behaviourism
in AM, use 美国英语用 behaviorism
1.N-UNCOUNT 不可数名词行为主义（某些心理学家认为研究人或动物心理的唯一有效方法就是观察其行为表现） Behaviourism is the belief held by some psychologists that the only valid method of studying the psychology of people or animals is to observe how they behave.
behaviourist
Animal behaviourists have been studying these monkeys for decades.
动物行为学家已经研究这些猴子几十年了。
