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70 Cards in this Set
- Front
- Back
|
Rooting reflex
|
0-3 mo
|
|
|
Moro reflex disappears
|
3 mo
|
|
|
Sits when propped
|
4-5 mo
|
|
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Rolls front to back
|
4-5 mo
|
|
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Recognizes people
|
4-5 mo
|
|
|
Orients to voice
|
0-3 mo
|
|
|
Social smile
|
3 mo
|
|
|
Sits alone
|
7-9 mo
|
|
|
Stranger anxiety
|
7-9 mo
|
|
|
Babinski reflex disappears
|
12 mo
|
|
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Separation anxiety
|
15 mo
|
|
|
Separation anxiety vs. stranger anxiety
|
15 mo, 7-9 mo
|
|
|
Object permanence
|
12-24 mo
(by the time they're walking around) |
|
|
Climbs stairs
|
12-24 mo
|
|
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200 word vocabulary
|
2 yo
|
|
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2 word sentences
|
2 yo
|
|
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Rapprochement
|
18-24 mo (2 yo)
|
|
|
Stacks 3 blocks, 6 blocks, 9 blocks
|
1 yo, 2 yo, 3 yo
|
|
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Engages in parallel play
|
2-3 yo
|
|
|
Core gender identity
|
2-3 yo
|
|
|
Toilet trained
|
3 yo
("pee at three") |
|
|
900 word vocabulary
|
3 yo
|
|
|
Speaks in complete sentences
|
3 yo
|
|
|
Engages in cooperative play
|
4 yo
|
|
|
Parallel vs. cooperative play
|
2-3 yo vs. 4 yo
|
|
|
Imaginary friends
|
4 yo
|
|
|
Hops on 1 foot
|
4 yo
|
|
|
Copies a cross
|
4 yo
|
|
|
Copies a line or circle
|
3 yo
|
|
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Copies a triangle
|
6 yo
|
|
|
Rides bicycle
|
6-11 yo
|
|
|
Understands death
|
6-11 yo
|
|
|
Development of superego
|
6-11 yo
|
|
|
Identifies with same-sex parent
|
6-11 yo
|
|
|
Grooms, brushes teeth, buttons and zips self
|
4 yo
|
|
|
Rooting reflex
|
0-3 mo
|
|
|
Moro reflex disappears
|
3 mo
|
|
|
Sits when propped
|
4-5 mo
|
|
|
Rolls front to back
|
4-5 mo
|
|
|
Recognizes people
|
4-5 mo
|
|
|
Orients to voice
|
0-3 mo
|
|
|
Social smile
|
3 mo
|
|
|
Sits alone
|
7-9 mo
|
|
|
Stranger anxiety
|
7-9 mo
|
|
|
Babinski reflex disappears
|
12 mo
|
|
|
Separation anxiety
|
15 mo
|
|
|
Separation anxiety vs. stranger anxiety
|
15 mo, 7-9 mo
|
|
|
Object permanence
|
12-24 mo
|
|
|
Climbs stairs
|
12-24 mo
|
|
|
200 word vocabulary
|
2 yo
|
|
|
2 word sentences
|
2 yo
|
|
|
Rapprochement
|
18-24 mo (2 yo)
|
|
|
Stacks 3 blocks, 6 blocks, 9 blocks
|
1 yo, 2 yo, 3 yo
|
|
|
Engages in parallel play
|
2-3 yo
|
|
|
Core gender identity
|
2-3 yo
|
|
|
Toilet trained
|
3 yo
("pee at three") |
|
|
900 word vocabulary
|
3 yo
|
|
|
Speaks in complete sentences
|
3 yo
|
|
|
Engages in cooperative play
|
4 yo
|
|
|
Parallel vs. cooperative play
|
2-3 yo vs. 4 yo
|
|
|
Imaginary friends
|
4 yo
|
|
|
Hops on 1 foot
|
4 yo
|
|
|
Copies a cross
|
4 yo
|
|
|
Copies a line or circle
|
3 yo
|
|
|
Copies a triangle
|
6 yo
|
|
|
Rides bicycle
|
6-11 yo
|
|
|
Understands death
|
6-11 yo
|
|
|
Development of superego
|
6-11 yo
|
|
|
Identifies with same-sex parent
|
6-11 yo
|
|
|
Grooms, brushes teeth, buttons and zips self
|
4 yo
|
