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33 Cards in this Set
- Front
- Back
holds head up
|
3 months
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Moro reflex disappears
|
3 months
|
|
social smile
|
3 months
|
|
rolls front to back
|
4-5 months
|
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sits when propped
|
4-5 months
|
|
recognizes people
|
4-5 months
|
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sits alone
|
7-9 months
|
|
crawls
|
7-9 months
|
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stranger anxiety
|
7-9 months
|
|
orients to voice
|
7-9 months
|
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Babinski disappears
|
12-14 months
|
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walks
|
15 months
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few words
|
15 months
|
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separation anxiety
|
15 months
|
|
climbs stairs
|
1-2 years
|
|
stacks 3 blocks
|
1-2 years
|
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object permanence
|
1-2 years
|
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stacks 6 blocks
|
1.5-2 years
|
|
rapprochement
|
1.5-2 years
|
|
parallel play
|
2-4 years
|
|
core gender identity
|
2-3 years
|
|
stacks 9 blocks
|
2.5-3 years
|
|
toilet training
|
2.5-3 years
|
|
rides tricycle
|
3 years
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copies lines or circles
|
3 years
|
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group play
|
3 years
|
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simple drawings
|
4 years
|
|
hops on 1 foot
|
4 years
|
|
cooperative play
|
4 years
|
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imaginary friends
|
4 years
|
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grooms self
|
4 years
|
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brushes teeth
|
4 years
|
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same-sex identification
|
school age
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