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Moral reasoning is the cognitive process of determining whether an action, thought, or feeling is right or wrong. It focuses on the thinking process behind moral decisions, rather than the decisions themselves or the resulting actions.1

Kohlberg's Stages of Moral Development

Lawrence Kohlberg proposed a six-stage theory of moral development, organized into three levels:

  • Preconventional Level: Morality is externally controlled. Rules are followed to avoid punishment or gain rewards.
    • Stage 1: Punishment/obedience orientation (avoiding punishment).
    • Stage 2: Instrumental purpose orientation (satisfying personal needs/rewards).
  • Conventional Level: Conformity to social rules and expectations is important.
    • Stage 3: Good Boy/Nice Girl orientation (seeking social approval).
    • Stage 4: Law and order orientation (maintaining social order through laws).
  • Postconventional Level: Morality is based on abstract principles and universal values.
    • Stage 5: Social contract orientation (laws are flexible tools for human purposes).
    • Stage 6: Universal ethical principle orientation (self-chosen ethical principles of conscience).

Research indicates that individuals generally progress through these stages sequentially, with older individuals tending to use higher stages of moral reasoning. However, this theory has been criticized for potentially overlooking distinct patterns in girls' moral development.12

While "ethics" traditionally referred to the philosophical study of morality, the terms are now often used interchangeably. The "good-reasons theory" in metaethics examines the validity of moral judgments by analyzing the reasoning used to support them, emphasizing that moral utterances are primarily directive of action.34

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