Table 4.
Eye Movement Parameters and Clinical Subscale Scores (SE).
| SZ (n=13) | Imp (n=6) | NonImp (n=7) | Imp (n=10) | NonImp (n=3) | Control (n=10) | |
|---|---|---|---|---|---|---|
| Median Split | SD Split | |||||
|
Latency (ms)
| ||||||
| Prosaccade | ||||||
| Day 0 | 229.6 (12.2) | 230.3(16.5) | 229.0(15.2) | 228.6(15.9) | 233.2(9.5) | 231.3(10.1) |
| Day s | 214.6(13.5) | 211.6(16.6) | 217.1(15.4) | 215.7(13.7) | 210.8(43.4) | 227.9(7.5) |
| Day l | 226.0(15.9) | 206.5(18.2) | 242.8(16.9) | 213.1(18.6) | 269.2(10.8) | 234.9(7.4) |
|
| ||||||
| Antisaccade | ||||||
| Day 0 | 364.7(26.8) | 323.3(34.8) | 400.3(32.3) | 369.3(34.9) | 349.6(17.6) | 341.0(24.1) |
| Day s | 364.5(29.9) | 379.9(36.1) | 351.3(33.4) | 383.5(30.9) | 301.3(80.2) | 340.0(14.5) |
| Day l | 346.4(31.7) | 309.7(39.0) | 377.8(36.1) | 327.9(39.6) | 408.0(11.9) | 356.9(21.3) |
|
| ||||||
|
Error Rate (%)
| ||||||
| Prosaccade | ||||||
| Day 0 | 2.9(1.1) | 4.5(1.3) | 1.5(1.2) | 3.3(1.5) | 1.5(1.5) | 0.9(0.4) |
| Day s | 2.6(0.7) | 3.7(0.8) | 1.7(0.8) | 2.7(0.8) | 2.3(2.3) | 0.7(0.5) |
| Day l | 2.2(0.9) | 3.2(1.0) | 1.3(0.9) | 2.4(1.1) | 1.6(1.6) | 1.1(0.4) |
|
| ||||||
| Antisaccade | ||||||
| Day 0 | 51.9(7.2) | 72.1(5.8) | 34.5(5.4) | 62.4(5.7) | 16.7(6.2) | 14.7(2.5) |
| Day s | 51.4(7.7) | 59.9(8.7) | 44.1(8.0) | 60.1(7.3) | 22.4(14.0) | 12.8(2.4) |
| Day l | 49.2(7.3) | 54.1(8.5) | 45.0(7.9) | 56.1(6.9) | 26.4(17.9) | 7.5(2.7) |
|
| ||||||
|
Stroop Test
| ||||||
| Word | ||||||
| Day 0 | 70.9(5.3) | 66.0(7.4) | 75.1(6.9) | 69.0(6.7) | 77.3(4.4) | 83.9(5.3) |
| Day s | -- | -- | -- | -- | -- | -- |
| Day l | 68.8(5.4) | 67.5(7.4) | 69.9(6.9) | 66.8(6.7) | 75.3(8.7) | 88.6(4.7) |
|
| ||||||
| Color | ||||||
| Day 0 | 48.2(4.4) | 39.2(5.2) | 55.9(4.9) | 45.6(5.3) | 56.7(5.4) | 60.6(3.7) |
| Day s | -- | -- | -- | -- | -- | -- |
| Day l | 44.2(3.0) | 42.7(4.6) | 45.6(4.3) | 44.1(3.4) | 44.7(8.3) | 67.4(3.5) |
|
| ||||||
| Word-Color | ||||||
| Day 0 | 27.9(3.3) | 21.7(3.7) | 33.3(3.4) | 24.8(3.0) | 38.3(8.6) | 35.3(2.0) |
| Day s | -- | -- | -- | -- | -- | -- |
| Day l | 25.8(1.7) | 24.7(3.4) | 26.7(3.2) | 25.6(2.1) | 26.3(2.6) | 39.6(3.3) |
|
| ||||||
|
PANSS
| ||||||
| Positive | ||||||
| Day 0 | 25.0(1.1) | 25.5(1.7) | 24.6(1.6) | 25.3(0.8) | 24.0(4.6) | -- |
| Day s | 20.4(1.9) | 18.2(2.7) | 22.3(2.5) | 20.0(1.0) | 21.7(8.7) | -- |
| Day l | 15.9(1.5) | 14.5(2.2) | 17.1(2.0) | 15.8(1.2) | 16.3(5.8) | -- |
|
| ||||||
| Negative | ||||||
| Day 0 | 25.3(1.8) | 27.2(2.7) | 23.7(2.5) | 27.5(1.3) | 18.0(5.2) | -- |
| Day s | 22.9(1.5) | 21.5(2.2) | 24.1(2.1) | 23.4(1.6) | 21.3(4.4) | -- |
| Day l | 17.8(1.6) | 16.12(2.4) | 19.1(2.2) | 19.0(1.8) | 13.7(3.2) | -- |
|
| ||||||
| General | ||||||
| Day 0 | 47.6(2.7) | 51.8(3.7) | 44.0(3.4) | 51.9(1.7) | 33.3(3.2) | -- |
| Day s | 36.6(2.8) | 36.0(4.2) | 37.1(3.9) | 40.4(2.4) | 24.0(3.2) | -- |
| Day l | 32.6(2.1) | 28.5(2.7) | 36.1(2.5) | 32.9(2.4) | 31.7(5.0) | -- |
|
| ||||||
| Total | ||||||
| Day 0 | 98.2(4.0) | 104.5(5.6) | 92.7(5.2) | 105.0(1.9) | 75.3(5.3) | -- |
| Day s | 79.9(4.4) | 75.7(6.6) | 83.6(6.1) | 83.8(4.4) | 67.0(10.4) | -- |
| Day l | 66.3(4.3) | 59.2(6.0) | 72.4(5.5) | 67.7(4.9) | 61.7(10.4) | -- |