Indeed the following study that I think confirms the importance of "time-in", time to look inside.

他们研究证实了“练习时间“的重要性，开始内省的时间。

哈佛公开课 - 幸福课课程节选

Now research has shown that to be the case.

现代研究已经证实了这一观点

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This is pretty good news and confirms what other studies had shown, but this is especially persuasive because it pools all those studies and draws from such a large number of subjects.

这是个好消息,并且证实了其它研究的研究结果,不过它最有说服力的地方在于,它汇总了其它所有研究且受测者数量之大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选