It wasn't as rigorous about its epistemology, about how we form ideas and how we learn.

它的认识论并不严谨，如何形成理念，如何学习。

哈佛公开课 - 幸福课课程节选

It was a discipline he described as genetic epistemology the origins of knowledge.

皮亚杰主张发生认识论,即,认识的起源

耶鲁公开课 - 心理学导论课程节选