TABLE 3.
Baseline (months) |
Week 16 (months) |
Average gain |
|
---|---|---|---|
VABS Communication | 67 | 74 | 7 Months |
VABS DLS | 63 | 67 | 4 Months |
CELF-P Total | 40 | 42 | 2 Monthsa |
Leiter-R Attention Sustained B |
63 | 71 | 8 Months |
NEPSY Immediate Memory |
66 | 93 | 27 Months |
NEPSY Narrative Memory |
46 | 55 | 9 Months |
Average age equivalent gain in language performance may have been constrained by test ceiling effects.
VABS = Vineland Adaptive Behavior Scales; VABS DLS = VABS Daily Living Skills; CELF-P = Clinical Evaluation of Language Fundamentals–Preschool.