Table 1.
Participants’ demographic and language testing data
| Participants | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | Mean |
|---|---|---|---|---|---|---|---|---|---|---|
| Demographic variables | ||||||||||
| Age | 66 | 51 | 60 | 58 | 51 | 53 | 38 | 38 | 59 | 52.67 |
| Gender | M | M | M | M | M | M | M | M | F | |
| Education (year) | 18 | 12 | 18 | 19 | 18 | 16 | 18 | 18 | 19 | 17.33 |
| Years post-onset | 13 | 1 | 5 | 17 | 6 | 17 | 4 | 4 | 3 | 7.78 |
| Language variables | ||||||||||
| Western Aphasia Battery | ||||||||||
| AQ | 76.4 | 74.1 | 74.5 | 78.5 | 82.4 | 79.3 | 74.4 | 81.2 | 71.2 | 76.89 |
| Fluency | 4 | 5 | 4 | 4 | 5 | 6 | 4 | 4 | 5 | 4.56 |
| Comprehension | 9.2 | 8.55 | 8.95 | 9.85 | 9.8 | 7.75 | 8.6 | 7.95 | 8.7 | 8.82 |
| Repetition | 8.4 | 6.4 | 9.6 | 6.4 | 10 | 8.3 | 7.2 | 8.2 | 7.6 | 8.01 |
| Naming | 8.6 | 8.1 | 6.7 | 9.5 | 9.3 | 8.6 | 8.4 | 7.7 | 7.3 | 8.24 |
| Northwestern Assessment of Verbs and Sentences (percentage correct) | ||||||||||
| SCT - Active | 100 | 100 | 100 | 100 | 80 | 80 | 80 | 100 | 80 | 91.11 |
| SCT – Passive | 100 | 40 | 40 | 80 | 60 | 40 | 20 | 20 | 40 | 48.89 |
| SPPT – Active | 100 | 100 | 100 | 80 | 80 | 100 | 20 | 100 | 40 | 80 |
| SPPT – Passive | 0 | 40 | 60 | 0 | 20 | 60 | 0 | 60 | 40 | 31.11 |
| Northwestern Assessment of Verb Inflection (percentage correct) | ||||||||||
| -ing | N/A | 80 | 93 | 100 | 93 | 100 | 60 | 73 | 67 | 83.25 |
| -ed | N/A | 70 | 40 | 20 | 70 | 60 | 100 | 60 | 70 | 61.25 |
Note: SCT = Sentence Comprehension Test; SPPT = Sentence Production Priming Test