Stages of speech development Flashcards
1
Q
vegetative stage [ how many month 0-? months ]
A
produces sounds, crying coughing, burping ,sucking- 4 months
2
Q
cooing stage- how many months ?
A
vocal play- cooing, high pitch laughing is a social function 4-7 months,
3
Q
babbling
A
vocal play, reduplicated and variegated babbling
bababa, badabada
6-12 months
4
Q
proto-words
A
word like vocalisation
9-12 months
5
Q
holophrastic phase
A
combine one or two words
12-18 months
6
Q
two word phase
A
two word combinations 18-24 months
7
Q
telegraphic phase
A
three or more words combined
24-36 months
8
Q
post-telegraphic
A
grammatically complex combinations
36+
9
Q
define phonemic expansion
A
10
Q
define phonemic contraction
A
