Lawrence Kohlberg's stages of moral development can be grouped into three categories:
- Preconventional: on this stage the sense of morality is attached to external aspects, the individual has not internalized morality yet.
- Conventional: the sense of morality is tied to a person or social relationships, the individual continues following the rules of authority figures but with the interest of social approval.
-Post-conventional: on this stage the sense of morality reachs a level of abstraction that allows the individual to grow on principles and values.
Considering the above, the conventional stage of morality is the one that best illustrates Annaliese's behavior.