Table 1.
Demographic variables, WAB-R scores, and language test scores of the individual participant with agrammatic aphasia (and control group means, where appropriate).
| Participant | P01 | P02 | P03 | P04 | P05 | P06 | P07 | P08 | Group with aphasia, M | Control group, M | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Age at testing | 45 | 47 | 68 | 80 | 54 | 70 | 57 | 45 | 58;2 | 57;4 | |
| Gender | M | F | M | F | M | M | M | F | |||
| Handedness | R | R | R | R | R | R | R | R | |||
| Education (years;months) | 17 | 16 | 18 | 16 | 21 | 18 | 14 | 16 | 17 | 17;1 | |
| Time post onset (years;months) | 3;0 | 1;7 | 14;3 | 3;0 | 2;6 | 9;11 | 18;0 | 2;3 | |||
| WAB-R | Fluency | 9 | 9 | 4 | 4 | 5 | 5 | 4 | 5 | 4.5 | |
| Auditory Comprehension | 9.8 | 10 | 7.65 | 9.7 | 8.95 | 10 | 7.4 | 7.8 | 8.5 | ||
| Repetition | 9 | 10 | 7.6 | 7.6 | 9.8 | 9.2 | 8.9 | 9.4 | 3.6 | ||
| Naming | 9.7 | 8.3 | 8.8 | 8.5 | 9.6 | 9.5 | 8.6 | 7.6 | 6.3 | ||
| 93 | 86.5 | 73 | 77.6 | 82.7 | 85.4 | 75.8 | 77.6 | 77.2 | |||
| NAVS-SPPT | Canonical | 100% | 47% | 47% | 53% | 100% | 100% | 67% | 53% | 61% | |
| Noncanonical | 67% | 0% | 40% | 47% | 73% | 53% | 60% | 20% | 37% | ||
| NAVS-SCT | Canonical | 87% | 87% | 100% | 100% | 100% | 100% | 100% | 73% | 93% | |
| Noncanonical | 68% | 53% | 100% | 100% | 87% | 93% | 40% | 67% | 76% | ||
| NAVS-ASPT | All arguments | 80% | 88% | 94% | 98% | 97% | 100% | 96% | 88% | 93% | |
| All words | 98% | 92% | 97% | 100% | 100% | 100% | 86% | 94% | 96% | ||
| NAVS | VNT | 38% | 29% | 86% | 91% | 100% | 100% | 88% | 82% | 77% | |
| VCT | 100% | 97% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | ||
| NAVI | All inflection | 95% | 65% | 56% | N/A | 84% | 60% | 92% | 68% | 74% | |
| Regular past | 80% | 80% | 0% | N/A | 80% | 20% | 60% | 20% | 49% | ||
| Irregular past | 100% | 100% | 0% | N/A | 100% | 0% | 100% | 40% | 63% | ||
Note. WAB-R = Western Aphasia Battery–Revised; M = male; F = female; R = right; NAVS = Northwestern Assessment of Verbs and Sentences; SPPT = Sentence Production Priming Test; SCT = Sentence Comprehension Test; ASPT = Argument Structure Production Test; VNT = Verb Naming Test; VCT = Verb Comprehension Test; NAVI = Northwestern Assessment of Verb Inflection; N/A = not applicable.