有研究認為快樂不能治病但能防病。快樂對健康的影響與不吸煙的效果相仿。

來源: 2016-03-04 08:09:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

Healthy happiness: effects of happiness on physical health and the consequences for preventive health care