Ages and Stages Flashcards
What age is the pre-verbal stage?
0-12 month
What are the 4 stages of the pre-verbal stage?
-Vegetative Stage
-Cooing
-Babbling
-Protoword
What age is the Vegetative stage?
0-4
What age is the Cooing stage?
4-7 months
What age is the Babbling stage?
6-9 months
What age is the Protoword stage?
9-12
What are the late 8 sounds?
-ʃ (sh)
-ð (th)
-Ɵ (th)
-s
-z
-l
-r
-ʒ (zh)
What type of sounds are s & z?
Fricative sounds
What type of sounds are θ (thick) & ð (these)?
Dental sounds
What are the 4 stages of lexical development?
-Holophrastic
-Two Word
-Telegraphic
-Post Telegraphic
What age (in months) is the Holophrastic stage?
12-18 months
What age (in months) is the Two Word stage?
18-24 months
What age (in months) is the Telegraphic stage?
24-36 months
What age (in months) is the Post Telegraphic stage?
36+ months
In the Holophrastic Stage, what do children use one word to act as?
A whole phrase