Kohlberg's Stages of Moral
Development
Level 1 - Pre-conventional morality
At the pre-conventional level (most nine-year-olds and younger, some over nine), we
don’t have a personal code of morality. Instead, our moral code is shaped by the
standards of adults and the consequences of following or breaking their rules.
Level 2 - Conventional morality
At the conventional level (most adolescents and adults), we begin to internalize the
moral standards of valued adult role models.
Authority is internalized but not questioned, and reasoning is based on the norms of the
group to which the person belongs.
• Stage 3. Good Interpersonal Relationships. The child/individual is good in order to
be seen as being a good person by others. Therefore, answers relate to the approval of
others.
• Stage 4. Maintaining the Social Order. The child/individual becomes aware of the
wider rules of society, so judgments concern obeying the rules in order to uphold the
law and to avoid guilt.
Level 3 - Post-conventional morality
Individual judgment is based on self-chosen principles, and moral reasoning is based on
individual rights and justice. According to Kohlberg this level of moral reasoning is as far
as most people get.
Only 10-15% are capable of the kind of abstract thinking necessary for stage 5 or 6
(post-conventional morality). That is to say, most people take their moral views from
those around them and only a minority think through ethical principles for themselves.
• Stage 5. Social Contract and Individual Rights. The child/individual becomes aware
that while rules/laws might exist for the good of the greatest number, there are times
when they will work against the interest of particular individuals.
The issues are not always clear-cut. For example, in Heinz’s dilemma, the protection of
life is more important than breaking the law against stealing.
• Stage 6. Universal Principles. People at this stage have developed their own set of
moral guidelines which may or may not fit the law. The principles apply to everyone.
E.g., human rights, justice, and equality. The person will be prepared to act to defend
these principles even if it means going against the rest of society in the process and
having to pay the consequences of disapproval and or imprisonment. Kohlberg doubted
few people reached this stage.