Flashcards in Developmental Milestones Deck (102)
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1
Moro reflex, absent by ___
3-4 months
2
Palmar reflex absent by ___
2-3 months
3
Parachute reflex absent by ___
6-9 months
4
Lifts head momentarily
1 month
5
Head up to 45 degrees, can lift head off table
2 months
6
Head up to 90 degrees, can lift chest
4 months
7
Complete head lag
newborn
8
No head lag
4 months
9
Lifts head off table in anticipation of being lifted
6 months
10
Rolls back to front
5-6 months
11
Rolls front to back
4-5 months
12
Sits with support
6 months
13
sits without support
7 months
14
Involuntary grasp
newborn
15
Grasp reflex disappears, brings hands to midline
2 months
16
voluntary grasp (no release)
4-5 months
17
rakes objects, transfers objects between hands
6 months
18
uses thumb to grasp cube
6-8 months
19
mature cube grasp
9-10 months
20
plays "pat-a-cake"
9-10 months
21
tower of 2 cubes
13-15 months
22
scribbles
15 months
23
vertical lines
18 months
24
tower of 4 cubes
18 months
25
uses a cup well
15-18 months
26
uses a spoon well
2 years
27
buttons large buttons
3 years
28
uses a fork
4 years
29
ties shoes
6 years
30
tower of 6 blocks
2 years
31
tower of 8 blocks
30 months
32
3 block bridge
3 years
33
5 block gate
4 years
34
pulls to stand
9 months
35
walks holding onto furniture
11 months
36
walks without help
13 months
37
walks well
15 months
38
runs well
2 years
39
up and down stairs 2 feet at a time
2 years
40
up and down stairs 1 foot per step
4 years
41
jumps off ground with 2 feet up
2.5 years
42
hops on 1 foot
4 years
43
skips
5-6 years
44
balances on 1 foot 2-3 sec
3 years
45
balances on 1 foot 6-10 sec
4 years
46
social smile
1-2 months
47
smiles at mirror
4 months
48
separation anxiety
6-12 months
49
waves "bye-bye"
10 months
50
shows or offers toy to adult
11 months
51
dresses self
3 years
52
ties shoe laces
5 years
53
symbolic play
12 months
54
parallel play; empathy
24 months
55
fantasy play
36 months
56
cooperative play
3-4 years
57
can tell fantasy from reality
5 years
58
games with rules
6 years
59
coos
2-4 months
60
squeals
4 months
61
babbles
6 months
62
mama/dada: non-specific; polysyllabic babbling
9 months
63
first words: mama/dada, specific
9-12 months
64
understands 1 step commands
15 months
65
uses >5 words
18 months
66
follows simple commands
18 months
67
can identify 4 body parts
18 months
68
vocabulary of 10-50 words
13-18 months
69
2 word sentences
18-24 months
70
100-200 word vocabulary
24 months
71
speech 50% understood
24 months
72
personal pronouns
24 months
73
identifies 6 body parts
24 months
74
understands prepositions
30 months
75
3-4 word sentences
36 months
76
speech 75% understood
36 months
77
uses plurals
36 months
78
identify 2 colors
36 months
79
what/who questions
36 months
80
speech 100% understandable
4 years
81
speaks in paragraphs
4 years
82
past/present tense
4 years
83
identifies gender
4 years
84
why questions
4 years
85
operational thinking
6 years
86
rooting reflex absent by ___
3-4 months
87
sucking reflex absent by ___
3-4 months
88
crossed adductor absent by ___
7 months
89
toe grasp absent by ___
8-15 months
90
Babinski absent by ___
9-12 months
91
metric tonic neck reflex absent by ___
6 months
92
Delay if no head control by ___
3 months
93
Delay if fisting still at ___
3-4 months
94
Delay if primitive reflexes persist past ___
6 months
95
Delay if fewer than 50 words by ___
24 months
96
Delay if no 2 word sentences by ___
24 months
97
Delay if echolalia beyond ___
30 months
98
Delay if no babbling by ___
9-12 months
99
Delay if no words by ___
18 months
100
Delay if no meaningful phrases by ___
24 months
101
Delay if cannot use language to communicate by ___
3 years
102
