So instead of just studying pathologies whether it's in physical health or psychological health, we should also study the origin of health.

也就是说除了研究病理学,无论是生理健康，还是心理健康，还需要研究健康的起源。

哈佛公开课 - 幸福课课程节选

And this was an alternative model, to the conventional ways model of pathologies.

这是病理学常规模型的，替代模型。

哈佛公开课 - 幸福课课程节选