Table 3.
Performance in the auditory processing and syllable stress measures by group.
| All SLI N = 45 | All controls N = 50 | Pure SLI N = 16 | Pure controls N = 16 | SLI PPR N = 15 | PPR controls N = 15 | |
|---|---|---|---|---|---|---|
| DeeDee % correct | 60.0 (14.0) | 70.8 (18.0) | 62.7 (15.6) | 75.4 (13.1) | 63.5 (14.7) | 74.2 (12.6) |
| Syllable stress d' | 3.0 (1.2) | 4.2 (0.6) | 3.6 (1.1) | 4.2 (0.7) | 3.0 (0.9) | 4.2 (0.7) |
| ART /ba/ ms | 46.8 (45.1) | 12.1 (3.5) | 30.5 (29.4) | 13.0 (3.2) | 31.3 (27.1) | 13.0 (3.4) |
| ART tone ms | 170.3 (83.2) | 107.8 (79.7) | 161.5 (88.2) | 107.2 (85.9) | 152.0 (93.2) | 108.2 (88.8) |
| Duration /ba/ ms | 63.8 (38.1) | 38.6 (20.1) | 43.5 (29.1) | 33.7 (17.2) | 65.2 (35.4) | 34.4 (17.6) |
| Duration tone ms | 59.4 (35.0) | 37.8 (24.9) | 49.5 (33.9) | 39.5 (28.5) | 42.7 (25.8) | 40.8 (29.0) |
| F0 /ba/ ms | 61.4 (40.2) | 45.3 (40.3) | 45.6 (37.4) | 41.1 (35.9) | 56.8 (40.2) | 43.1 (36.2) |
| F0 tone ms | 40.7 (37.3) | 9.6 (6.4) | 25.7 (33.9) | 10.4 (7.6) | 35.2 (33.6) | 10.7 (7.7) |
Standard deviations in parentheses.