Developmental Table for Consonant Sounds
k
p
ng
y
f
t
n
h
l
g
b
m
s
s z
z
s/z
s/z
th
sh
ch
j
v
T
w
r
d
s/z
s/z
s
hth sh
c ch
h
hs/z
s/z
chj
r
s
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An articulation disorder is a phonemic disorder characterized by omissions, deletions,
substitutions, and/or additions of any of the speech sounds. Listed above is a table
developed from a combination of scales – Poole, Templin, Wood, Berry & Eisenson, Sanders, Van
Riper – that represents the consonant sounds that are expected to be mastered at each age
s level.
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