Pre verbal stages Flashcards
1
Q
what and when is the vegetative stage
A
0-4 months
Reflex crying noises
2
Q
what and when is the cooing stage
A
3-6 months
Open mouthed vowel sounds
3
Q
what and when is the babbling stage
A
6-12 months
Consonant-vowel sounds and combinations of these
4
Q
what and when is the proto word stage?
A
9-12 months
babbling sounds that seem to match actual word sounds
5
Q
at what age will most children produce their first recognisable word?
A
12 months
6
Q
what is productive vocabulary?
A
vocabulary that can be put into use
7
Q
what is the productive vocabulary at
18, 24 and 36 months
A
18m = 50 words 24m= 200 words 36m= 2000 words
8
Q
roughly how many words do children learn a day
A
10
