Kohlberg's Moral Development

Overview

Lawrence Kohlberg's theory of moral development is a cornerstone topic in Child Development and Pedagogy for PSTET. Building on Piaget's work, Kohlberg proposed that children progress through distinct stages of moral reasoning—not just learning rules, but developing increasingly sophisticated ways of thinking about right and wrong.

For PSTET, you must know the three levels (six stages), understand how children at different stages reason about moral dilemmas, and grasp the educational implications. Questions typically test your ability to identify which stage a child's reasoning reflects, or ask about classroom strategies that promote moral development. This topic connects directly to how teachers can nurture ethical thinking in primary and upper-primary students.

Kohlberg developed his theory using moral dilemmas—the most famous being the "Heinz dilemma" about stealing medicine to save a dying wife. He was less interested in whether people said "steal" or "don't steal" and more interested in the reasoning behind their answers.

---

Key Concepts

• **Moral development is stage-based and sequential**: Children move through stages in a fixed order; they cannot skip stages, though they may progress at different rates.

• **Focus on moral reasoning, not moral behaviour**: Kohlberg studied how people justify their decisions, not what they actually do. Two people may reach the same conclusion using very different moral logic.

• **Three levels, six stages**: Pre-conventional (stages 1-2), Conventional (stages 3-4), and Post-conventional (stages 5-6)—each level represents a qualitatively different orientation to morality.

• **Pre-conventional level = self-centred morality**: Right and wrong are defined by personal consequences (punishment/reward) and self-interest. Typical of young children (below age 9).

• **Conventional level = society-centred morality**: Morality is about meeting social expectations, maintaining relationships, and upholding laws. Most adolescents and adults operate here.

• **Post-conventional level = principle-centred morality**: Individuals reason based on universal ethical principles that may transcend specific laws. Achieved by relatively few adults.

• **Moral dilemmas as teaching tools**: Presenting students with dilemmas slightly above their current stage can stimulate moral growth through cognitive conflict.

• **Role of social interaction**: Discussion with peers at different stages promotes moral development more effectively than direct instruction.