Table 3. Estimated Marginal Means (SEs) for the Number of Correct Responses on Fast Mapping, Number of Words Learned to Criterion, Number of Trials to Criterion for the Number of Words Learned, and the Number of Correct Responses on Post-Tasks by Condition.
| Group | SLI | AM | VM |
|---|---|---|---|
| Number of Correct Responses for Fast Mapping | |||
| Comprehension | n = 42 | n = 42 | n = 41 |
| No Cue | 3.67 (.363) | 4.67 (.363) | 3.37 (.367) |
| Phonological | 3.64 (.393) | 4.17 (.393) | 3.71 (.398) |
| Semantic | 3.79 (.336) | 4.24 (.336) | 3.34 (.340) |
| Production | n = 42 | n = 42 | n = 41 |
| No Cue | .238 (.127) | .310 (.127) | .439 (.129) |
| Phonological | .119 (.109) | .381 (.109) | .463 (.110) |
| Semantic | .214 (.101) | .286 (.101) | .122 (.102) |
| Number of Words Learned to Criterion | |||
| Comprehension | n = 42 | n = 42 | n = 41 |
| No Cue | 3.143 (.184) | 2.952 (.184) | 2.561 (.186) |
| Phonological | 2.714 (.224) | 2.833 (.224) | 2.463 (.226) |
| Semantic | 2.833 (.207) | 3.024 (.207) | 2.512 (.209) |
| Production | n = 42 | n = 42 | n = 41 |
| No Cuea | 1.381 (.192) | 1.548 (.192) | 1.220 (.195) |
| Phonological | 1.286 (.184) | 1.048 (.184) | 1.220 (.186) |
| Semantica | 1.405 (.181) | 1.048 (.181) | .878 (.183) |
| Number of Trials to Criterion | |||
| Comprehension | n = 29 | n = 32 | n = 25 |
| No Cue | 9.506 (.257) | 9.312 (.245) | 9.147 (.277) |
| Phonological | 9.368 (.216) | 9.031 (.206) | 9.120 (.233) |
| Semantic | 9.333 (.256) | 9.365 (.244) | 9.493 (.276) |
| Production | n = 14 | n = 10 | n = 6 |
| No Cue | 10.71 (.439) | 9.733 (.519) | 9.333 (.670) |
| Phonological | 10.119 (.458) | 10.867 (.542) | 9.555 (.700) |
| Semantic | 10.357 (.501) | 10.133 (.593) | 10.333 (.765) |
| Number of Correct Responses on Post Tasks | |||
| Comprehension | n = 42 | n = 42 | n = 41 |
| No Cue | 3.857 (.126) | 3.524 (.126) | 3.439 (.128) |
| Phonological | 3.381 (.138) | 3.595 (.138) | 3.390 (.140) |
| Semantic | 3.452 (.141) | 3.619 (.141) | 3.146 (.142) |
| Production | n = 42 | n = 42 | n = 41 |
| No Cue | 2.000 (.201) | 1.786 (.201) | 1.463 (.204) |
| Phonological | 1.690 (.191) | 1.714 (.191) | 1.634 (.193) |
| Semantic | 1.762 (.217) | 1.857 (.217) | 1.902 (.219) |
Note. SLI = specific language impairment; AM = age-matched group; VM = vocabulary-matched group.
a
Conditions are significantly different. Fewer children are included in the production than comprehension results for trials to criterion because children were required to reach learning criterion for at least one word to be included in these analyses.