rumination

音标发音

Research has shown that rumination is associated with a variety of negative consequences, including depression, anxiety, post-traumatic stress disorder, binge-drinking and binge-eating.
当人们思绪反刍，他们反复思考或者困扰于工作或人际关系情况和事件。研究表明，反刍会带来很多消极的后果，包括抑郁，焦虑，创伤后应激障碍，酗酒，饮酒和暴饮暴食。
davidhyf.blog.163.com
Women, meanwhile, might find that obsessively talking and fretting over issues, known as 'co-rumination,' can lead to emotional difficulties, including depression and anxiety.
而女性则可能会发现，喋喋不休、对事情抱怨不止，也就是所谓的“共同反思”可能会导致情绪问题，包括抑郁和焦虑。
Verhaeghen's theory that rumination contributes to negative emotions generally sounds plausible and in some ways consistent with his own views, said Ketter.
Ketter称，Verhaeghen关于深思导致负面情绪的理论大致上言之成理，也符合他自己的观点。

I was born with,genetically speaking, relatively high level of anxiety, inclination toward rumination, we'll talk about that later in the course.
从遗传学上讲，我天生就，比较容易焦虑，容易得抑郁症，在后面的课程上我们会谈到。
哈佛公开课 - 幸福课课程节选
And so it's really just this kind of rumination and you could do this while you're sleeping.
这其实只是一种思考,大家睡觉时也可以思考。
耶鲁公开课 - 心理学导论课程节选
So rumination doesn't help.
沉思没有帮助。
哈佛公开课 - 幸福课课程节选

One of the tensions within happiness — at least for me — is the tension between constructive attempts at greater self-knowledge and pointless rumination.
FORBES: Do You Fall Into the Trap of Overthinking?