Stages
What is the first principle?
Zygote
What age do they start to sit up?
6 months
What age is Stage 1:
Infancy (0-1 year)
What age is Stage 6:
Young Adult (18 to 25 years)
What is learned in stage 3
Initiative vs. Guilt
What is the second principle?
Embryo
What age do they creep at?
8 months
What age is Stage 2:
Early Childhood (1½ to 3 years)
What age is Stage 7:
Adulthood (25 to 65 years)
What is learned in stage 4
Industry vs. Inferiority
What is the third principle?
Fetus
What age do they start to crawl?
10 months
What age is Stage 3:
Play Age (3 to 5 years)
What age is Stage 8:
Older Adult (65+ years)
What is learned in stage 5
Identity and Reputation vs. Identity
What is the fourth principle?
Neonate
What age do they start to stand up?
12 months
What age is Stage 4:
Elementary School Age (5 to 12 years)
What is learned in stage 1?
Trust vs. Mistrust
What is learned in stage 6
Intimacy and Solidarity vs. Isolation
How many trimesters are there and from what age does the four principles begin and end?
3 trimesters and 0-2 years of age
What age do they start to walk?
13 months
What age is Stage 5:
Adolescence (12 to 18 years)
What is learned in stage 2
Autonomy vs. Shame and Doubt
What is learned in stage 7
Self-absorbed and negative