， interpretation and memory. We concluded that the attention bias can enhance anxiety feelings， the interpretative bias increase anxiety levels and the memory bias can facilitate the retrieve of anxiety experiences. As studies have shown that these three kinds of cognitive bias maybe are the vulnerable factors of PD， and also maybe are the key factors in developing and maintaining of PD.