Table III.
Vowel durations. Means (in ms) and standard deviations (SD) for vowel durations in stem syllables (Time I) and derived forms, −er, −ing (Time II and Time III) of the words zip, thick, jab, and flat.
| Word | Group | Time I (SD) | Time II (SD) | Time III (SD) |
|---|---|---|---|---|
| Zip | Normal | 75.0 (24.4) | 60.1 (4.6) | 77.3 (27.7) |
| Wernicke | 190.9 (54.8) | 130.0 (53.3) | 121.0 (36.0) | |
| Broca | 114.4 (29.4) | 65.2 (11.7) | 87.5 (27.8) | |
| Anomic | 98.4 (17.0) | 89.8 (15.9) | 91.0 (18.6) | |
| Thick | Normal | 82.8 (11.5) | 52.3 (7.7) | 41.4 (9.3) |
| Wernicke | 150.3 (35.7) | 123.8 (51.8) | 119.5 (61.2) | |
| Broca | 99.6 (7.4) | 68.3 (14.5) | 78.9 (29.4) | |
| Anomic | 96.9 (26.0) | 81.2 (23.3) | 92.1 (32.3) | |
| Jab | Normal | 296.0 (75.9) | 135.1 (31.4) | 126.5 (17.0) |
| Wernicke | 266.7 (59.9) | 185.9 (26.3) | 185.1 (37.3) | |
| Broca | 263.2 (49.1) | 151.1 (32.5) | 156.6 (32.3) | |
| Anomic | 283.9 (31.8) | 180.8 (31.2) | 183.1 (45.7) | |
| Flat | Normal | 150.8 (46.1) | 128.1 (32.3) | 107.0 (23.1) |
| Wernicke | 245.6 (60.5) | 218.3 (61.0) | 190.6 (36.1) | |
| Broca | 207.8 (41.9) | 151.5 (57.5) | 174.1 (64.5) | |
| Anomic | 228.4 (80.8) | 182.8 (50.8) | 166.7 (75.8) |