Kohlberg's Theory of Moral Development
Lawrence Kohlberg asked a different developmental question: not how children think about the physical world, but how they reason about right and wrong. Building on Piaget's work on moral judgement, Kohlberg used moral dilemmas — most famously the 'Heinz dilemma', where a man must decide whether to steal an overpriced drug to save his dying wife — and studied not whether people said 'steal' or 'don't steal', but the reasoning behind the choice. From this he proposed three levels of moral development, each with two stages, that people pass through in a fixed order. The crucial CTET point, tested again and again, is that what defines a stage is the type of justification, not the decision itself: two people can reach opposite conclusions from the same stage. This chapter gives you the six stages, the Heinz dilemma, and the criticisms (Gilligan's gender critique, cultural bias) that the higher-order questions use.
Topics
⚡ Smart tips & memory hooks
Memory hooks and exam-smart tips to lock this chapter in and answer CTET MCQs quickly and accurately.
- Three levels = Pre / Conv / Post. Mnemonic for the drivers: Punishment → Pleasing/People → Principles.
- Pre-conventional = ME (punishment, self-interest). Conventional = US (approval, law). Post-conventional = HUMANITY (rights, universal principles).
- Golden rule: the STAGE is the REASON, never the steal/don’t-steal decision. Read the “because…”.
- Stage 1 = afraid of punishment; Stage 4 = respect for the law itself — both may say “don’t steal” for opposite reasons.
- Gandhi / Martin Luther King = Stage 6 (universal principles above unjust law).
- Gilligan = gender critique = ethic of CARE vs Kohlberg’s ethic of JUSTICE.
⚠️ Common mistakes & traps
CTET loves to test these exact confusions. Internalise each trap before exam day.
- Judging the stage from the decision (steal/don’t) instead of the reasoning — the classic CTET trap.
- Confusing Stage 3 (approval of close others) with Stage 4 (society-wide law and order).
- Assuming everyone reaches post-conventional morality — most adults stay at the conventional level.
- Mixing up the critics: Gilligan = ethic of care / gender bias (not Vygotsky or Erikson).
- Thinking high moral reasoning guarantees moral action — reasoning and behaviour can diverge.
- Treating Stage 1 “don’t steal (jail)” and Stage 6 “don’t steal” as the same — different levels entirely.
📈 CTET exam insight & PYQ analysis
🎴 Flashcards — instant recall
Tap a card to reveal the answer. Drill these until they are automatic.
📌 Quick revision
Chapter test
🏆 Vidaara CTET success checklist
You have truly mastered Kohlberg's Theory of Moral Development when you can tick every box below.
- Recall every formula in this chapter without looking them up
- Solve each topic’s practice set with at least 80% accuracy
- Use the chapter shortcuts to cut your solving time in half
- Spot and avoid every common trap listed above
- Score 80%+ on the timed chapter test
📋 Chapter mastery scorecard
Track where you stand. Aim for the target before moving to the next chapter.
| Skill checkpoint | Target |
|---|---|
| Concept theory & formulas understood | 100% |
| Topic practice sets attempted (5 topics) | 5/5 |
| Best topic-test score | — → 80%+ |
| Chapter test score | — → 80%+ |
| Flashcards drilled to instant recall | 11 cards |
Key Concepts — Quick Reference
Three levels, six stages
| Level 1: Pre-conventional | S1 Obedience & punishment · S2 Self-interest ("what’s in it for me") |
|---|---|
| Level 2: Conventional | S3 Good boy/girl (approval) · S4 Law & order (duty to society) |
| Level 3: Post-conventional | S5 Social contract · S6 Universal ethical principles |
The golden rule for questions
| Judge the REASON | Stage = the justification given, not the decision (steal / don’t steal) |
|---|---|
| Typical ages | Pre-conv: childhood · Conv: adolescence+ · Post-conv: some adults (not all) |