Table 4.
Summary of additional language test scores.
| NAVS | NAT | Narrative Measures | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Participant | SCT-C | SCT-NC | SPPT-C | SPPT-NC | C | NC | WPM | MLU | Prop. Gram. Sentences |
| PPA-G 1 | 100.0 | 86.7 | 100.0 | 93.3 | N/A | N/A | 63.1 | 6.5 | 46.7 |
| PPA-G 2 | 66.7 | 60.0 | 66.7 | 6.7 | 80.0 | 33.3 | 25.2 | 4.0 | 10.0 |
| PPA-G 3 | 93.3 | 66.7 | N/A | N/A | N/A | N/A | 55.4 | 5.0 | 60.0 |
| PPA-G 4 | 60.0 | 66.7 | 80.0 | 26.7 | 100.0 | 33.3 | 110.3 | 7.6 | 57.5 |
| PPA-G 5 | 73.3 | 73.3 | 100.0 | 13.3 | 100.0 | 33.3 | 36.0 | 5.4 | 58.3 |
| PPA-G 6 | 86.7 | 53.3 | 80.0 | 20.0 | 100.0 | 33.3 | 77.1 | 11.3 | 21.8 |
| PPA-G 7 | 93.3 | 86.7 | N/A | N/A | 33.3 | 0.0 | 47.6 | 7.1 | 10.7 |
| PPA-G 8 | 100.0 | 100.0 | 100.0 | 86.7 | 66.7 | 60.0 | 40.0 | 6.8 | 62.5 |
| PPA-L 1 | 93.3 | 86.7 | 100.0 | 100.0 | 86.7 | 66.7 | 104.5 | 9.5 | 92.0 |
| PPA-L 2 | 100.0 | 100.0 | 100.0 | 80.0 | N/A | N/A | 100.8 | 7.9 | 72.0 |
| PPA-L 3 | 100.0 | 100.0 | 100.0 | 100.0 | N/A | N/A | 141.1 | 7.9 | 88.2 |
| PPA-L 4 | 100.0 | 93.3 | 100.0 | 93.3 | N/A | N/A | 98.1 | 7.8 | 94.7 |
| PPA-L 5 | 100.0 | 80.0 | 66.7 | 53.3 | 100.0 | 53.3 | 86.0 | 6.3 | 85.7 |
| PPA-L 6 | 100.0 | 73.3 | 100.0 | 86.7 | 100.0 | 73.3 | 118.7 | 10.5 | 78.1 |
| PPA-L 7 | 86.7 | 66.7 | 86.7 | 100.0 | 86.7 | 46.7 | 19.1 | 5.4 | 84.6 |
| PPA-L 8 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 83.0 | 7.6 | 54.6 |
| PPA-L 9 | 100.0 | 100.0 | 100.0 | 86.7 | 100.0 | 93.3 | 157.7 | 13.9 | 70.4 |
| PPA-L 10 | 80.0 | 60.0 | 86.7 | 66.7 | 86.7 | 80.0 | 58.9 | 8.6 | 88.9 |
| PPA-L 11 | 100.0 | 100.0 | 100.0 | 80.0 | 100.0 | 100.0 | 64.3 | 9.2 | 57.1 |
| PPA-L 12 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 105.8 | 10.1 | 92.3 |
| PPA-L 13 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 93.3 | 94.1 | 10.7 | 81.3 |
| Mean (SD) | |||||||||
| PPA-G | 84.2* (15.5) | 74.2* (15.7) | 87.8 (14.2) | 41.1* (38.5) | 80.0 (26.7) | 32.2* (19.1) | 56.8* (27.0) | 6.7* (2.2) | 40.9** (22.9) |
| PPA-L | 96.9 (6.4) | 89.2 (14.5) | 95.4 (10.0) | 88.2 (14.9) | 96.0 (6.4) | 80.7 (20.0) | 94.8 (35.5) | 89.2 (14.5) | 80.0 (13.1) |
| Control | 100.0 (0.0) | 100.0 (0.0) | 100.0 (0.0) | 100.0 (0.0) | 100.0 (0.0) | 100.0 (0.0) | 131.8 (19.6) | 11.1 (2.1) | 93.8 (43.7) |
Note: NAVS = Northwestern Assessment of Verbs and Sentences; SCT-C = Sentence Comprehension Test, Canonical sentences; SCT-NC = Sentence Comprehension Test, Noncanonical sentences; SPPT-C = Sentence Production Priming Test, Canonical sentences; SPPT-NC = Sentence Production Priming Test, Noncanonical sentences; NAT = Northwestern Anagram Test; C = Canonical sentences; NC = Noncanonical sentences; WPM = Words per Minute; MLU = Mean Length of Utterance.
*
p< .05,
**
p< .01 (reflect significant differences between PPA-G and PPA-L groups).