GFTA

Question 1

citation for gfta

Answer 1

Goldman Fristoe Test of Articulation-3 (Goldman and Fristoe, 2015)

Question 2

what scores does it give?

Answer 2

sound production at word level
sound production at sentence level

intelligibility rating
1 yr 25 percent intell
2-50
3-75
4-100

Question 3

unintelligible by 5 years will….

Answer 3

have issues with decoding and spelling (bishop adams 1990)

Question 4

what should be gone by age 7

Answer 4

velar assim by 3 (kack for tack)
nsal assimilation by 3 (money for funny)
fronting by 4 (date for gate)
stopping by 3/4 (doo for zoo)
gliding by 6-7 wabbit for rabbit
cluster reduction by 4/5 top for stop
weak syllable by 4 nana for banana
final consonant deletion by 3 bu for bus
(bauman-waengler 2012)