Author Question: The transition between babble and speech a) is usually marked by a silent period b) is a ... (Read 17 times)

audragclark · **on:** Jun 20, 2018

The transition between babble and speech

a) is usually marked by a silent period
b) is a gradual progression: speech and babble often coexist for several months
c) requires a phonetic inventory
d) does not predict the quality of phonetic development for children with hearing loss

Question 2

Vocalizations such as baba or dada normally first appear at about:

a) 3-4 months
b) 6 7 months
c) 10 11 months
d) 14 18 months