Table 6.
Error counts by types and % occurrences of target phonemes by error class during the NWR task.
| Code | Aff. | Age | A | Mig. | Met | O | IW | IO | S | FS | H | SR | % Sequ. errors | % Subst. errors | % Fluency errors |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11101 | A | 66 | 2 | 4 | 0 | 7 | 0 | 1 | 20 | 0 | 0 | 0 | 9.52 | 13.61 | 0.00 |
| 11206 | A | 36 | 4 | 1 | 2 | 1 | 1 | 1 | 10 | 2 | 0 | 0 | 6.80 | 6.80 | 1.36 |
| 11207 | A | 34 | 8 | 0 | 1 | 3 | 3 | 2 | 8 | 0 | 1 | 0 | 11.56 | 5.44 | 0.68 |
| 11304 | A | 10 | 12 | 1 | 0 | 6 | 1 | 4 | 10 | 1 | 0 | 0 | 16.33 | 6.80 | 0.68 |
| 11310 | A | 9 | 1 | 1 | 1 | 1 | 5 | 1 | 7 | 1 | 0 | 2 | 6.80 | 4.76 | 2.04 |
| 11311 | A | 6 | 2 | 2 | 1 | 3 | 0 | 1 | 8 | 1 | 0 | 0 | 6.12 | 5.44 | 0.68 |
| 11102 | U | 65 | 4 | 2 | 0 | 3 | 0 | 0 | 10 | 0 | 0 | 0 | 6.12 | 6.80 | 0.00 |
| 11201 | U | 42 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.36 | 1.36 | 0.00 |
| 11202 | U | 41 | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 3.40 | 3.40 | 0.00 |
| 11203 | U | 41 | 7 | 1 | 0 | 4 | 0 | 1 | 8 | 0 | 0 | 0 | 8.84 | 5.44 | 0.00 |
| 11204 | U | 40 | 2 | 1 | 1 | 1 | 1 | 0 | 8 | 1 | 0 | 0 | 4.08 | 5.44 | 0.68 |
| 11205 | U | 38 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0.68 | 0.68 | 0.00 |
| 11303 | U | 11 | 4 | 1 | 0 | 1 | 3 | 1 | 7 | 0 | 0 | 1 | 6.80 | 4.76 | 0.68 |
| 11306 | U | 15 | 3 | 0 | 2 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 3.40 | 4.76 | 0.00 |
| 11307 | U | 10 | 4 | 5 | 0 | 2 | 3 | 5 | 5 | 0 | 1 | 0 | 12.93 | 3.40 | 0.68 |
| 11308 | U | 5 | 5 | 2 | 0 | 19 | 1 | 1 | 1 | 0 | 0 | 0 | 19.05 | 0.68 | 0.00 |
| 11309 | U | 12 | 3 | 3 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 5.44 | 3.40 | 0.00 |
| 11208 | ? | 27 | 4 | 3 | 0 | 2 | 2 | 0 | 12 | 0 | 0 | 0 | 7.48 | 8.16 | 0.00 |
| 11302 | ? | 15 | 8 | 1 | 1 | 2 | 2 | 0 | 8 | 0 | 0 | 0 | 9.52 | 5.44 | 0.00 |
| Average | 4.1 | 1.5 | 0.5 | 3.1 | 1.2 | 0.9 | 7.5 | 0.3 | 0.1 | 0.2 | 7.70 | 5.08 | 0.39 | ||
| SD | 2.9 | 1.4 | 0.7 | 4.3 | 1.5 | 1.4 | 4.3 | 0.6 | 0.3 | 0.5 | 4.75 | 2.92 | 0.57 |
Notes: Aff., affected (A, affected; U, unaffected; ?, affectation status uncertain); A, assimilation; Mig, migration; Met, metathesis; O, omission; IW, insertion of a sound within the word; IO, insertion of a sound outside the target word; S, substitution; FS, false start; H, hesitation; SR, syllable repetition.