TABLE VI.
Intelligibility scores for each normalized-rate and rate-distance subgroup.a
| Mean participant intelligibility | Perfect-sentence intelligibility | |||||||
|---|---|---|---|---|---|---|---|---|
| Preschool | Older | Older | ||||||
| CI | TH | |||||||
| Subgroup | Time 1 | Time 2 | Time 1 | Time 2 | CI | TH | CI | TH |
| Normalized rate | ||||||||
| slow | 52 (24) | 54 (32) | 82 (19) | 90 (9) | 79 (16) | [93 (na)] | 37 (22) | [72 (na)] |
| same | 42 (31) | 78 (19) | 86 (8) | 90 (5) | 92 (5) | 96 (2) | 60 (16) | 85 (6) |
| fast | [83 (na)] | [79 (24)] | 90 (9) | 95 (2) | 59 (18) | 81 (6) | ||
| Rate-distance | ||||||||
| off-target | 49 (28) | 62 (27) | 82 (14) | 89 (6) | 87 (12) | 95 (2) | 51 (21) | 82 (7) |
| on-target | 93 (5) | 93 (5) | 93 (4) | 95 (2) | 96 (2) | 68 (8) | 86 (5) | |
a
Values are means (SDs) % intelligible. Same/on-target: within 10% of SLP rate; slow/fast/off-target: >10% slower/faster than SLP rate. Brackets: N < 3 participants, not discussed in text.