Operant Conditioning In the 1930s, psychologist B. F. Skinner developed a reliable method of controlling our behavior.

操作性条件反射20 世纪 30 年代，心理学家 B. F. 斯金纳发明了一种控制我们行为的可靠方法。

So today and Monday we're going to talk about two very big ideas and these ideas are associated with Sigmund Freud and B. F. Skinner and are psychoanalysis and behaviorism.

所以今天和周一我们将讨论两个非常重要的想法，这些想法与西格蒙德弗洛伊德和 B. F. 斯金纳有关，是精神分析和行为主义。