The Developmental Stages of Erik Erikson

The information is organized by developmental stage:

1. Infancy: Birth to 18 Months
2. Early Childhood: 18 Months to 3 Years
3. Play Age: 3 to 5 Years
4. School Age: 6 to 12 Years
5. Adolescence: 12 to 18 Years
6. Young adulthood: 18 to 35
7. Middle Adulthood: 35 to 55 or 65
8. Late Adulthood: 55 or 65 to Death