Pediatric Milestones

Erkison stages

• Trust vs Mistrust

• Automnoy vs Shame & Doubt

• Initiative vs Guilt

• Industry vs inferiority

Trust vs Mistrust

2 to 18 month

Automnoy vs Shame & Doubt

18 months to 3 years

Initiative vs Guilt

3 years to 5 years

Industry vs inferiority

5 years

Piaget

• sensorimotor

• Preoperational

sensorimotor

2 months to 2 years

Preoperational

2 years to 5 years

2 month growth

posterior fontanelle closes

4 month growth

Moro reflex disappears

6 month growth

birth weight doubled

12 month growth

birth weight trippled

18 month growth

anterior fontanelle closes

2 years growth

babinski reflex disappears

2 month developmental stage

• social smile

• looks at parents face

• cooing sound

4 month developmental stage

• holds head up unsupported

• brings hand to mouth

• recognizes familiar voices

6 months developmental stages

• laughs

• babbiling

• rolls form front to back

9 months developmental stage

• stranger danger

• sits without support

• imitates speech sounds

12 month developmental stages

• stands

• sits without support

• 1-2 words

18 months developmental stages

• walks unsupported

• feeds self

• 18 + words

2 years developmental stages

• kicks a ball

• runs

• 2-word phrases

3 years developmental stages

• plays with other kids

• knows own name

• 2 word phrases

4 years developmental stages

• plays pretend

• names colors

• 4+ word phrases

5 years

• follows rules

• counts to 10