Birth to 9 years

✓ Self-centered attitude

✓ Willingness to avoid punishment

✓ Desire to gain reward

Ages 9 to 20 years

✓ Respect for conventional rules and authority

✓ Willingness to please or satisfy others

✓ Importance to loyalty and close identification with others

Over 20 years or may be never

✓ Thinking for and by themselves.

✓ Agreed upon universal general principles.

✓ Personal moral stands.