心理治疗不仅作为心理学的一个分支与心理学密切相关，而且因其实践性强又与社会科学有着密切的联系。

Psychotherapy, not only as a subdivision of psychology related with psychology, but also because of its powerful practice had relation to the social science.

youdao

He spent his entire career at Yale and he wrote-- He was Head of our social sciences department, before we had separate departments of economics and psychology, etc.

他将毕生奉献给了耶鲁,而且他写了...,他是社会科学系的主任,社会科学系是,经济学系与心理学系等系的前身

耶鲁公开课 - 金融市场课程节选