Gross Motor
Lifts head when lying prone. Head lags when pulled from supine position.
2 months
Birth to 18 months.
Trust v mistrust
Reaches for objects.
4-5 months
1-3 words. Mama, Dada, Baba specific.
12 months
Social, parallel play.
12-24 months
6 months
Industry v inferiority
School age (6-11 years old)
Brings hands to mouth
3-4 months
Cooing.
2-3 months
Begin to understand cause and effect relationships and have a sense of self. Plays patty-cake, peek-a-boo ex.
9-15 months
Rolls over. No head lag when pulled from supine position. Can push chest up with arms.
4 months
Autonomy v shame and doubt
Early childhood (2-3 years)
Keeps hands tightly fisted.
Birth
Babbling, non-specific. Mama, Dada, Baba.
9-12 months
Ages of attachment, primarily to parent.
1-3 years.
Pulls to stand and cruises.
9 months
Adolescence (12-18 years)
Identity v role confusion
Uses pincers.
9 months
2 word telegraphic sentences. Ex. Mommy come.
2 years
Discovers object permanence.
9 months.
Begins walking.
12 months
Initiative v guilt
Preschool (3-5 years)
Transfers objects.
6-7 months
3 word sentences. More than 75% of words should be understandable.
3 years old.
Use magical thinking.
1-3 years.