Table 6.
Results of the circle drawing task obtained in the patients group before and after adaptation and in the control group.
| Controls | Preadaptation patients | Postadaptation patients | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Left hand | Right hand | Healthy hand | Affected hand | Healthy hand | Affected hand | |||||||
| Mean | SEM | Mean | SEM | Mean | SEM | Mean | SEM | Mean | SEM | Mean | SEM | |
| No vision | ||||||||||||
| Perimeter | 462.6 | 15.0 | 451.4 | 12.2 | 490 | 43.7 | 489.6 | 37.5 | 543.9 | 19.4 | 545.4 | 10.9 |
| Angle | 11.2 | 4.2 | −4.3 | 4.0 | 1.0 | 3.2 | 3.9 | 4.6 | 7.5 | 5.7 | 1.1 | 5.4 |
| H. drift | −6.8 | 4.1 | 9.6 | 2.4 | −7.0 | 3.8 | 16.3 | 4.9 | −12.3 | 4.4 | 18.0 | 3.4 |
| H. extent | 131.7 | 5.1 | 127.4 | 4.4 | 141.8 | 11.2 | 136.5 | 7.5 | 152.7 | 4.9 | 149.4 | 5.9 |
| Surface | 15978 | 906 | 15582 | 747 | 19271 | 3516 | 18785 | 2896 | 22676 | 1624 | 22591 | 905 |
|
| ||||||||||||
| Hand vision | ||||||||||||
| Perimeter | 454.4 | 12.7 | 453.6 | 9.1 | 489 | 46.8 | 474.5 | 40.7 | 538.6 | 24.8 | 524.3 | 18.8 |
| Angle | −4.6 | 3.2 | 6.2 | 4.0 | −2.9 | 5.6 | 6.6 | 1.5 | −5.2 | 5.3 | 5.3 | 2.4 |
| H. drift | 1.7 | 4.6 | 11.3 | 3.1 | 1.5 | 4.1 | 9.3 | 2.4 | 2.3 | 3.4 | 11.6 | 4.4 |
| H. extent | 125.5 | 4.0 | 125.6 | 5.0 | 136.5 | 10.2 | 132.2 | 8.7 | 151.3 | 6.6 | 147.6 | 4.6 |
| Surface | 15603 | 764 | 15621 | 562 | 18748 | 3480 | 17736 | 2958 | 22145 | 1943 | 21234 | 1438 |
|
| ||||||||||||
| Full vision | ||||||||||||
| Perimeter | 398.2 | 19.2 | 376.2 | 20.7 | 471.6 | 25.0 | 434.6 | 22.5 | 516.8 | 23.8 | 485.4 | 26.9 |
| Angle | 6.4 | 1.8 | −5.4 | 3.1 | 3.9 | 3.0 | −4.8 | 3.9 | −0.3 | 3.3 | −1.0 | 4.8 |
| H. drift | 2.7 | 3.2 | −3.6 | 2.3 | −4.3 | 3.5 | 1.3 | 4.3 | −3.9 | 3.3 | 2.5 | 3.0 |
| H. extent | 119.1 | 6.0 | 108.1 | 6.2 | 138.2 | 6.8 | 128.8 | 6.2 | 145.9 | 4.7 | 132.4 | 7.4 |
| Surface | 12100 | 1058 | 11002 | 1036 | 17019 | 1729 | 14613 | 1423 | 20229 | 1841 | 17909 | 2032 |
The main pre-post effect did not lead to significant results in any of the three conditions. Additionally, no pre-post contribution to interaction effects was obtained. Several hand and direction main effects were observed as in the previous analysis comparing patients to controls.