Kohlberg — Moral Constructs
Overview
Lawrence Kohlberg's theory of moral development is a cornerstone topic in Child Development and Pedagogy for WB TET. Building upon Piaget's earlier work on moral reasoning in children, Kohlberg proposed that moral development occurs in a fixed sequence of six stages grouped into three levels. Unlike Piaget, who studied younger children, Kohlberg extended his research to adolescents and adults using moral dilemmas.
For WB TET, you must understand the characteristics of each stage, how children at different ages reason about right and wrong, and how teachers can facilitate moral growth in the classroom. Questions typically test your ability to identify which stage a child's reasoning belongs to, or how a teacher should respond to moral situations in school. This topic connects closely with Piaget's cognitive stages and Vygotsky's ideas about social learning.
The theory has practical classroom value because it helps teachers understand why students of different ages respond differently to rules, fairness and punishment. A child who follows rules only to avoid punishment thinks very differently from one who follows rules because they understand social contracts.
Key Concepts
- Moral reasoning develops in invariant stages: Every child progresses through the same sequence without skipping stages, though not everyone reaches the highest levels.
- Three levels with two stages each: Pre-conventional (stages 1-2), Conventional (stages 3-4), and Post-conventional (stages 5-6) represent increasingly mature moral reasoning.
- Pre-conventional level (ages 4-10): Morality is external; children judge actions by consequences and self-interest rather than by intentions or social standards.
- Conventional level (ages 10-adolescence): Children internalise societal rules; being good means meeting social expectations and maintaining law and order.
- Post-conventional level (adulthood, if reached): Individuals develop personal moral principles that may transcend specific laws; very few people consistently operate at this level.
- Kohlberg used moral dilemmas: The famous "Heinz dilemma" asked whether a man should steal medicine to save his dying wife—the answer mattered less than the reasoning behind it.
- Cognitive development is necessary but not sufficient: A child must reach a certain cognitive level to reason morally at a higher stage, but cognitive growth alone does not guarantee moral growth.
- Role-taking opportunities promote moral development: Exposure to others' perspectives through discussion and social interaction helps children advance morally.
Key Facts
| Level | Stage | Name | Core Reasoning |
|---|---|---|---|
| Pre-conventional | 1 | Punishment and Obedience | Avoid punishment; might makes right |
| Pre-conventional | 2 | Instrumental Purpose | Self-interest; "What's in it for me?" |
| Conventional | 3 | Good Boy/Good Girl | Seek approval; be nice to be liked |
| Conventional | 4 | Law and Order | Follow rules; respect authority and social order |
| Post-conventional | 5 | Social Contract | Laws are social agreements; can be changed for greater good |
| Post-conventional | 6 | Universal Ethical Principles | Personal conscience based on justice, dignity and equality |
Must-remember facts:
- Kohlberg's research began in 1958 at the University of Chicago.
- He studied 72 boys from Chicago over 20 years longitudinally.
- Stage progression is one-way—regression is rare and temporary.
- Most adolescents and adults operate at the conventional level (stages 3-4).
- Stage 6 is theoretical; Kohlberg found very few individuals consistently at this level.
- Carol Gilligan criticised Kohlberg for gender bias, proposing an "ethic of care" perspective.
Worked Examples
Example 1: Identifying Stage from Student Response
Scenario: A teacher asks, "Why should you not copy in an exam?"
- Student A: "Because the teacher will punish me."
- Student B: "Because my parents will be disappointed in me."
- Student C: "Because it's unfair to students who studied honestly."
Analysis:
- Student A → Stage 1 (Punishment and Obedience): Focus is entirely on avoiding negative consequences.
- Student B → Stage 3 (Good Boy/Good Girl): Concern is about maintaining approval and relationships.
- Student C → Stage 5 (Social Contract): Understanding that cheating violates the implicit agreement of fair evaluation.
Example 2: Teacher's Response Based on Kohlberg's Theory
Scenario: Two Class 5 students fight over a cricket bat during recess.
Appropriate teacher response:
- Instead of simply punishing, create a discussion opportunity.
- Ask each child to explain their perspective (role-taking).
- Guide them to consider how the other person felt.
- Help them reason about fair solutions (taking turns, sharing).
This approach promotes moral growth by exposing children to higher-stage reasoning and encouraging perspective-taking, rather than reinforcing Stage 1 thinking through punishment alone.
Example 3: Heinz Dilemma Responses by Stage
Dilemma: Heinz's wife is dying. The druggist charges ten times the cost for a life-saving medicine. Heinz cannot afford it. Should he steal the drug?
| Stage | "Yes, steal" reasoning | "No, don't steal" reasoning |
|---|---|---|
| 1 | He won't get caught | He will go to jail |
| 2 | He needs his wife alive | He might need the druggist later |
| 3 | A good husband would do it | Stealing makes him look bad |
| 4 | Saving life is a duty | Stealing breaks the law |
| 5 | Life is more valuable than property rights | Others may also need the drug |
| 6 | Human life has inherent dignity | Would violate druggist's rights |
Common Mistakes
- Confusing content with structure: Students wrongly think the "right answer" to a dilemma determines the stage. Kohlberg assessed the reasoning behind the answer, not the answer itself. A Stage 2 and Stage 5 person may both say "steal the drug" but for entirely different reasons.
- Assuming age equals stage: Many assume all adults reach post-conventional levels. In reality, most adults reason at conventional levels (stages 3-4). Age correlates with stage but does not determine it.
- Equating Piaget and Kohlberg directly: While Kohlberg built on Piaget, their stage numbers do not correspond. Piaget proposed only two stages of moral development (heteronomous and autonomous), while Kohlberg proposed six. Do not confuse Piaget's "concrete operational" with Kohlberg's stages.
- Ignoring cultural and gender critiques: Some questions test awareness of limitations. Remember that Gilligan argued Kohlberg's justice-based framework undervalued care-based reasoning more common in women's moral thinking.
- Thinking punishment always works: Teachers mistakenly believe that punishment is the primary tool for moral education. Kohlberg's theory suggests discussion, role-taking and exposure to higher-stage reasoning are more effective for genuine moral growth.
Quick Reference
- Six stages, three levels: Pre-conventional (1-2), Conventional (3-4), Post-conventional (5-6).
- Elementary school children: Mostly at pre-conventional level (stages 1-2).
- Upper-primary to adolescence: Transition to conventional level (stages 3-4).
- Teacher's role: Provide moral dilemmas, encourage perspective-taking, model higher-stage reasoning.
- Key criticism: Gender bias—Gilligan's ethic of care as alternative framework.
- Classroom application: Discussion-based moral education is more effective than punishment for moral growth.