A study on the relation between the moral motivational internalism and the virtue ethics of truthfulness

动机内在主义曾被认为是情感主义和非认知主义的产物，但近年来发展成为理性主义和认知主义的一种，而动机内在主义与动机内在主义之争则是对道德判断的不同定义和理解的结果。很多人认为康德伦理学是一种典型的理性动机内在主义理论，但它与以道德判断为核心的严格意义上的动机内在主义是有区别的。但是，如果把康德伦理学中的格言概念理解为元伦理学中的道德判断，我们就可以把康德伦理学看作是一种理性的动机内在主义伦理学。而理性的动机内在主义是建立在一种德性伦理的基础之上的。

Motivational Internalism was regarded as a standpoint resulted from emotivism and non-cognitivism, however recently it has developed to rational one and a kind of cognitivism.And the Internalism-Rationalism debate is a result of different difinitions and understandings of Moral Judgments. And many people believe that Kantian Ethics is a typical theory of rational motivational Internalism, but it is different from the motivational internalism in the strict sense whose keyword is moral judgment. However if the concept of Maxim in the Kantian Ethics is understood as a moral judgement in metaethics,we can regard Kantian Ethics as one of rational motivational internalism. And rational motivational internalism is based on a kind of virtue ethics.